After Wong Fei Hung defeated Sek Gin, the people worship him, which somehow annoys Wong Fei Hung. One day, Wong Fei Hung and his students are invited to a fund raiser in Guangzhou. Initially reluctant, Wong Fei Hung is persuaded by Porky Wing, who will pretend to be him once they get there. Wong Fei Hung meets Shang Fan Tung in Guangzhou, and they instantly become friends. Shang Fan Tung is eager to meet Wong Fei Hung. Yet Wong Fei Hung cannot reveal his true identity, so he asks Ah So to pretend to be him. The series of fake identities lead to a few misunderstandings and jokes. Aunt Yee mistakes that Wong Fei Hung and Shang Fan Tung are having an affair and kick Shang Fan Tung out. Later, Shang Fan Tung is used to pretend to be Wong Fei Hung and will fight the real Wong Fei Hung…