That afternoon, Liu Xiang and Tang Yuxuan saw Bai Yutang knock on their dorm's door with trembling hands. His eyes rims were red and slightly wet. They say nothing. Tang Yuxuan couldn't say anything except "Ouch!" when Liu Xiang pinch his waist so hard. He had no idea why his roommate changed into a sadistic man.
They accompany Bai Yutang to the dorm's administrator. Once there, they look at their friend's face, who is still miserable even though the administrator happily told him they have several empty rooms in this dorm's building. The administrator also told him that four people are currently looking for a roommate.
After looking for these people's background, Bai Yutang said he wanted to contact this third year student from the Computer Science and Technology faculty. The other three were either first or second year students.