This video is an example of a wushu demo.
Combination 1 (Chang Quan) is the first form a wushu student learns
Combination 2 (Chang Quan) is the second form a wushu student learns.
To see more wushu form videos go to www.wushunj.com. There you will find more videos and information about the Sifus. Also there if you are interested you can sign up for a trial class.