Kuo-hung Li

A bachelor who decides to propose to his girlfriend with his mother's ring only to have the ring accidentally knocked into the gutter by a boy. He experiences the crazy nightlife in Taipei and meets many interesting individuals throughout his mission to get the ring back. (The Movie Database)

Sun Fan is a stunt double who dreams of becoming a big star. When he suspects Fang Zi Hao, a famous singer, trying to steal his girlfriend, he beats the living daylight out of Fang. His attack against Fang incurs the wrath of Yu You Tong, who is a die-hard Fang fan. She mobilizes the fan base to attack him online. But to her dismay, instead of ruining him, the internet makes him an overnight star as people praise his skillful fighting moves... (mydramalist)