Yongquan point: the sole point of human body, located in the first third of the connecting line between the head end of the second and third toe seam and the heel, in the depression in front of the foot, is the lowest point of the whole body Shu point and the first point of the kidney meridian. Huangdi Neijing, the earliest existing medical work in China, said: "The kidney comes from the spring, and the spring is full of heart." This means that the qi of the kidney meridian is like the source water, which comes from the foot and pours out to irrigate all parts of the body and limbs. Therefore, Yongquan point plays an important role in human health, disease prevention, treatment and health care. How to find this point: when choosing a point, you can sit up straight or supine with your feet crossed. Yongquan point is located in the first third of the connecting line between the toe seam of the second and third toes and the heel. This point is mainly used for neurasthenia, fatigue, burnout, gynecological diseases, insomnia, dreaminess, hypertension, dizziness, anxiety, diabetes, allergic rhinitis, climacteric disorder, chills and nephropathy. Acupoint shiatsu recovered after cerebral hemorrhage, acupressure of cystitis, acupressure of white hair and so on. Massage Yongquan point, commonly known as "foot rubbing", is one of the self-care massage therapies with a long history in China. Massage Yongquan point can prevent and treat many diseases, especially senile asthma, waist and leg pain, constipation and other diseases.