C365 Guo Zhenyu's aphorisms

Guo Zhenyu quietly sat at the door to Xia Xiyue's room. Although he did not know when Xia Xiyue would open the door and discover his presence, he felt that he was satisfied with just quietly standing outside Xia Xiyue's room.

So when Xia Xiyue gently pushed open the door, Guo Zhenyu did not notice at all. He did not know that Xia Xiyue had also come out