At present, people have a strong interest in visiting books. Learning to visit can not only help them understand their health, but also get a lot of happiness from it. Therefore, the Color Atlas of TCM Observation and Diagnosis was compiled. This book is divided into five parts. The first part is the basis of TCM inspection, which introduces the theory of Yin-Yang and Five Elements, the method of TCM pulse diagnosis, meridians and acupoints, etc. The second part is eye-pleasing diagnosis, which introduces the basis of eye-pleasing diagnosis, eye image health prediction, eye-pleasing diagnosis of common diseases and so on. The third part is ear diagnosis, which introduces the basis of ear diagnosis, the diagnosis of ear shape and color, and the ear diagnosis of common diseases. The fourth part is the diagnosis of diseases by looking at the tongue, and introduces the basis for diagnosing diseases, predicting health and diagnosing common diseases by looking at the tongue. The fifth part is hand diagnosis, which introduces the basis of hand diagnosis, the health prediction of palmprint nails and the hand diagnosis of common diseases. The manifestations of common diseases of eyes, ears, tongue and hands are analyzed and described in detail. Attached with a large number of clear photos and VCD discs, this paper dynamically introduces the methods of looking at eyes, ears, tongue and hands and a large number of pictures, so that readers can better grasp the observation methods of traditional Chinese medicine.