First of all, check the environment in which he grew up. Are there more girls around him, or his parents like to dress him up as a girl for a period of time, which makes him have certain errors in his understanding of gender; secondly, find someone to compare his horoscopes. Take a look at his name. Maybe there is an imbalance of yin and yang in the name, which may also cause this situation; thirdly, you can go to the hospital for a test to see if there are too many hormonal foods in the diet