1. Prepare 15g dried tangerine peel, boil a pot of water, prepare a footbath (preferably made of wood or bamboo), put the dried tangerine peel into the basin, then pour boiling water, let the dried tangerine peel soak in the water for a while, feel the water temperature with your fingers, and if it is gentle and appropriate, put your feet into the basin. The best time for soaking feet is 15~20 minutes.

2. People who are physically weak and afraid of cold are generally wet and cold in their bodies. Soaking feet with dried tangerine peel can expel the dampness and coldness in the body. Generally, after soaking in 1-2 weeks, the cold in their bodies will completely disappear. The weather is dry in autumn. Soaking feet with dried tangerine peel can moisten the intestines and relax the bowels. For constipation caused by excessive internal heat, it can be completely recovered after soaking for 2-3 days.