Yan Chengxi is a fake, she loves freedom, loves to be wild, wants others to love her all the time, and wants others to ignore her... Being her boyfriend requires a lot of patience. But that didn't work, and in the end, Yan Chengxi was made to be her ex-boyfriend.
Five or six years after they broke up, Yan Chengxi returned to the past inexplicably. She didn't have any big ideas, so she made every effort to make her boyfriend her husband, and everyone was happy.