Answer: The massage acupoints of the foot are mainly Yongquan in the center of the foot, Yin Zhi on the back of the foot, Shenmai, Gongsun and Kunlun, Lidui, Dadun and specific acupoints on the sole of the foot. The acupoints on the feet are very rich, corresponding to the zang-fu organs and the secretory organs respectively. For example, regular massage of Yongquan point has the functions of tonifying kidney, replenishing essence, prolonging life and enhancing immunity; Massage Xu Qiu point on the lateral side of the foot can make people clear-headed and relieve inner pressure; In addition, massaging the medial arch of the foot can improve constipation.