Burning salt every day burns your hands, which is easy to damage your skin. There are many advantages to frying salt and burning hands. Stir-fried salt and hot compress have the functions of warming meridians and dispelling cold, promoting blood circulation and removing blood stasis, and dredging meridians. For example, after frying with salt, put it into a cloth bag and apply it to the waist, knees, shoulders, abdomen and other body parts, which can play a role in health care and physical therapy. Using the principle of good thermal insulation effect and strong sexual permeability of hot salt, the virus, cold and moisture in the body can be discharged from the body more effectively, and the symptoms of female palace cold can be improved at the same time. Fried salt and hot compress can treat rheumatoid arthritis, relieve the symptoms of kidney-yang deficiency, and also treat symptoms such as bad mood and dysmenorrhea.

But it should also be noted that if the operation is too frequent, it will damage the skin of the hand.