The Yongquan point is the well point of the foot Shao Yin kidney meridian, the beginning point of the foot Shao Yin kidney meridian, where kidney water gushes upward like a spring, nourishing kidney yin and calming liver yang and drawing fire downward. The specific location is taken by curling the foot and taking the point in the first 1/3 depression of the foot. Therapeutic effects include headache, such as dizziness, eye blossoms or sore throat, dry tongue, loss of tone, i.e., the tone becomes weak or does not come out, and unfavorable urination, dripping out or not coming out at all, as well as difficulty with bowel movements, hand and foot convulsions in pediatric convulsions, foot fever, epilepsy, i.e., reluctance to speak, diseases with abnormalities in the mind, cholera turning tendons, fainting, i.e., sudden coma, can all be treated with the well Chung Quan point of the foot Shao Yin Kidney meridian.