Of course it exists! I volunteered in the temple last year, and then a middle-aged uncle was cutting potatoes and working as a knife. . Then I went up and asked him, are you a chef? You cut so fast. He said that he runs a health club and teaches Tai Ji Chuan. I smiled at that time and asked him if Tai Ji Chuan had actual combat ability. I often go to the gym, and my physique is above average. He laughed and the next second I was stopped. Let me tell you how I feel. I dare not move. I feel my arm is broken when I move it. You still dare to break free from ordinary dirty capture. If it weren't for that second, I really wouldn't even dare to have the consciousness of breaking free. Then he used a few tricks at random, and basically restrained you in seconds. My dad saw it. I didn't expect how hard that guy worked. . I said, I almost broke my arm.