1, Tashi and Zhao Youbin are the heads of Xi 'an Tashi Martial Arts School and Zhao Youbin Martial Arts School, and Zhao Youbin is the fifth generation head of this martial arts school. The martial arts school has a history of over a hundred years, with profound inheritance, profound martial arts attainments, older age and rich practical experience with many people. Boxing is also good.

2. Tashi was founded in 1990, with no background, shallow martial arts accomplishments, and was the first generation head of the martial arts school. He is young and has no actual combat experience.