You can search the videos of the two of them on the Internet yourself, then compare them, and then go to official website to see and learn more before you decide. It's simple. I feel that Chen Qingyuan's advertising efforts are relatively strong, and his advertisements are everywhere. Relatively speaking, from the video of two people, it is obvious that Chen Qingyuan's kung fu is not as good as Chen Feihong's, and Chen Feihong's boxing is more Tai Chi, with alternating speed and hardness, which is also very explosive. If I had a choice, I would choose to learn from Chen Feihong. In fact, the most important thing for us to learn boxing is to find an authentic good teacher. I feel that I'm not practicing very well. Seeing your question today makes me feel that I should find a teacher to adjust my state and visit Chen Feihong another day.