C1270 Who was the middle-aged man?

It was already very late when Su Luo Luo returned home, so he sat on the sofa and waited for her.

"Yang Yan, why aren't you asleep yet?" Su Luo Luo put down his bag and suddenly collapsed onto the sofa.

Yang Yan stared at Su Yun for a long time, but did not say a word.

Su Luo Luo felt very uncomfortable being looked at by Yang Yan, and he did not know why she was looking at him like that