1 Pain-relieving salt application can relieve pain. If some Chinese medicines for promoting blood circulation and removing blood stasis are added to the salt bag, the effect will be better. Stir-fry Carthami Flos, Rhizoma Curcumae and salt together, put them in a salt bag, and apply them to uterine point (4 inches below navel and 3 inches beside it) and Shenque point (navel) to relieve pain quickly. Hot compress on Shenque can warm yang and relieve pain. Hot compress of uterine points can dispel the cold of uterus and treat irregular menstruation and dysmenorrhea. ?

2 Relieve stomachache Applying hot salt to the stomach can relieve stomach spasm, straighten out stomach qi and relieve pain caused by cold. In addition, hot compress can also treat diarrhea caused by cold, dispel cold and relieve pain. ?

3 slimming beauty Chinese medicine believes that for obese people with edema, hot compress with coarse salt can help to eliminate excess water in the body and achieve the purpose of slimming. Adding the salt bag of mugwort leaves can achieve the effect of moxibustion. Moxibustion can slim down, remove acne and balance yin and yang.

4. Cold-dispelling salt has the functions of pungent warming to dispel cold and prevent evil spirits from invading the body, and its medicinal properties are easier to play after decoction. Massage the body with a heated salt bag can make the body sweat, expel toxins from the body and stimulate the body's resistance.