The Quchi point is located at the midpoint of the line between the ulnar ze and the lateral epicondyle of the humerus, and the Sanli of the hand is two inches below the transverse elbow stripe on the line between the Yangxi point and the Quchi point. 1. Quchi point is located in the depression at the lateral end of the transverse elbow stripe. When we bend the elbow at 90 degrees, we can see the depression at the lateral end of the transverse elbow stripe is Quchi point. Qu Chi is located at the midpoint of the line between the ulnar ze and the lateral epicondyle of the transverse bone, and this method of taking the point is a common method of locating the point in acupuncture. Qu Chi is a joint point of the Hand Yangming Large Intestine Meridian, and is mainly used in the treatment of arm paralysis, paralysis of the upper limbs, fever, hypertension, epilepsy and other diseases. 2. Hand Sanli Acupuncture Point is located on the radial side of the back of the forearm, on the line between Yangxi Acupuncture Point and Quchi Acupuncture Point, two inches below the transverse stripe of the elbow, which is a commonly used and accurate method of extracting acupoints. Hand Sanli point belongs to the hand yangming large intestine meridian, has the effect of dredging the meridians and collaterals, subduing swelling and relieving pain, clearing the intestines and benefiting the internal organs; clinically, it is mainly used to cooperate in the treatment of arm weakness, upper limb paralysis, abdominal pain, diarrhea and other diseases. Acupuncture points if inaccurate will directly affect the treatment, including their own massage points are not correct will also affect the effect of health care treatment of disease. It is recommended to take points under the guidance of a doctor to be the most accurate.