1, Diji point is one of the human acupoints, located in the depression behind Zusanli point and above Zusanli point. Knocking on the ground machine point can promote blood circulation and remove blood stasis, and clear the blockage.

2. Knock in the underground cave area for a few minutes using the knocking technique with appropriate intensity. You can tap lightly with your knuckles, fists and percussion tools. Be careful not to use excessive force to avoid injury. Doing it once or twice a day for one to three months will help promote blood circulation and remove blood stasis.