Siheyuan: I Wish Damao, Many Children and Many Blessings

Xu Damao traveled through time. The good news is that the time traveler has a system, the bad news is that the many children and many blessings system has been activated! And he happens to be wearing the same name as Xu Damao, who has the same name in the courtyard house and has no descendants... System: I gave you a golden finger and you don't use it, so don't blame me for erasing you! Xu Damao: Don't worry, I can't find a way! After successfully activating the system, Xu Damao found that things were not that simple...