1. There are many benefits of soaking feet with hot water. Insist on soaking feet with hot water every day. The warm stimulation of water can dilate the body's blood vessels and promote the operation of qi and blood, thus promoting the body's metabolism, helping sleep and relieving fatigue. Soaking feet with hot water can also remove the accumulated cold and moisture in the body. There are many important acupoints in the foot, which can promote blood circulation and dredge collaterals and regulate the function of viscera through the warm stimulation of hot water.

2. There are disadvantages. For example, when the water temperature is low, cold and damp qi can invade the human body, which will aggravate the condition of people with weak spleen and stomach, and the skin will be damaged if the water temperature is too high or the foot is soaked for too long.