Hypospadias is one of the most common congenital malformations in males, which is mainly characterized by penile recurvature, abnormal position of the external urethral orifice and abnormal distribution of the foreskin. The main treatment for hypospadias is surgical treatment, and most of the patients need surgical treatment to correct the appearance of the deformity. So often parents of children ask whether the surgery is complex, I think, rather than complex, we should express that hypospadias repair surgery is a kind of fine plastic surgery, which requires the operator to have enough comprehensive knowledge and skills in urology, pediatric surgery and plastic surgery, and enough skills and experience in flap repair, tissue suturing, etc. The surgery can be performed in a variety of ways, including surgery for the treatment of hypospadias. Due to the small size of the external genitalia of children, the surgical area is within a square inch, and the surgeon often needs to use a surgical microscope to enlarge the surgical field to ensure the fine operation and effect of the surgery. In addition, due to the large individualized differences of hypospadias, there are hundreds of surgical methods, which require the operator to flexibly choose the appropriate surgical method for the child. As seen above, hypospadias surgery is a delicate, complex and challenging operation, which requires the operator with enough surgical experience and skills in order to improve the success rate of the operation as much as possible.