Spermoscopy, which requires anesthesia for hospitalization to perform the procedure. During the procedure, after the anesthesia is good, the patient has no pain and the muscles are relaxed. The intraurethral urethral catheter is left in place, then the spermoscope is inserted into the urethra by the urethral opening, the water pressure is increased in the area of the seminal mound, the opening of the seminal vesicle gland is found, and the zebra guidewire is placed. After insertion into the seminal vesicles, the blood, as well as contaminants and flocculent material in the seminal vesicles can be flushed out, and the seminal vesicles can be checked for stones and tumors, etc. After flushing, the seminal vesicle scope is removed and the procedure is finished.