Experts from Fuding Men's Hospital (Fuding Tongji) said that the current surgical method for treating redundant prepuce is "Korean DGD seamless prepuce plasty", which is completely in line with reproductive health, disease prevention and health care. Excision of long foreskin is not only beneficial to the normal development of penis, but also can prevent the accumulation of scale and effectively prevent inflammation and cancer. This can not only prevent self-victimization, but also prevent the disease of partner women, which is an excellent measure for reproductive health care.