Chinese Odyssey 2002 is a 2002 Hong Kong mo lei tau musical film written and directed by Jeffrey Lau and produced by Wong Kar-wai.

It was released during the Chinese New Year, following the practice of the Hong Kong movie industry to boost comedy ticket sales during the holiday season.

Li Yilong (Tony Leung Chiu Wai) is the town bully, known for his boorish manners and reckless attitude which have endeared him to no one, save his sister Feng (Vicki Zhao) who has a curious penchant for cross-dressing.

Faye Wong is cast as a runaway princess who is dressed as a man, a disguise which fools both Long and Feng.

His motives for leaving the palace also included the fact that he is unhappy and lonely at court and wants to escape the smothering influence of the Empress Dowager (Rebecca Pan), his mother, who plays a dictatorial role in the actions of her son.