Mi Xiaoquan has entered the second grade, which is a wonderful start. What's even more wonderful is that Mi Xiaoquan finally left the unruly Li Li and had a new roommate, Xu Doudou. Xu Doudou is a very funny girl, very similar to Mi Xiaoquan. They had so much fun together, and they had a lot of trouble at the same time. But after a long time, Mi Xiaoquan found out that Li Li was good, at least he could stop him from causing trouble. For example: Is there any way to be at the same table with Li Li again?