Bai Han Qi, Bai Luo Yin's father, accidentally throws Luo Yin's underwear on the drain. Luo Yin then informs his friend, Yang Meng, that his mother (Jiang Yuan) is re-marrying. Meanwhile, Gu Hai is conflicted on deciding to whether or not attend his dad's re-marriage ceremony and approaches his girlfriend, Jin Lu Lu, for advice. He later has dinner with his dad, Gu Wei Ting, and his future new stepmother, Jiang Yuan, but the dinner soon turns sour as the father and son quarries. Luo Yin receives a visit from his mother but is rebuked by Luo Yin when she advises him on his future, leaving her in tears. Gu Hai moves out from his home and seeks his older sister for transferring to another school. Both Gu Hai and Luo Yin report to class but notice that their teacher resembles Jiang Yuan (mother of Luo Yin and stepmother of Gu Hai). Bai Luo Yin was punished by the language teacher for submitting a blank homework assignment (because Gu Hai tore Luo Yin's notebook page without him knowing it). Gu Hai met up with his friends Li Shuo and Zhou Yi Hu. (Source: IMDb)