Jian Dan had some affairs to deal with, so he returned to his room quite late.
Just as Jian Dan turned a corner and had not yet reached his own room, he saw Zheng Chengcheng sneaking out of his room.
If it weren't for the guilty look on Zheng Chengcheng's face, Jian Dan wouldn't have been suspicious.
In the middle of the night, instead of resting well in her own room, she was sneaking around not knowing where she was going, there must be something afoot!
Jian Dan then carefully followed her from behind.
Jian Dan felt his stalking skills were becoming increasingly proficient.
He followed Zheng Chengcheng the whole way without being discovered by her.
Jian Dan had concluded in his heart after following Zheng Chengcheng all this way. However, he still hoped he was wrong, but the moment Zheng Chengcheng knocked on that door, Jian Dan could no longer deceive himself.
Zheng Chengcheng spent a full hour in that room, which was ample time to do many things.
