It must be who has the longest working hours, the most members, and the coach is very authentic! I know that Shen Jian Taiji Hall taught boxing in Shanghai 15 years ago, and Pudong Puxi has a physical store with the largest number of members and the oldest one? Curator Shen is a native of wen county, the birthplace of Tai Ji Chuan, a descendant of Chen Taiquan 12, a representative inheritor of Tai Ji Chuan intangible cultural heritage project, and a national champion.