
Two high school students become entangled in a wildly conflicting emotional relationship that erupts when they discover they are now step-brothers.

Luo Yin grapples with his mom’s remarriage, while Gu Hai debates attending his father’s wedding.

A gift sparks confusion, Gu Hai secretly follows Luo Yin, and more underwear drama unfolds.

Gu Hai shows off with 100 pull-ups, while Luo Yin plots revenge, leading to classroom chaos.

Gu Hai drugs Luo Yin’s drink, then defends him when classmates insult Luo Yin’s mother.

After a drunken night, Gu Hai faces his father’s anger, while Luo Yin invites him fishing.

Gu Hai’s girlfriend grows jealous at lunch but softens toward Luo Yin’s selfless kindness.

Family meddling intensifies as Gu Hai secretly moves in with Luo Yin, sharing daily life.

A basketball injury deepens their bond, but Gu Hai’s bold advance sparks Luo Yin’s rejection.

Gu Hai sides with Luo Yin during a fight, angering Lu Lu, while Luo Yin doubts Gu Hai’s help.

Secrets unravel: Gu Hai dumps Lu Lu, meets Luo Yin’s mom, and learns their shocking tie.
Created by: Chai Jidan
Available on: iQiyi