Circumcision is a delicate operation with therapeutic and cosmetic purposes. Traditional circumcision usually takes 20 to 30 minutes and requires intraoperative ligation of blood vessels, suturing, bleeding and more complications, and poor cosmetic satisfaction. The emergence of commercial circumcision basically overcomes the above shortcomings of traditional surgery, the operation is relatively easy, and a standardized program of commercial circumcision has been developed not long ago. Through the clinical treatment, we have learned that the commercial ring circumcision has the following advantages: ① easy operation, short operation time, and can be operated by a single person after proficiency; ② precise and controllable circumcision scope, avoiding excessive removal of the ties, neat cutting edge, and no scar after operation; ③ almost no bleeding, simple postoperative care, no postoperative bleeding, hematoma and other complications; ④ less postoperative pain, no bandage and dressing change, and bathing, which patients are happy to accept. happy to accept. In summary, the commercial ring circumcision anastomosis is a simplification and improvement of the circumcision method, which greatly saves medical resources and is a new method of circumcision worthy of great promotion.