
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...
Bai Luo Yin receives a call from his ex-girlfriend, Shi Hui, on Christmas Eve. The next day, Gu Hai finds Bai Luo Yin reminiscing the memories of them and gets jealous. Later, Bai Luo Yin is caught off-guard when she appears at his school.
Two high school students become entangled in a wildly conflicting emotional relationship that erupts when they discover they are now step-brothers.