C535 My Mu Chen's Sister Still Needs to Fight for a Man?

When Gong Chen came out of The Imperial Palace, Xu Jingnan didn't dare ask him how he was doing. He just followed behind Gong Chen.

Gong Chen walked in front and Xu Jingnan followed behind. When he saw Gong Chen opening the door himself, he quickly helped Gong Chen open the door.

Gong Chen glanced at Xu Jingnan. Xu Jingnan had an innocent look on his face that said, "I know what to do