Molly breaks up with her boyfriend after she finds him cheating. Jiayi tells them about the three month law: a boy feels disinterested towards the girl he dates after three months. Fang Li realizes that she and Luo Yan had been dating for three months and starts to suspect him. She overhears him talking about his amnesia and wonders why he never told her that he'd been umdergoing to treatment for it. Shi Xu, Fei Fei and Fang Li decide to help Luo Yan regain his memory. (Source: MyDramaList)