The Mystery of Chess Boxing
Released: 1979
Action
Lee Yi Min stars as an eager young kung fu student who seeks to improve his fighting skills with an aim to avenge his fathers murder at the hands of the Ghost Face Killer an overwhelming force of destruction and master of the death dealing Five Element Fist. Lee eagerness to study attracts the attention of the master of Chess Boxing Jack Long who is the Ghost Face Killers arch enemy. Together master and student devise a wicked cross fertilization of the Chess Boxing and Five Element Fist styles and set out to put an end to the Ghost Faces deadly reign.
Starring: Li Yi-Min, Jack Lung Si-Kar, Mark Lung, Yuen Siu-Tien, Wong Chi-Sang, Ricky Cheng Tien-Chi, Jeanie Chang, Hsiao Hou Tao
Directed by: Joseph Kuo
Written by: Ping Han Chiang
Language: Mandarin
Scenes
A man wakes up and pees into a container. The protagonist Ah Pao (Lee Yi Min) takes it and takes it to another guy who usually bullies him. When he drinks it I think he says: It's pee! and he throws it at her Minute 31:04
https://www.youtube.com/watch?v=dFgdKJdUXEw&t=1906s
Screen Captures
Alternate Titles
The Mystery of Chess Boxing (HongKong English Title)
Ninja Checkmate
Shuang ma lian huan