Which is the best, Xingyiquan or Dacheng?

The basis of Dacheng Boxing is Xingyi Boxing, which absorbs the advantages of Hequan and Bagua Palm to improve and sublimate. The first is to improve the figure and narrow the steps; Xingyiquan and Dacheng Boxing can develop the same round strength, but Dacheng Boxing is more powerful than Xingyiquan, because Dacheng Boxing has changed the way of Xingyiquan's power-gain and loss are heavy, so an old man who has mastered Dacheng Boxing can easily fight with young people who are learning other boxing methods. I am over 60 years old, with a height of 1, 63m and a weight of 6 1kg. It's easy to simulate a fight with young people who practice other boxing methods (I don't hit them). In the past two years, I have enrolled more than 65,438+00 students. Most of them have practiced other martial arts before. They are stronger and taller than me. They all had simulated fights with me at first, and then they all learned from me.