Zi Ran Men (Nature School Martial Art): It was founded by the ancestor Dwarf Xu. According to the historical records, ancestor Xu was about 1.25 metres tall. Master Wan said that Xu was less than 1 metre. He was from Guizhou in the end of the Qing dynasty. Xu studied The Four Books, and the Five Classics well and learned Wushu when he was a child. Once he learned from the talent master, so he has great power in Wushu. Because of the timing and the environment, Zi Ran Men is not from Shaolin, Wudan, or E'mei. Dwarf Xu didn't have a real name and he was called Jiangnan Guaijie (the monster talent of the south of the Changjiang River). He worked as the bodyguard all his life. He hadn't settle down, so no one knew the end of his story.
- Lecturer: Wu Sunxiong
- Format: MP4
- Language Speaking: Chinese
- Subtitle: English/Chinese
- Length of time: 52'06"
