Pulse diagnosis is to determine the disease by touching the radial artery, according to the different changes of the pulse. Pulse diagnosis needs to master the time of pulse diagnosis, the patient’s body position, the fingering method and the lightness of the finger force, through each time of pressing the pulse, the number of times each side of the pulse beat, and the length of the pulse, floating and sinking, fast and slow, etc., to determine the disease of the cold, heat, emptiness, solidity, yin, yang and the surface of the inside and the outside. Looking, smelling, questioning and cutting are the methods of diagnosing diseases in TCM, and pulse diagnosis is one of the methods of cutting. Pulse diagnosis is one of the methods of cutting. “Cutting” is an auxiliary method of diagnosing diseases by observing changes in the pulse by pressing and touching the pulse in different parts of the body. There are four common pulse signs: floating, sinking, delayed, and counting. It is necessary to diagnose the pulse under the guidance of a professional doctor, and to combine it with the usual condition, symptoms, tongue coating and other comprehensive manifestations to determine the condition.