C1020 lineage monosomy

Fan Shenglin pulled Cao Ziyang down onto the sofa. Because Cao Ziyang's head was still a little muddled right now, it was rare for him to be confused.

Fan Shenglin made Cao Ziyang sit down properly, and then sat down beside him. After that, he leaned onto Cao Ziyang and explained to him: "My family has always been a single branch family, but every person will be born with a disability