Quanjian Insole, as a famous brand in China, has a certain therapeutic effect on feet. Quanjian insole has the functions of massage, shock absorption, support, etc., which can effectively relieve foot fatigue and give users a full rest. There are many acupoints on the soles of the feet, which communicate with various organs of the human body. Massage these acupoints can effectively promote blood circulation and improve sleep quality. The massage function of Quanjian insole can stimulate these acupoints and improve sleep.