Male reproductive comprehensive examination program includes semen routine examination, basic examination, scrotal ultrasound examination and male hormone examination. 1. Routine semen examination: comprehensively analyze whether the deformity rate, liquefaction time, sperm count and sperm activity rate of sperm are normal. It is also necessary to look at the indicator of white blood cells in semen to check whether there is any inflammation. 2. Basic examination: Observe whether there are malformations in the genitals, whether the position of the testicles is in the scrotum, whether there are defects in the size of the testicles, vas deferens, epididymis, and whether there is any varicocele such as spermatic varicose veins and syringomyelia. It also includes examination of bladder, kidney, etc., inguinal and femoral examination to pay attention to the presence of lymph nodes. 3. Scrotal ultrasound: it can clarify whether the morphology of testicles and epididymis is normal or not, understand the development of testicles, and clarify whether the vas deferens is normal or not, whether there is varicocele or not, and so on. 4. Male hormone examination: including luteinizing hormone, prolactin, estradiol, testosterone, urogenital hormone, the main purpose is to assess the function of male testes and pituitary gland, and the ability to produce and reserve spermatozoa. Male reproductive comprehensive examination program also has urine routine, prostate fluid and other inspection items, if there is any discomfort in the male reproductive aspect, it is recommended to go to the hospital for examination in a timely manner, so as not to delay the condition.