I have been practicing xingyiquan and yiquan for over 30 years now. I always believe it is the fastest way to experience yang internal energy it was my gateway into the internal arts. I had practicing external arts for about 15 years and was shocked by internal energy concepts it was like going from playing acoustic guitar to electric. Your explaining of internal arts is very insightful. Certainly the deepest explanation on RU-vid. One of the most fascinating things on the internal arts is you never reach a state of I got this instead you feel like I'm understanding more than I did yesterday. Which you have started so eloquently in all your videos. Your videos are beyond inspiring. I can tell you how much I truly appreciate your sharing your knowledge and wisdom with the rest of us. ❤❤❤