I'm afraid thats a bit of a hard question for chinese martial arts.
You have any idea what style your asking about? Northern or Southern?
CMA doesn't really do kata, so you will really have to narrow down your question before anyone could really give a reasonable response.
Chinese styles don't do kata? I've seen lots of chinese forms... kata is a japanese word right, so what do they call them in China?
And I have already posted everytting I know about it... which ain't much! I beleive it coems form an internal style, guessing based on where I heard about it.