The names of acupoints all have certain meanings. Ji Fang in Ganjin pointed out: "All points have profound meanings." According to the position and function of acupoints, combined with natural phenomena and medical theory, physicians in past dynasties named acupoints by analogy. Understanding the significance of acupoint naming is helpful to familiarize and remember the location and therapeutic effect of acupoints. The classification of acupoint names is as follows: 1. Acupoint selection is named according to the anatomical position of human body, such as wrist bone beside wrist, breast root under breast, zygomatic epiphysis under facial cheekbone, and large vertebra under spinous process of the seventh cervical vertebra. 2. Named according to the curative effect, that is, named according to the special therapeutic effect of acupoints on certain diseases, such as bright eyes for treating eye diseases, water and water for treating edema, and correction for treating facial paralysis. 3. Naming by celestial landforms, that is, according to the names of natural celestial bodies such as the sun, moon, stars and Chen. And the names of mountains, tombs, ruins, streams, valleys, ditches, ponds, springs, seas, blasphemies and other landforms. Combined with the shape of acupoints or the operation of qi and blood, such as sun, moon, satellite, Taiyi, Chengshan and blasphemy. 4. Naming by reference to animals and plants refers to naming according to the names of animals and plants to describe the image of the parts where acupoints are located, such as rabbits, thenar, calf noses, crane tops, bamboo hides, etc. 5. With the help of architectural naming, some acupoints are named according to the shape or functional characteristics of the building, such as patio, Tang Yin, Juque, Naohu, house, fake window, warehouse, underground warehouse, air valve, beam door, etc. 6. Naming according to the theory of traditional Chinese medicine, that is, according to the position or therapeutic function of the acupoints of zang-fu organs, combined with the theories of yin and yang, zang-fu organs, meridians and qi and blood, such as Yinlingquan, Yanglingquan, Xinshu, Ganshu, Sanyinjiao, Sanyangluo, Baihui, Qihai, Xue Hai, Shentang and Bolu. (copied from Baidu Encyclopedia)