Addicted (2016)

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.