Kwong is a mafia king. When a rival gang steals a rare chinese artifact from him, he blaims his two "bag-men" and threatens to "cut their life" if they don't recover the treasure.

The Progenitor, Cheng Yang, Cheng Jen and his brother, Chung Yin-Chiu tried all means to acquaint with the “Yin Yang Separate Body Style”, which was the most powerful Taoism Kung-fu of Yin Yang Tang. One day, Student, Ko Sheng practiced the style secretly. Since his basic Kung-fu training was not well-established, he made his soul separated from the body. At the most critical moment, he was saved by Yin-Chiu. The leader of Tien Wu Men, Master Fu Luen wanted to rule over the community by force, bitterly practiced the “Tzu Yin Wicked Style” kung fu. He controlled Kuan Shih-Chung by using poison and ordered him to get the urea of children and women's placenta for him to practice...