Analysis of the four major Chinese medicine prescriptions: from Chai Ge Jieji Muscle Soup to Zhiyu San, one picture to understand Analysis of the four major Chinese medicine prescriptions: from Chai Ge Jieji Muscle Soup to Zhiyu San, one picture to understand Analysis of the four major Chinese medicine prescriptions: from Chai Ge Jieji Muscle Soup to Zhiyu San, one picture to understand Analysis of the four major Chinese medicine prescriptions: from Chai Ge Jieji Muscle Soup to Zhiyu San, one picture to understand