Thanks for posting! This looks like a compactly performed version of Master Wu Tunan's version of Xiao Jia he learned from Grandmaster Yang Shaohou. Instead of leaping forward and backwards on some moves, they were more like hopping up and down and performing the double lift legs had compact expression here too without a jump up in the air. I really enjoyed some of the slight variations from other performances online of the Wu Tunan lineage of Xiao Jia or usage frame. Some of the applications seemed clearer in this performance than others I have seen of the same form. Excellent skill here of this Master! I love all three of the different variations of Yang Shaohou's Xiao Jia usage/combat frame I have seen through Wu Tunan, Gu Lisheng, and Tian Zhaolin lineages still alive today! This was a rare performance for us to see in the West. Thank you so much for kindly sharing! If you know any disciples in the West of the Wu Tunan lineage or online courses of Wu Tunan lineage please share. At least now, anywhere in the world, anyone can learn an authentic version of Old Yang style Xiao Jia from Gu Lisheng lineage through Sifu Liang De Hua online or Tian Zhaolin version of Xiao Jia through Sifu Sergio! Exciting times we live in, that authentic non-watered down and non-simplified old Yang Style Taijiquan is being kept alive and spread throughout the world online! Thanks again for sharing! 🙏