answer to question
hello,
i have to tell you that first im in this forum because i try to be in contact with a member who said that his father was a student of ng chan.so ive been catched by the interest to inform who practise wing chun about some that i know
anyway the more important is that people enjoy what they are doing and after to be abble to appreciate themselves ,honestly if what they are practising is answering to their expectations
to do this ,you have two ways ,
to test yourself with others and to check if technicly speaking (certainly not with physic strength) you drive the situation
or to meet more sifus and to see if they have something special
you asked me about william cheung
the difference between his wing chun and the one of ng chan is big ,very far
the position of the basics movements ,we can say can look close but in fact in the insight of wing chun are quite far
the stance is different
and the know how totally different
i have no time to start a description of all the movements
but i will try to explain in general and if you have a good mastering (sensation) of your body and some experience you will understand the point
i recall you first that the strength and energy that you have to provide in wing chun has to be the one that we are expecting from a women (who doesnt try to look like a man)
plus in wing chun when the hand launch an attack ,it has to come back only one the opponent is down and this in one movement
but one movement in wing chun is not like boxing where your punch and the hand step back each time for the following to attack
in wing chun the hand doents step back but when your arm meet an obstacle ,than you circulate by the shortest way (and this, as often you need) to strike the point you decide to strike
this is called one movement because during this your sensation and strengh move on differents locations of your forearm and hand and this never stop ,if its sopped your become dead in the way of wing chun because at this moment you are not anymore driving the situation (an empty moment)
if between each movement you stop your flow even a micro sec in you arm (like for exemple physical style of fighting when there is a break or a contraction between 2 movements ) you are not anymore practising what is making the specificty of wing chun
so knowing that a women created this style and is abble to provide a very particular strength ,and is abble to use the opponent force as well ;she organised differents movements which ones help to create a leverage in order to deflect attacks ,to control all kind of energy in the opponent arm and to allow you to circulate without any break or stop in the flow of your movements
this said should help anyone to keep in mind the purpose of wing chun
simple exemple ;you do bon sao followed by tan sao like you learned ,you must feel that the transition between both kill your flow of continuous sensation and stength to control continusly an other arm
that is not a good leverage
i hope i have answered to your expectation ,and sorry for my english (being french)
regards