Hey, I'm back to be an annoyance again, but I am starting to think that at least
parts of WC evolved from White Crane and then perhaps incorporated other elements of Southern boxing. I remembered the "Opera Boat" SLT video I'd posted a month or so ago and noticed that it actually lined up with White Crane's movements quite a bit more than the conventional SLT most Wing Chun schools today, though the movements were very hard and robotic.
For example, here's the San Zhan form from White Crane:
and here's the supposed "Opera Boat" form
and here is the SLT most of us know today:
Now then, I've heard a few Karate practitioners point out similarities between the SLT most of us know today and their Sanchin, Teshno or Seisan Katas. I thought this was a bit suspicious when I first checked it out for myself. The thing is however, Karate can be traced back to Fujian White Crane with solid data, and the "Opera Boat" SLT I posted looks far more similar to those three karate katas (and therefore white crane) than today's SLT that some karate practitioners already draw comparison to, while still incorporating a lot of the wing chun techniques we know.
I would think therefore that would support WC having some roots in white crane. However, I'm not an expert so I need to bounce these things off of more experienced people to see if I may be getting anywhere with this or not.
For the record, I'm not trying to find a more "authentic" version of WC. I'm just really curious about where WC came from since there's so little reliable evidence as to how it actually came about.