Hi, having learnt a bit about Bajiquan I have *some* knowledge of the 'opening the door' method which apparantly this style is based around..

The six big ways of opening door, or Liu Da Kai 六大開 are:
* Ding 頂: using the fist, elbow or shoulder to push forward and upward.
* Bao 抱: putting arms together as if hugging someone. It is usually followed by Pi 劈 (split).[5]
* Ti 提: elevating the knee to hit the thigh of the opponent, or elevating the foot to hit the shin of the opponent, etc.
* Dan 單: using a single move.
* Kua 胯: using the hip.
* Chan 纏: entanglement with rotation around the wrist, elbow and shoulder

Am I correct and can anyone expand on these or add to them?