C456 Unstable Emotions

I don't quite understand why Han Chengyu would ask that.

Could it be that this is the reason why he invited me?

I didn't say anything and lowered my head.

Han Chengyu could tell that it wasn't that Cai Yuxin didn't answer, but that she was worried about something.

Thus, Han Chengyu continued, "Actually, it's like this. Your mother and I... We met a long time ago