Neck and shoulder bloodletting has the benefits of unblocking meridians, removing blood stasis and relieving pain, and harmonizing qi and blood. Bloodletting in neck and shoulder is mostly used to treat discomfort caused by cervical spondylosis, such as pain in neck and shoulder. Use three-pronged needles to puncture the A Yes point (the point where the feeling of soreness, numbness, distension and pain is obvious), and then carry out cupping and bloodletting in the punctured area, so that the stasis of blood is discharged to achieve the purpose of dispelling stasis, relieving pain and harmonizing qi and blood. After the blood stasis is eliminated, new blood can come to the diseased area and the blood can run smoothly, so blood-letting has the function of dredging the meridians. Bloodletting in neck and shoulder is mainly applicable to patients with solid symptoms, and is not recommended for patients with deficiency symptoms. Neck and shoulder bloodletting operation should be carried out under the guidance of professional physicians, and should not be operated by oneself to avoid adverse consequences.