Zusanli point is located at the lower lateral finger of the knee. Massage at Zusanli point can prevent and treat many diseases, and has the functions of regulating immunity, enhancing disease resistance, regulating spleen and stomach, invigorating middle warmer, invigorating qi, expelling wind and removing dampness, dredging channels and activating collaterals, etc. Press and knead this point repeatedly with your fingertips 100 times.

(1) zhongwan point: located between the chest fossa and the navel. Pressing this acupoint can improve gastrointestinal immunity.

(2) Qihai point: Pressing this point from the navel to the lower horizontal finger position is of great help to mental disorders and depression. (3) Guanyuan point: the position three fingers away from the navel. Pressing this point can relieve cold body diseases such as abdominal cold.