Yongquan point is the well point of the kidney meridian, and the presence of meridian qi may lead to localized pain, genitourinary disorders, lung diseases and other symptoms. 1. Yongquan acupoint is located in the palm of the foot, flexed foot curled toe center of the foot in the most concave, is the well point of the kidney meridian. If there is a lack of circulation at the Yongquan point, first of all, there will be pain, soreness and other uncomfortable symptoms localized at the point. 2. Secondly, this point is the well point of the kidney meridian, which is an important point for the beginning of the kidney meridian meridian qi. If the Yongquan acupoint is not smooth, it will also lead to a series of kidney diseases or genitourinary disorders caused by a lack of blood and qi in the kidney meridian or a lack of qi in the meridian qi, such as gonorrhea (increased frequency of urination, dripping and astringent pain), urinary retention (urinating or urinating out of the urine), kidney weakness, impotence, premature ejaculation, menstrual disorders and so on. 3. Because the kidney meridian also passes through the lungs, the Yongquan acupoint can also treat some lung diseases, so if the Yongquan acupoint is not clear, there may also be symptoms of lung discomfort, such as coughing, coughing up phlegm, shortness of breath, chest tightness and chest pain, etc. The Yongquan acupoint is an important part of the kidney meridian. The Yongquan point is an important point in the kidney meridian, and if it is not clear, it can lead to various symptoms, and may affect other meridians and lead to lesions in other internal organs. If the patient feels discomfort in the area where the Yongquan acupoint is located, it is recommended to consult a doctor as soon as possible in order to clarify the condition.