Shoulder joint popping can be acupunctured with acupuncture points such as shoulder chastity, shoulder sols, and shoulder rosary, and it is recommended to go to the regular hospital to find out the cause of the problem and carry out targeted treatment. 1. Shoulder Chaste: Located in the scapular region, below the back of the shoulder joint, 1 inch straight up from the head of the posterior axillary stripe. It is mainly used for treating shoulder and arm pain, upper limb paralysis, and scrofula (mainly referring to cervical lymph node tuberculosis). 2. Shoulderos: located in the deltoid region, in the depression between the angle of the acromion and the greater tubercle of the humerus. It is mainly used for treating arm pain and inability to lift a heavy shoulder. 3. Shoulder: located in the shoulder region, between the acromion end of the clavicle and the greater tuberosity of the humerus, in the central depression of the upper part of the deltoid muscle. The main treatment for shoulder and arm pain, upper limb failure. Note that acupuncture operation must be carried out by a professional doctor, not self-operation, so as not to cause injury.