Xu Manman has heard a saying, "It is said that in the same dormitory, there must be a top student, a scumbag, a foodie, and a nerd." She felt that if there must be one, then Xu Shanshan must be the nerd.
Zhang Jiaxi also heard a saying, "It is said that in the same dormitory, there must be two singles, one has finished and the other is taking action." She felt that this sentence was very suitable for their dormitory. She and Meng Qing were the two singles...