ABSTRACT
Around the core issue how to evaluate and test hypothesis, starting from the concept of hypothesis and scientific hypothesis, learning form recent progress and understanding at home and abroad, we have analyzed the type of scientific hypothesis, test methods and pre-mortem and post-mortem evaluation criteria in depth, established scientific vision and discipline ruler, explored the awareness level of the Chinese medicine hypothesis, pointed out the problems and gaps. Whereby, we have analyzed and demonstrated brain regulating five internal organs concept of wholism scientific hypothesis, and proven it belongs to the scientific hypothesis. We were confident that these works mentioned above would lead the theoretical reform changing Chinese medicine hypothesis from traditional description to the nature clarification.