The tongue contains many secrets, the color and thickness of coating on the tongue, the body of the tongue, all of these are all signals of our physical condition. If we feel uncomfortable, we will have corresponding displays on the tongue.   In this book, Professor Wu ZhongChao has received 120 cases of real tongue diagnosis in the past 30 years, so that you can see tongue and identify diseases. It is rare that the author carries out a detailed analysis of each case, and gives the corresponding solutions of Chinese medicine, acupoint, dietonherapy, from the whole process of reading the tongue to the treatment of the disease.