Thank you soo much.
Yes im currently training the Crane and Snake Wing Chun style and thats the most used style of Wing Chun.
As you see in the movments you see them sliper around the arms, you see them using there arms stretched out as a crane, it also uses the crane kicks that stays under their chest, and this because as u see when u see a crane it lifts his/her not it does take its leg over a certain height .
These are just some few examples.