C638 We Have a Traitor among Us

Footsteps suddenly came from the long, empty corridor, which sounded very clear in the quiet night.

Huo Zhenxuan let Chiang Xuetong in, but the speed of the person who came was very fast and it was almost too late. Chiang Xuetong could only bury the matter in her stomach and choose to lie on Huo Zhenxuan's bed to pretend to sleep.

One. A man in black walked in