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ObjectiveTo explore the clinical application law and provide literature support and development ideas for the modern application of fresh Plantaginis Herba. MethodThe literature about the application of fresh Plantaginis Herba was retrieved from the fifth edition of Chinese medical dictionary， China national knowledge infrastructure （CNKI）， VIP， Wanfang data， and Chinese medical journals and analyzed. ResultFresh Plantaginis Herba appeared frequently in ancient books， with the effects of clearing heat， cooling blood， promoting urination， and relieving stranguria. It was used for the treatment of stranguria， urine retention， bloody urine， sore and carbuncle， epistaxis， red and swelling eye， suppurative inflammation in the throat， and gynecological and pediatric diseases. According to modern medical publications， fresh Plantaginis Herba is mainly used to treated diseases in the kidney， five sense organs， spleen， stomach， lung， liver， gallbladder， and skin and gynecological and pediatric diseases. Specifically， it is mainly used to treat the syndrome of dampness and heat in kidney and skin diseases caused by the accumulation of dampness and heat toxin， with the effects of clearing heat， removing toxin， promoting urination， and relieving stranguria. Since ancient times， there have been reports of using fresh Plantaginis Herbausing for food and health care. ConclusionFresh Plantaginis Herba is widely used in clinical practice and has a high medical value and economic value. However， its modern application lags behind， so it is necessary to promote the development of fresh Plantaginis Herba from the aspects of medicinal material production， storage， transportation， preparation research and development， and clinical application.
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ObjectiveTo sort out the historical evolution， prescription evolution and modern clinical application of Huagaisan. MethodHuagaisan and its synonym Huagaitang are used as keywords to search the databases of Traditional Chinese Medicine Think Tank， Chinese Medical Dictionary， Airusheng Chinese Medical Database and China National Knowledge Infrastructure（CNKI）. According to the inclusion and exclusion criteria， we obtained the information of ancient books and modern clinical research literature related to Huagaisan， and systematically reviewed and analyzed the historical origin， prescription composition， preparation method， dosage， efficacy， medicinal material origin， processing method and modern clinical application of Huagaisan. ResultA total of 198 pieces of ancient book information were included， involving 93 ancient Chinese medicine books. Huagaisan was composed of fried Perillae Fructus， red Poria， fried Mori Cortex， Citri Eoxcarpium Rubrum， stir-fried Armeniacae Semen Amarum， Ephedrae Herba and fried Glycyrrhizae Radix et Rhizoma， which had the efficacy of promoting the lungs and relieving epidemiological symptoms， expelling phlegm and relieving cough， and treating cough with wind-cold bundled epidemiological symptoms and stagnation of phlegm and Qi. The preparation method was suggested as boiling powder， crushing the seven herbs into coarse particles， the dosage of each drug was fried Perillae Fructus of 1.27 g， red Poria of 1.27 g， fried Mori Cortex of 1.27 g， Citri Eoxcarpium Rubrum of 1.27 g， stir-fried Armeniacae Semen Amarum of 1.27 g， Ephedrae Herba of 1.27 g and fried Glycyrrhizae Radix et Rhizoma of 0.64 g， taking 8.26 g when decocting， adding 300 mL of water， decocting to 210 mL， removing the dregs， and taking it warmly after meals. Twenty-one clinical research papers were included to analyze the modern clinical application of Huagaisan， which was mainly used in the treatment of respiratory diseases such as pneumonia， asthma， bronchitis and so on. ConclusionThis paper has verified and summarized the key information of the famous classical formula Huagaisan， which can provide a detailed reference basis for the development and clinical application of its compound preparation.
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This article systematically analyzes the historical evolution of the origin， scientific name， medicinal parts， quality evaluation， harvesting and processing and other aspects of Tsaoko Fructus by consulting ancient materia medica， medical books， prescription books in the past dynasties and combining with the modern literature， so as to provide a basis for the development and utilization of famous classical formulas containing Tsaoko Fructus. According to the research， the name of Caoguo（草果） was first used in the Taiping Huimin Heji Jufang（《太平惠民和剂局方》） in the Northern Song dynasty， Tsaoko Fructus is the correct name of the herbal medicine in all dynasties， and there are also aliases such as Caokou， Doukou， Loukou， Laokou and Caodoukou. The mainstream source of Tsaoko Fructus used in the past dynasties is the dried mature fruit of Amomum tsaoko of Zingiberaceae， but Tsaoko Fructus was often used as a nickname for Amomi Fructus Rotundus or Alpiniae Katsumadai Semen during the Song dynasty. Bencao Pinhui Jingyao（《本草品汇精要》） in the Ming dynasty was the earliest materia medica that recorded Tsaoko Fructus as a separate medicinal herb in sections. Under the influence of early ancient books， there were some books that confused Tsaoko Fructus with other Zingiberaceae plants during the Qing dynasty， it was not until modern times that Tsaoko Fructus was distinguished from other plants. The origin of Tsaoko Fructus is Yunnan and Guangxi， and then gradually expanded to Guizhou and other places. Now Yunnan is the province with the largest planting area of Tsaoko Fructus， and has become the main producing area. Since modern times， it has been recorded in the literature that the quality of Tsaoko Fructus is mainly characterized by large， full， red-brown and strong in smell. According to ancient records， the harvest time of Tsaoko Fructus was in the eighth month of the lunar calendar， and they were mostly used for peeling or simmering. Currently， the harvest period of Tsaoko Fructus is October to November， and then sun-dried or dried after harvesting. The records of the properties and functional indications of Tsaoko Fructus are basically consistent with the ancient and modern documents， which is warm in nature， pungent in flavor， belonging to the spleen and stomach meridians， moderate in dryness and dampness， intercepting malaria and eliminating phlegm， used for internal resistance of cold and dampness， abdominal distension and pain， fullness and vomiting， malaria cold and fever， and plague fever. Based on the research results， it is suggested that A. tsaoko should be used as the medicinal base for the development of famous classical formulas containing Tsaoko Fructus， processing method can be according to the requirements of the prescription， and if the requirements of concoction are not indicated， it can be used in the form of raw products.
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In order to provide basic information for the utilization and development of famous classical formulas containing Bletillae Rhizoma， this article systematically analyzes the historical evolution of the name， origin， harvesting and processing of Bletillae Rhizoma by reviewing the ancient materia medica， prescription books， medical books and modern literature. The research results showed that Baiji（白及） was the main name， some scholars took Baiji（白芨） as its main name， and there were many other names such as Baiji（白给）， Baigen（白根）， Baiji（白苙）. The mainstream source of Bletillae Rhizoma was the tubers of Bletilla striata， and drying， large， white， solid， root-free and skin removed completely were the good quality standards. With the promotion of wild to cultivated medicinal materials， there were certain differences between their traits， and the quality evaluation indexes should be adjusted accordingly. The origin of records in the past dynasties was widely distributed， with Guizhou and Sichuan having high production and good quality in modern times. The harvesting period is mostly in spring and autumn， and harvested in autumn was better. The processing and processing technology is relatively simple， and it was used fresh or powdered in past dynasties， while it is mainly sliced for raw use in modern times. Based on the results， it is suggested that the tubers of Bletilla striata of Orchidaceae should be used in the famous classical formulas， and it should be uniformly written as Baiji（白及）. And if the original formula indicates the requirement of processing， it should be operated according to the requirement， if the requirement of processing is not indicated， it can be used in raw form as medicine.
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By consulting ancient and modern literature， the herbal textual research of Farfarae Flos has been conducted to verify the name， origin， producing area， quality evaluation， harvesting and processing methods， so as to provide reference for the development and utilization of the famous classical formulas containing Farfarae Flos. According to the research， the results showed that Farfarae Flos was first described as a medicinal material by the name of Kuandonghua in Shennong Bencaojing（《神农本草经》）， and the name was used and justified by later generations. The main origin was the folwer buds of Tussilago farfara， in addition， the flower buds of Petasites japonicus were used as medicine in ancient times. The ancient harvesting time of Farfarae Flos was mostly in the twelfth month of the lunar calendar， and the modern harvesting time is in December or before the ground freeze when the flower buds have not been excavated. Hebei， Gansu， Shaanxi are the authentic producing areas with the good quality products. Since modern times， its quality is summarized as big， fat， purple-red color， no pedicel is better. Processing method from soaking with licorice water in the Northern and Southern dynasties to stir-frying with honey water followed by micro-fire in the Ming dynasty， and gradually evolved to the modern mainstream processing method of honey processing. Based on the research results， it is suggested that the dried flower buds of T. farfara， a Compositae plant， should be selected for the development of famous classical formulas containing Farfarae Flos， and the corresponding processed products should be selected according to the specific processing requirements of the formulas， and raw products are recommended for medicinal use without indicating processing requirements.
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By consulting the ancient and moderm literature， this paper makes a textual research on the name， origin， quality evaluation， harvesting and processing of Olibanum， so as to provide a basis for the development of the famous classical formulas containing this medicinal material. According to the herbal textual research， the results showed that Olibanum was first described as a medicinal material by the name of Xunluxiang in Mingyi Bielu（《名医别录》）， until Ruxiang had been used as the correct name since Bencao Shiyi（《本草拾遗》） in Tang dynasty. The main origin was Boswellia carterii from Burseraceae family. The mainly producing areas in ancient description were ancient India and Arabia， while the modern producing areas are Somalia， Ethiopia and the southern Arabian Peninsula. The medicinal part of Olibanum in ancient and modern times is the resin exuded from the bark， which has been mainly harvested in spring and summer. It is concluded that the better Olibanum has light yellow， granular， translucent， no impurities such as sand and bark， sticky powder and aromatic smell. There were many processing methods in ancient times， including cleansing（water flying， removing impurities）， grinding（wine grinding， rush grinding）， frying（stir-frying， rush frying， wine frying）， degreasing， vinegar processing， decoction. In modern times， the main processing methods are simplified to cleansing， stir-frying and vinegar processing. Nowadays， the commonly used specifications include raw， fried and vinegar-processed products. Among the three specifications， raw products is the Olibanum after cleansing， fried products is a kind of Olibanum processed by frying method， vinegar-processed products is the processed products of pure frankincense mixed with vinegar. Based on the research results， it is recommended to select the resin exuded from the bark of B. carterii for the famous classical formulas such as Juanbitang containing Olibanum， processing method should be carried out in accordance with the processing requirements of the formulas， otherwise used the raw products if the formulas without clear processing requirements.
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Danggui Sinitang is first recorded in the Treatise on Cold Damage written by ZHANG Zhongjing in the Han dynasty. It is composed of Angelicae Sinensis Radix， Cinnamomi Ramulus， Paeoniae Radix Alba， Asari Radix et Rhizoma， Glycyrrhizae Radix et Rhizoma， Tetrapanacis Medulla， and Jujubae Fructus and serves as a classic formula for treating the syndrome of blood deficiency and cold reversal. This study systematically reviews the records of Danggui Sinitang in ancient Chinese medicine books of various dynasties and the modern clinical applications to probe into the composition， plant species， processing， dosage， decocting method， and indications of Danggui Sinitang， aiming to provide a reference for the development and clinical application of this classic formula. The review of the records showed that there were a variety of records of Danggui Sinitang with different composition， and the composition of this formula listed in the Treatise on Cold Damage has a significant impact on later generations and has been used by medical practitioners throughout history. Although the dosage of some drugs decreased during the Ming and Qing dynasties， the medical practitioners continued to use the original formula. In terms of processing， although there were slight changes in the processing of Angelicae Sinensis Radix， Paeoniae Radix Alba， Glycyrrhizae Radix et Rhizoma， and Tetrapanacis Medulla， the original processing method was inherited. In terms of indications， Danggui Sinitang was designed to treat cold reversal due to blood deficiency and dysentery. Furthermore， it was used to treat headache， convulsive disease， infantile convulsion， and private part adduction in the Ming and Qing dynasties. Nowadays， this formula is mostly used to treat diabetes peripheral neuropathy， rheumatoid arthritis， dysmenorrhea， Raynaud's disease and other diseases. In terms of precautions， ancient physicians believed that Danggui Sinitang should not be taken by pregnant women and should only be used for limb chills caused by blood deficiency and cold coagulation. For limb chills caused by other reasons， this formula should not be used indiscriminately. Modern research has not reported any serious adverse reactions related to this formula. Danggui Sinitang has a definite therapeutic effect. In subsequent research and development， quality control standards of Danggui Sinitang should be established while its safety is ensured， and the related preparations should be developed and applied.
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The Danggui Yinzi, as one of the classic prescriptions, was first recorded in Yan's Jisheng Prescription and is mainly used to treat various skin diseases with blood deficiency and wind dryness. By referring to ancient books and modern literature researches, this study analyzed and summarized the literature of Danggui Yinzi from the aspects of prescription origin, composition, addition and subtractive changes of flavor, dosage and decocting and taking method, discrimination of prescription and efficacy, raw material and processing of medicinal materials, and modern clinical application. Textual researches explored more than 80 ancient literature and 170 modern literature and showed its content included Angelicae Sinensis Radix, Paeoniae Radix Alba, Chuanxiong Rhizoma, Rehmannia Radix, Tribuli Fructus, Saposhnikoviae Radix, Schizonepetae Spica, Polygoni Multiflora Radix, Astragali Radix, Glycyrrhizae Radix et Rhizoma. It was cooked by water. It was used for the patients with skin diseases and Chinese pattern of blood deficiency wind drying. It has showed a wide range of applications, and similar application in ancient and modern time. This paper provides a more comprehensive reference for the research and development of compound preparation of Danggui Yinzi.
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ZHANG Zhongjing's Zhenwutang is a classic formula for warming Yang and excreting water. It is composed of Aconiti Lateralis Radix Praeparata， Poria， Atractylodis Macrocephalae Rhizoma， Paeoniae Radix Alba， and Zingiberis Rhizoma Recens. Physicians of later generations have inherited and developed this formula by detailed recording and application. This paper adopted bibliometrics method to analyze Zhenwutang in terms of history， indications， dosage， drug processing， usage， and modification. The results showed that Zhenwutang was most widely used in Ming and Qing dynasties. Many physicians have inherited ZHANG Zhongjing's theory regarding the application of Zhenwutang in disease treatment， and a few physicians have used it to treat diphtheria and water-related diseases. Some physicians modified this formula to treat maculae， intermittent dysentery， jaundice and so on. Zhenwutang was mainly used to treat diseases of the circulatory system， respiratory system and urinary system in modern clinical practice. The processing of herbal medicines in this formula was clear. Specifically， the raw material of Aconiti Lateralis Radix Praeparata needed to be processed and peeled， while those of Poria， Atractylodis Macrocephalae Rhizoma， Paeoniae Radix Alba， and Zingiberis Rhizoma Recens can be used directly. Although being different， most of the dosages were consistent with those in Treatise on Febrile Diseases. According to the textual research， it is suggested that the reference dosage of this prescription in clinical practice is 41.25 g for Poria， Paeoniae Radix Alba， and Zingiberis Rhizoma Recens， respectively， 27.5 g for Atractylodes macrocephala， and 15 g for Aconiti Lateralis Radix Praeparata. The medicinal materials should be decocted in 1 600 mL water to reach a volume of 600 mL. After removal of the residues， the decoction should be taken warm with 140 mL each time， three times a day. The textual research of Zhenwutang is expected to provide a theoretical reference for the clinical application and formulation of Zhenwutang.
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Danggui Liuhuangtang is the 47th of the 100 famous classical formulas published by the National Administration of Traditional Chinese Medicine， and is known as the holy medicine for night sweat. By bibliometrics， the authors collected the ancient books on Danggui Liuhuangtang and screened out 269 valid data， involving 156 ancient books of traditional Chinese medicine. The analysis on the historical origin， disease syndromes， pathogenesis， composition， dosage， preparation， usage， and processing of Danggui Liuhuangtang found that this famous classical formula originated from Secret Book of the Orchid Chamber （《兰室秘藏》） written by LI Dongyuan， and is composed of Angelicae Sinensis Radix， Rehmanniae Radix， Rehmanniae Radix Praeparata， Phellodendri Chinensis Cortex， Scutellariae Radix， Coptidis Rhizoma and Astragali Radix. It has the functions of nourishing Yin， reducing fire， consolidating exterior and stopping sweating， and mainly treats night sweat due to Yin deficiency and fire exuberance. In the later generations， disease syndromes are mostly treated based on LI Dongyuan's theory， and have expanded to more than 30 kinds （339 in total）， among which night sweat （208） was the most， accounting for 61.36% of the total disease syndromes， followed by spontaneous sweating （38）， accounting for 11.21%. Additionally， it was found that Danggui Liuhuangtang was widely used in modern clinical practice for various disease syndromes. Among them， endocrine disease （77， 28.21%） was predominant， followed by gynecological disease （48， 17.58%）， and pediatric disease （24， 8.79%）. Although Danggui Liuhuangtang treats many disease syndromes， their pathogenesis was always yin deficiency and fire exuberance. Through the systematic excavation of the ancient books on Danggui Liuhuangtang and the analysis of its modern clinical application， this paper probed into the historical evolution and confirmed the key information of the formula， providing detailed literature basis for the research and development application of famous classical formulas.
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Zhishi Xiebai Guizhi Tang， derived from Synopsis of the Golden Chamber （《金匮要略》， Han dynasty， ZHANG Zhongjing）， is a famous classical prescription commonly used for chest impediment. By means of bibliometrics， the authors collected 63 ancient Chinese medical books related to Zhishi Xiebai Guizhi Tang and screened 36 effective books for statistical analysis of the historical origin， composition， main indications， dosage， processing， decocting method and other aspects of the prescription. The findings revealed that Zhishi Xiebai Guizhi Tang was composed of five medicinal herbs， namely， Aurantii Fructus Immaturus， Allii Macrostemonis Bulbus， Cinnamomi Ramulus， Magnoliae Officinalis Cortex， and Trichosanthis Fructus， with the function of activating Yang， dissipating mass， dispelling phlegm and lowering Qi. The prescription was mainly used to treat chest impediment， chest fullness， chest pain， wheezing， coughing and shortness of breath caused by suppressed Yang Qi， stagnant heart Qi， stagnant phlegm and stasis， and phlegm evil blocking heart， chest or lungs. Additionally， it was found that there were 70 modern literature recording the clinical applications of Zhishi Xiebai Guizhi Tang， and the main system diseases treated were circulatory system （51， 72.85%）， endocrine system （4， 5.7%）， respiratory system （9， 12.85%） and digestive system （6， 8.57%）， of which circulatory system is dominated by coronary heart disease （chest impediment in traditional Chinese medicine）. The involved medical syndrome types mainly included internal obstruction of phlegm heat and turbidity， obstruction of phlegm turbidity and stasis， congealing cold， phlegm， stasis and Qi stagnation， chest Yang depression and combined phlegm and stasis. Ancient medical records and modern clinical application are the keys to ensure the safety and effectiveness of famous classical prescriptions and compound preparations. Therefore， this paper sorted and mined ancient medical books of Zhishi Xiebai Guizhi Tang and statistically analyzed its modern clinical application， aiming to provide a literature reference for the research and development of new drugs and clinical application of the prescription.
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In this paper， the name， origin， quality evaluation， producing area and processing methods of Lablab Semen Album in the famous classical formulas were researched by reviewing the ancient materia medica， medical books， prescription books and modern literature. The results showed that the name of Lablab Semen Album in the past dynasties was mostly derived from its shape and color， called Biandou and Baibiandou. The mainstream origin used in the past dynasties was Lablab purpureus， the medicinal parts were mainly white mature seeds， with the addition of the leaves in the Song dynasty and the flowers in the Ming dynasty. Since modern times， the authentic producing areas of Lablab Semen Album are Suzhou， Zhejiang and other places， and now mainly produced in Chuxiong and Xinping， Yunnan and Panzhihua， Sichuan. The traditional quality evaluation of Lablab Semen Album is evaluated as large， solid， full and white. The harvesting time of this herb is recorded from the eighth to the ninth lunar month in related literature， the pods are picked when the seeds are ripe， and the seeds are dried in the sun. In ancient times， the processing of Lablab Semen Album mainly consisted of frying the seeds with skin and then pulverizing for use， or soaking and peeling seeds for raw use. Based on the conclusion of the textual research， it is recommended that the seeds or flowers of the white flowering plants of L. purpureus， a member of the leguminosae， should be used in the famous classical formulas， and the dried seeds or dried flowers of Lablab Semen Album can be used as medicine if the formula did not clearly indicate processing requirements.
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By reviewing ancient materia medica， medical and prescription books， combined with modern literature， the textual research of Stephaniae Tetrandrae Radix has been conducted to verify the name， origin， producing area， harvesting and processing methods. Through textual research， the results show that the mainstream name of this herb recorded in the past dynasties is Fangji， which is also called Hanzhong Fangji because it is produced in Hanzhong city， and after the Tang dynasty， it was gradually divided into Hanfangji and Mufangji， and there is the saying that Han Zhushuiqi， Mu Zhufengqi. The names of Fenfangji and Guangfangji were first seen in the republic of China. In addition， Fenfangji was once distributed in Hankou， so it was also known as "Hanfangji"， which is easily confused with the traditional Hanzhong Fangji for short. Based on the original research， it is concluded that Aristolochia heterophylla（Hanzhong Fangji）is the mainstream of Stephaniae Tetrandrae Radix used in the Qing dynasty and before， and the application history of Cocculus orbiculatus can be traced back to before the Tang dynasty. After the Ming dynasty， Stephania tetrandra gradually became another main origin， and in the Republic of China， A. fangchi was used as a medicine for Stephaniae Tetrandrae Radix， but in modern times it was banned because it contained aristolochic acid as a toxic ingredient， and S. tetrandra has become the mainstream legal origin. The traditional production area of Hanzhong Fangji is Hanzhong， Shaanxi province， while today the mainstream of S. tetrandra is manly produced in Jiangxi and other places. Based on the quality evaluation research， the quality of Hanzhong Fangji is better with the radial texture of section used as radial solution， yellow solid and fragrant. Fenfangji with solid quality， white inside， powdered enough， less fiber and radiating texture is better. From the harvesting and processing research， the root of Fangji is mostly harvested in spring and autumn， and the outer bark should be removed in some literature. Before the Ming dynasty， this herb was dried in the shade， and after the Ming dynasty， it was dried in the sun. The modern production processing of Fangji is to harvest it in autumn， wash it， remove the rough bark， dry it to half dry， cut it into sections， and then cut it longitudinally if it is large， and dry it. Based on the results， combined with current studies on the toxicity of aristolochic acid and influencing factors such as commercial circulation， it is suggested that S. tetrandra should be used as the origin of Fangji， the processed products are selected according to the prescription requirements， and those without specified requirements can be processed by referring to the raw products in the 2020 edition of Chinese Pharmacopoeia.
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Through consulting the ancient materia medica and medical books， combined with modern literature， this paper made a textual research on the name， origin， producing area， harvesting time and processing method of Piperis Kadsurae Caulis， in order to provide basis for the development of the famous classical formulas containing this herb. According to textual research， it is shown that the earliest name for Piperis Kadsurae Caulis as medicine was Nanteng in Bencao Shiyi， and there were other names such as Dinggongteng and Shinanteng in the ancient materia medica. The name of Haifengteng should appear in the Ming dynasty. Before the Song dynasty， the origin of Piperis Kadsurae Caulis was probably derived from caulis of Piper wallichii. After the Song dynasty， the main origins should be some species in Piper， such as P. kadsura and P. hancei， and its origin in the successive editions of Chinese Pharmacopoeia was only P. kadsura. Combining the original plant research， market survey and distribution of wild resources， it is suggested that the Haifengteng used in the famous classical formulas apart form the P. kadsura， the P. hancei should be add as original plant. Due to climate change and the heat-loving habit of Piper， the producing area of Haifengteng gradually moved from the Qinling Mountains to the southern areas rich in Piper， and Quanzhou area of Fujian province has been recommended since the Ming dynasty. The harvesting period of Piperis Kadsurae Caulis is from July to August in the lunar calendar， the above-ground parts are dried by removing fibrous roots， thin stems and leaves. In the past dynasties， there are few records on the processing of this herb， so it is suggested that Piperis Kadsurae Caulis in famous classical formulas without special processing requirements should be used as raw products.
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By reviewing ancient materia medica and combining with modern literature， the textual research of Magnoliae Flos has been conducted to verify the name， origin， producing area， harvesting and processing methods， in order to provide basis for the selection and use of this herb in the development of famous classical formulas. After the textual research， it could be seen that the correct name of Magnoliae Flos was Xinyi in the past dynasties， meaning spicy flower buds. The main original plants used in past dynasties are Magnolia denudata and M. biondii. The history of the research on its scientific name in recent times is complicated， many foreign scholars have given several different scientific names， but most of them are inconsistent with the actual situation of Magnoliae Flos used in ancient China， because foreign scholars failed to collect the original plants of Magnoliae Flos for accurate identification. Before the Ming dynasty， Magnoliae Flos was mainly produced in Shaanxi， and then the recorded production areas gradually increased. After the founding of the People's Republic of China， the products produced in Henan named M. biondii were highly respected， and Henan was regarded as authentic producing area， and because of the collection and distribution through Yuzhou， it was customarily called Huichunhua. In ancient times， the harvesting period of Magnoliae Flos mostly concentrated in the first and second months of the lunar calendar， and the flower buds of M. biondii were also recommended to be used as medicine， but nowadays the flower buds are mostly collected in winter and spring， and those with dry buds， large size， yellow-green color， tight inner petals， fragrant smell， and no impurities are preferred. In the past dynasties， raw products were the mainstream， and there were also frying， soaking and so on. Based on the results， it is suggested that the flower buds of M. biondii should be used in the development of famous classical formulas. If the original formula does not specify the processing requirements， the raw products can be used as medicine.
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By reviewing the materia medica， medical books and scripture history， combining modern and contemporary literature and field investigation， this paper systematically reviewed the name， origin， scientific name， producing area， quality， harvesting and processing of Scorpio in famous classical formulas to clarify the relationship between ancient and modern times and provide a reference basis for the development of related famous classical formulas. After the textual research， it can be seen that there are many names of Scorpio， and most of the materia medica use Xie or Quanxie as the official name. The origin of Scorpio used in the past dynasties is Buthus martensii， which is the same in ancient and modern times. B. martensii is mainly distributed in the central and eastern parts of China， as well as Mongolia， Korea and other places， located in East Asia. Therefore， pharmaceutical workers in China mostly continue to use the early Chinese name， that is， Dongya Qianxie， while modern Scorpiones taxonomists set its Chinese name as Mashi Zhengqianxie. In order to maintain the stability and continuity of the origin of Scorpio， the previous editions of Chinese Pharmacopoeia have always used the name of B. martensii. The geo-authentic producing area of Scorpio， which has been respected in the past dynasties， was Qingzhou， Shandong. Until the Republic of China， due to the different processing methods in the production area， the geo-authentic producing area expanded to Yu county， Henan， with Yu county as the distribution center， the best quality of Scorpio is produced by boiling in clear water and drying after boiling. The origin processing of Scorpio is mainly divided into clean water and salt water boiling and then drying， where the method of boiling with salt water was first described in Bencao Yuanshi， the purpose is antiseptic and suitable for storage， and the salt should be washed away when used clinically. There are few processing methods of Scorpio， in ancient times， it was used for roasting or frying after removing the feet， in modern times， it is mostly to remove impurities， wash and dry. Scorpio is not only used for medicinal purposes， but also has the habit of eating in many areas， so the consumption of resources is relatively large， and it is still mainly harvested from the wild， resulting in the decrease of wild resources year by year. Based on the research conclusion， it is recommended that B. martensii， which is produced in Qingzhou， Luyi or Yuzhou， should be used in the the development of famous classical formulas containing Scorpio， and the origin processing is preferable to be dried after boiling with water， and the processing specification should be selected as raw products. And B. martensii in geo-authentic producing areas was used as the seed source to establish a standardized breeding base to ensure the sustainable development of the resources of Scorpio.
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By reviewing the ancient materia medica， medical books and modern literature， this paper made a systematic textual research on Haliotidis Concha in famous classical formulas， including the name， origin， producing area， quality evaluation， harvesting and processing， in order to provide a basis for the development of famous classical formulas containing Haliotidis Concha. The textual research showed that Shijueming was the official name of Haliotidis Concha in past dynasties， and there were also aliases such as Qianliguang， Jiukongluo and Zhenzhumu named after its efficacy， properties and near-phonetic characters. Before the Tang dynasty， the original description of Haliotidis Concha was too concise， which could only be identified as the animal of genus Haliotis， family Haliotidae. During the Song， Yuan， Ming and Qing dynasties， the main varieties were H. diversicolor and H. discus hannai. At the beginning of the Republic of China， a variety of animals from genus Haliotis were used as Haliotidis Concha， and varieties were numerous and continued to this day. In ancient and modern times， the main producing areas in China are Hainan， Guangdong and Shandong， while the foreign producing areas are mainly Japan and Vietnam. The quality evaluation of Haliotidis Concha in ancient books was roughly determined by the number of openings of the expiratory orifice， and seven-hole and nine-hole abalone shells were preferred. In modern times， characters as big， neat， unbroken， clean inside and outside， lustrous， thick shells are preferred. Based on the textual research results and combined with the record years of the Shijueming San， it is suggested that the shells of H. diversicolor or H. discus hannai should be used in the development of this formula， and the raw products should be used as medicine.
ABSTRACT
Benzoinum has a long history of medicinal use. In order to standardize its clinical use， the author made systematic textual research on the name， origin， evolution of scientific name， producing area， property， quality evaluation， harvesting and processing of Benzoinum by reviewing the ancient materia medica， medical books and modern literature. According to the research， the mainstream variety of Benzoinum recorded in ancient materia medica should be the dry resin of Styrax tonkinensis of Styracaceae. In addition to S. benzoin， which was also used in many applications. In modern times， S. benzoin was the mainstream， but in practice， it was mostly the resin of various plants of the genus Styrax， and then S. tonkinensis and S. benzoides were recorded as the main sources of Benzoinum. Nowadays， it mainly comes from S. tonkinensis. In ancient times， the producing areas of Benzoinum were Persia， Xirong， Annan and other places， whereas now are distributed in Indonesia， Sumatra， Thailand， Vietnam， and Fujian， Guizhou， Yunnan， Guangxi， Guangdong and other places in China， but most of the medicinal materials in China are imported. Traditionally， the medicinal materials of Benzoinum with properties of oily， waxy luster， brittle and fragile， strong aroma， sand feeling when chewing and no impurities are considered better. In antiquity， the harvesting time of Benzoinum was concentrated in July and August， while in modern times， it is harvested in summer and autumn， and collected in various ways， usually the trees are selected to be harvested if they are more than 10 years old， and the best quality being the first， milky resin collected when the time of cutting the trees is from April to June. In the past dynasties， the powdered resin was mainly ground and used in formulas， in addition， there were also records of wine steaming into paste and processing with honey， etc. The 1953 edition of Chinese Pharmacopoeia added records such as sevum benzoinatum and adeps benzoinatus， and now it is mostly used as powder into pills or powers， or used after processing with wine. Based on the results of textual research， it is suggested that although the dry resin of S. benzoin is not a medicinal variety of Benzoinum included in the 2020 edition of Chinese Pharmacopoeia， it has a long history of application and has some clinical value， so its medicinal feasibility can be explored in depth. In the development of famous classical formulas containing Benzoinum， the dry resin of S. tonkinensis or S. benzoin can be used， which should be used in medicine as powder after dried or processed according to the requirements of prescriptions.
ABSTRACT
By reviewing ancient materia medica， medical books and modern literature， the name， origin， quality evaluation， producing area and processing methods of Huoxiang herbs were systematically investigated and researched， so as to provide reference and basis for the development and utilization of famous classical formulas containing Huoxiang herbs. Through the herbal textual research， it can be seen that most of materia medica in past dynasties have taken Huoxiang as the nominal rectification， and the mainstream base used is Pogostemon cablin. In order to distinguish another plant of the same family， Agastache rugosa， which has been widely used in Chinese folk since the Ming dynasty， and respect geo-authentic region， Pogostemonis Herba is also named Guanghuoxiang. Pogostemonis Herba is native to Vietnam and other Southeast Asian countries， and was introduced to China as a spice through Guangdong and other places in the early days， and has been successfully cultivated in the south of China since the Song dynasty. The medicinal parts are mostly dried aboveground parts， and the leaves and stems are also separated for medicine sometimes. The geo-authentic region of Pogostemonis Herba is Guangdong in the past dynasties， and it is currently cultivated in Guangzhou， Zhaoqing， Zhanjiang of Guangdong province and Hainan province， with the most famous one cultivated in Shipai. Pogostemonis Herba is mainly planted by cutting propagation. It usually sprouts in February and is harvested in June. The main processed method in region is stuffy dry， which is placed in the sun and repeatedly suffocated until it has an aromatic smell and the color turns yellow. The processing method is mostly to use the raw product as medicine after being selected. Based on the research results， it is suggested that the leaves of P. cablin are used in Yangweitang， for Huopo Xialingtang， it is recommended to choose the raw product of A. rugosa that is removed the roots and old stems.
ABSTRACT
By reviewing ancient materia medica， medical books and modern literature， this paper conducted a systematic research on name， origin， scientific name evolution， producing area， quality， harvesting and processing methods of Alpiniae Officinarum Rhizoma. The results showed that Alpiniae Officinarum Rhizoma was first published in Mingyi Bielu， and its correct name was Gaoliangjiang. The mainstream origin of Alpiniae Officinarum Rhizoma used in the past dynasties is Alpinia officinarum， which is used to this day， while it used to be mixed with A. galanga because of the similar name and morphology. Alpiniae Officinarum Rhizoma produced in Danzhou and Leizhou was considered to be better in ancient times， and now it mainly produced in Guangdong， Guangxi and Hainan provinces. In addition， it has been concluded that Alpiniae Officinarum Rhizoma with reddish brown， sturdy and firm character， wrinkled skin， convex flesh， aromatic and spicy taste， and few branches is the best. In ancient times， Alpiniae Officinarum Rhizoma was commonly harvested in February and March， whereas it generally harvested in late summer or early autumn at present， and wild products are usually harvested before the rainy season in May. The main processing methods of Alpiniae Officinarum Rhizoma are cleansing and cutting， and some other methods are stir-frying or mixing with auxiliary materials. Based on the research results， it is suggested that the raw products of A. officinarum rhizomes or its processed products according to prescription requirements should be used in the development of famous classical formulas containing Alpiniae Officinarum Rhizoma.