Yongquan point belongs to the foot Shao Yin kidney meridian, the best time to tap it every day is 5-7 pm. The Yongquan point is located in the anterior recess of the foot, the first 1/3 of the line between the second and third toe seam and the heel when the foot is curled. 5-7 p.m. kidney meridian is the most active, at this time, knocking the Yongquan point can accelerate the metabolism of the kidney meridian, enhance the blood circulation of the kidney, so that metabolites and toxic products can be accelerated out of the body. But compared to knocking, clinically more commonly used acupuncture point massage. Press the feet cross-legged feet up, with the right thumb point to rub the left foot Yongquan point, the left thumb point to rub the right foot Yongquan point, can be clockwise or counterclockwise direction to press, the time is 3-5 minutes, can play the role of open, drain the heat, lowering the role of rebellion. Patients are recommended to go to the Chinese medicine department of the hospital and be treated by a professional physician after diagnosis and treatment to ensure better results.