I still don't understand how a Chinese system came to imitate gorillas and chimps though. Pretty sure I saw some knuckle walking in one clip. Definitely exclusively used by the great apes and not the gibbon (and we've already established that this style has pretty much nothing to do with any of the gibbon influenced styles). Though it was with the full fist which is what Orangutans do - at least Borneo and Sumatra are a little closer to China than Africa is. Maybe the founder spent a lot of time in zoos???
FX - I've got a zoology background too, hence the interest...
BT