There are several high level instructing clips from the fascinating Wing Chun Master Chu Shong tin. The interesting thing is that Master Chu’s Wing Chun is very soft and just like Tai Chi, it relies on Yi (mind/intent) and not Li (strength). Here’s an introduction to his teaching, one of the best vids on Tai Chi out there, despite it’s another art. But after watching it search along on the tube. There is much more interesting to discover.