The specific reasons why boys need circumcision treatment are as follows: 1. The long foreskin or prepuce can produce foreskin scale between the inner plate of the foreskin and the head of the penis, leading to bacterial growth and recurrent episodes of foreskin glansitis. 2. The long foreskin or prepuce can affect the development of the child’s penis. 3. 4. Circumcision will reduce the incidence of penile cancer in adulthood and the incidence of cervical cancer in the spouse. Therefore, it is recommended that boys should undergo circumcision treatment as early as possible.