Zusanli location: three inches below the outer knee, about one finger outside the tibia. Take the left leg as an example. On the chair, press the center of the kneecap with the palm of your right hand and gently grasp the knee. The middle finger extends along the tibia, draws a line horizontally at the fingertip of the middle finger, and intersects with the extension line in the direction of the index finger to form two.

Meridian: Foot Yangming stomach meridian, where the foot Yangming pulse enters. After being hit, the lower limbs were numb and unconscious.

At present, the three-mile knee, between three inches and two tendons, can dredge the heart and abdominal distension, and treat stomach cold, bowel sounds and diarrhea, leg swelling, knee and tibia pain, typhoid fever, qi therapy and so on. After the age of 30, the eyes of acupuncture will be very wide, and it will be safe to choose acupuncture points for experiments.

Acupoint selection method:

Zusanli point is located at the edge of the four transverse fingers, below the knee of the lateral tibia. When looking for a point, the left leg moves up along the tibia with the right hand, and the right leg moves up with the second joint of the left index finger until there is a prominent oblique bone blocking it, and the fingertip is the point.

Another simple way to find it is to touch the outside of the calf from bottom to top. Under the kneecap of the left knee, you can touch the protuberance (lateral condyle of tibia). A little further out, there is a lump (fibular head) below. These two protruding bones are connected by a line, and a regular triangle is made downward with this line as the base. The vertex of this regular triangle is this point.

Indications:

This point is mainly used for gastrointestinal and abdominal discomfort such as digestive system diseases, headache, toothache, neuralgia, nasal diseases, heart diseases, respiratory diseases, gastroptosis, anorexia, dysentery, abdominal fullness and vomiting. In addition, it is also effective for menopausal disorders, waist and leg fatigue and rough skin. This acupoint is one of the most important therapeutic acupoints in human body. The treatment methods of this point in this station are: acupoint massage to treat neurasthenia, depression, beriberi, chronic gastritis, stomachache and so on.

Location of Yinlingquan: the depression below the medial condyle of tibia, that is, between the posterior edge of tibia and gastrocnemius muscle, and the starting point of soleus muscle; There are great saphenous vein and the uppermost knee artery in the deepest layer, posterior tibial artery and vein in the deepest layer, and medial cutaneous nerve trunk and tibial nerve in the deepest layer. Indications: abdominal distension, diarrhea, edema, jaundice, dysuria, etc. And knee pain.