Surgical connection of fallopian tubes
If the female's ligation method is to cut off (or clamp) the fallopian tube, it can be reconnected through surgery to ensure the fallopian tube is unblocked, and it can be passed through the egg. This is just one of the conditions for having children.
Regulate the body
Women should be young and can produce qualified and healthy eggs by conditioning their bodies.
Qualified and healthy sperm
Men who have sex with them have qualified and healthy sperm.