The show was conceived in late 2011 by Leung, who aspired to write a youthful television drama for the aging TVB.

The serial delves into the lives and relationships of several high school classmates from Cheung Chau, a small island district in Hong Kong.

Cheung Po-tsai (Raymond Wong Ho-yin), the 28-year-old son of a seafood restaurant owner, lives a seemingly aimless life that consists of stalking around the island and picking up fights with neighbors.

He is, however, best friends with his polar opposite, Fit Wing (Ruco Chan), a hardworking medical intern in the city.

While Cheung Po-tsai is struggling to gain his father's respect, Fit Wing is involved in an emotionally manipulative relationship with his high school sweetheart, Heidi (Selena Li).