
S01E01 New Start
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...
When Bai Luo Yin helps Gu Hai move, he meets Gu Hai's girlfriend, Jin Lu Lu. She goes into a fit of rage because of Gu Hai's response toward her attitude. The three of them have dinner together, but another argument happens when Gu Hai stands on Bai Luo Yin's side. Later, Bai Luo Yin's dad get a job promotion, and he suspects it was Gu Hai's doing.
Two high school students become entangled in a wildly conflicting emotional relationship that erupts when they discover they are now step-brothers.