Yibai was really fair and secretly went to a specialty store to buy a bra for Li Hang, which resulted in a lot of jokes.
Unfortunately, the bra was inspected again by Nan Min, who was greedy for petty advantages.
Nan Min, who was wearing an A-cup bra, ran around the dormitory wearing a C-cup bra, making everyone in the room laugh.
Yibai finally found Nan Min through surveillance video.
The two went to the police station...