I have been practicing shaolin qigong and taiji boxing for almost ten years i woud like to tell you about your question. are you interested in chinese kungfu ? especially 内功？

HAHA about gong fu

in China few people know about these. because nobody really cares about it. don't be mad. just telling the truth....

I think almost all Chinese people have heard of 八卦掌. But I'm sure that people who practice 八卦掌 are not interested in Internet surfing very much so it's almost impossible to meet one of them here on italki... Maybe you can find some clips about 八卦掌 on youtube...I watched a few documentary videos about Shaolin, very impressive...But if you're travelling in China now, probably they're not accessible.

I heard about it in a song once. And maybe I heard it from some chinese action moives. 太极八卦连环掌，中华有神功。。。。=D