Demonstrating some wushu skills: 寸掌 (cun4zhang3; one-inch palm strike), 手刀 (shou3dao1; knifehand strike), 寸拳 (cun4quan2; one-inch punch), 隔山打牛 (ge2shan1da3niu2; lit. hitting a cow from the other side of a mountain, in wushu: indirect knockdown)
Nine-Section Whip by master Ding Xiaoyuan 👊 According to the book Soft Weapons: Nine-Section Whip and Rope Dart, "The nine-section whip, regarded as a 'powerful hidden weapon,' was first used on the battlefield during the Jìn Dynasty (265-420)
I think it’s really cool that he’s based off of the (martial artist) fighting instructor and consultant of the series named Sifu Kisu who’s actually blasian in real life
If anyone doesn’t remember, he was Sokka’s teacher