Money-hungry Finance Manager Dong exploits his connections at the regulatory body to act like a tyrant at work. Whether he’s abusing the staff or demanding kickbacks on staff bonuses, no one in the company dares to speak up. When frustrations boil over, the headquarters assigns a new “assistant” Li Xiaoyue, who quickly becomes Dong’s “rival”. In an attempt to restore his status, Dong decides to crash the company’s New Year’s Party to give Xiaoyue and those who oppose him a taste of hardship.