
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...
Luo Yin's dad remarries and Luo Yin is drunk from the wedding. Luo Yin cries and tells Gu Hai that he feels abandoned by his dad. Next day, Gu Hai brings Luo Yin to meet his cousin brother, Gu Yang. Gu Yang does not agree with Gu Hai and Luo Yin's relationship. Without prior notice, Luo Yin's mom is at Gu Hai's apartment. She tries to tell Luo Yin to study abroad but Luo Yin refuses.
Two high school students become entangled in a wildly conflicting emotional relationship that erupts when they discover they are now step-brothers.