Perhaps it’s being sun lutang lineage that I phrased it that way. It was not my intent to confuse or mislead historically. Factually speaking I was told and read that taichichaun was fused with the shaolin wing chun, making it truly a Chan art. I was led to understand the practice of push hands was one example of tai chi influence on wing Chun .
Furthermore, I meant the latter in context in that wing chuns nei gong is only revealed at the “closed disciple” level, meaning when a sifu is passing lineage seriously , not like when dudes who “master” the art designate themselves sifus, not to sound judgmental but as a Wutang guy you know what I’m talking about with misrepresenting I’m sure? But I also meant the former, wing Chun clearly has chin na derived from tai chi besides the evolution of the push hands technique. That is why also I was told it uses the yin Yang as a symbol from the supreme ultimate fist.
again I can be wrong, but I doubt it when felt and seen in practice. That is why I consider it the 4th internal art because there is some connection, and in my may yat encounter I was told our sigung (y ip man) did study tai chi which had influence too, but that is something I really have no idea if that is true, and I am not in contact with them to ask.
so please consider me reply has both “factual information“ as well as my belief that the info is true from my applications of said practice , so i mean no offense to any lineage or any school or style. In fact it’s a compliment that they took the best of shaolin and still said, “hey those wutang guys also know some stuff we can learn to make a better gung fu” or so was the goal, and that is what we strive for , at least I do
i hope you take my 2 cents with grain of salt as saying goes