Hegu, Neiting, Taichong, and Xingma points can remove fire. 1. In traditional Chinese medicine, fire can be divided into two kinds of fire and real fire, and also according to the identification of the meridian treatment, so there are a lot of acupuncture points, each meridian on the Qie points, well points basically have the role of clearing heat to remove fire, used for heat, such as lung meridian on the hole most, Shaoshang point, large intestine meridian Shang Yang, Hegu, Quchi point, gastric meridian of the Lixitou, Neitian acupoints, the Sanjiao meridian of the Chuzhong, Waiguan point, the liver meridian of the Xingmai, Taichong point, the gallbladder meridian of the Foot Nuoyin, Man Xi point, and so on. The Foot Tiao Yin and Man Xi points of the Gallbladder meridian. (1) Hegu point: on the back of the hand, located between the 1st and 2nd metacarpals, at the midpoint of the radial side of the second metacarpal. (2) Neiting Point: This point is on the dorsum of the foot and is a well point, located in the depression in front of the union of the 2nd and 3rd metatarsal bones. (3) Taichong Point: This point is also on the dorsum of the foot, located between the 1st and 2nd metatarsal bones, in the depression anterior to the metatarsophalangeal union, or where the arteries fluctuate when touched. (4) Xingma Point: On the dorsal side of the foot, this is a well point located between the first and second toes, at the rear of the edge of the webbing of the toes, at the point where the red and white flesh intersects (the junction of the palm of the hand and the back of the hand, and the heart of the foot and the back of the foot). Please follow the doctor’s instructions for treatment, do not operate the treatment by yourself.