The On1y One

Jiang Tian moves into Sheng Wang's home and Sheng Wang has to accept the fact that he has a new 'older brother'.

Jiang Tian and Sheng Wang, who are often at each other's throats, become closer during a game.

When Sheng Wang catches a cold and gets drunk, Jiang Tian quietly pays attention to and cares for him.

Jiang Tian and Sheng Wang are punished for getting in a fight, and Jiang Tian begins to review Sheng Wang's homework for him.

Sheng Wang gets beat up before an exam, and Jiang Tian helps him fight for justice.

Jiang Tian realizes that Sheng Wang seems to have deliberately distanced himself from him, which leads him to action.

Sheng Wang learns about Jiang Tian's childhood story from Grandpa Ding, and the two teens inform their parents of an important decision.

Jiang Tian and Sheng Wang move into the dormitory as they had hoped, and the change gives Jiang Tian the strength to become warmer and open up.

An uninvited guest shows up at the sports competition, while Sheng Wang is injured during one of the events.

Sheng Wang is forced to rest at home after injuring his foot, but he still misses Jiang Tian; Jenny Yang starts to have a crush on Lin Bei Ting.

Jiang Tian and Sheng Wang accidentally get locked in the gymnasium; Sheng Wang accidentally overhears a conversation between Zhao Xi and Lin Bei Ting.

Sheng Wang screws up on the mock exam, and the result puts more and more distance between him and Jiang Tian.