Originally Posted by
LFJ
This is just one hand belonging to the same person/people!
Almost all TCMA are interrelated in both writings and techniques. But you actually have no historical documents stating the connection between Emei and Wing Chun, how they are related, how the arts spread from one area to another, when, from whom to whom, etc..
A guy in 2014 looking at your material and saying 'hey, that's similar to what we do' is not a confirmation of anything beyond similarity. Understand? There's a lot more work ahead of you guys if you wish to make the declarations you're trying now.