Go to Hangzhou Ren Guang Hospital to find a specialist and tell you the situation. Then he will give you a list and ask you to go to the laboratory to get a container for semen. A good hospital will find you a single room to masturbate and produce sperm. If it's not good, go to the bathroom. Take it to the lab after you come out and wait 30 minutes for the results! ! ! Let's go to Baidu search first, or
Consult the health hotline 05, then 7 18, then 678, then 6666.