Liang Younian's cousin is a classmate of Xia Miaomiao. The two have a very good relationship, and they directly provide important assists to Xia Miaomiao and Liang Younian.He Xin is very timid, but such a good girl likes the bad student Lin Kaifeng, and even staged a scene of a girl chasing a boy. In the end, the two sweetly held hands and came together, and gained a happy love.