The efficacy of foot cupping is mainly to dispel wind and dampness, dispersing cold and warming Yang, specifically the following points: First, it can regulate the body, cupping itself can promote the adjustment of the body’s meridians, for promoting metabolism, so that the body’s waste out of the body, as well as regulating qi and blood, are very significant, very suitable for patients with subhealth to regulate the body. Secondly, it can prevent and treat related diseases. There are many reflex zones of the internal organs on the bottom of the feet, which can be stimulated through cupping, including correcting insomnia, treating heart disease, asthma, constipation, and back and leg pain, all of which can be treated, and it even has a very good effect on stopping bleeding from the nose. Third, it can enhance kidney energy, especially improve sexual function, and for men, it can assist in correcting impotence and other related diseases.