Source #25 for FINAL

http://www.nardis.com/~twchan/liang.html
1. nardis.com
2. Liang Shouyu
3. He is a professional in martial arts and is known as "an honour and excellence in Chinese Martial Arts since 1987."
4. It talks about chinese martial arts and the types of martial arts and explains the history behind and how to do it. Also how it became an art.
5. Yes because it is a higly credible source