How about Li Zhanying and Tai Ji Chuan?

Li Zhanying's Yang Tai Ji Chuan is the middle frame behind the Yang board, which is more powerful. Actually, it doesn't matter who is good at boxing. The important thing is that your own boxing is better, and no matter how good the teacher's kung fu is, you have no kung fu. What's the use? You just need to find a master, practice hard by yourself, and be in the right direction every day, then you are not far from success, and others will ask you how your boxing is. Good luck!