The navel is what Chinese medicine calls the Shen Que point, which has the functions of warming the middle and dispersing cold, moving Qi and removing distension, benefiting Wei and consolidating the surface, dispelling wind and relieving itching, relieving cough and asthma, strengthening the spleen and promoting dampness, and can be used for the regulation of symptoms such as stomach cold, stomach pain, preference for warmth and pressure, abdominal distension, belching, acid reflux, stomach pain, stomach distension, loose stools, etc. caused by the deficiency of the spleen and stomach, or it can also be used for the treatment of allergic diseases such as urticaria, eczema, senile itchy skin, etc. Treatment, with the effect of strengthening the body’s immunity, anti-allergy. Massage of the navel can also be used to warm the menstruation and disperse cold, regulate menstruation and relieve pain, and can be used to regulate symptoms such as irregular menstruation, dark menstrual blood or stagnant blood clots, amenorrhea and dysmenorrhea in women with deficiency cold. The Shen Que point also has a tonic effect and can also be used for the treatment of pain in the joints of the waist and knees, soreness and weakness, coldness and fear of cold, caused by deficiency of kidney yang and wind-cold and damp paralysis.