Hu Ling Pulse and Pulse Sutra can be used as introductory books to learn. Then, pulse as many people as possible. There are 28 common pulse conditions. A person's pulse condition changes in different seasons and seasons. Even during menstruation and colds. For example, there is slippery pulse during menstruation and floating pulse when catching a cold, which requires careful perception and more practice.

People with good pulse can diagnose life and death. I have seen experts judge the life and death of critically ill patients by taking the pulse, only 1 day. Although he is not encouraged to judge life and death by pulse, it is enough to show the importance of pulse science in traditional Chinese medicine and the high level of experts.