I saw this video a long time ago, but watching it again I notice the move at 0:50, where the "hop" seem active and high (or it seem that you lift both feet pretty high, and both feet were off the ground at on point). I've always like the look of this move but it's such a weird move lol.
My mandarin sucks and I can barely make out words here and there
That song in the background came from a TV series from HK in the 70s