Select the most obvious localized pain point on the affected shoulder of the patient with frozen shoulder for acupuncture, and then cupping to pull out the blood stasis. Frozen shoulder, also known as periarthritis of the shoulder joint, clinically manifests as pain in the affected shoulder, characterized by chronic, paroxysmal episodes of pain, with the progress of the disease, the pain gradually intensifies, and even cut-like sharp pain. The activity of the affected shoulder is limited, and the abduction and elevation movement is obviously limited, so it is difficult for the patient to comb his hair, wash his face and put on his clothes. When the arm is limited in internal rotation and posterior extension, it is difficult to complete elbow flexion. This disease is often aggravated by climate change or exertion, and the pain in the affected shoulder is obviously aggravated after being stimulated by cold air. Acupuncture and bloodletting therapy, a unique TCM acupuncture treatment method, has the effect of improving symptoms for frozen shoulder. The most significant localized pain points are selected for acupuncture in the affected area, followed by rapid cupping to pull out the blood stasis. It is recommended to go to a regular hospital for treatment by a professional acupuncturist, do not blindly self-treatment, so as not to miss the condition.