1992 the first taekwondo association in Guizhou province and the second taekwondo association in China were established, which opened a new chapter in taekwondo in Guizhou. 1994 Represented Guizhou in the First National Competition. In 200 1 year, with the approval of the superior, he moved to Duyun to establish Jianjiang Wu Wen School. In 2006, it was renamed Jianjiang Taekwondo Training School.

Since 2007, the school has been rated as "Excellent Dojo" by Guizhou Taekwondo Association, "Advanced Collective" by Guizhou Province, "Excellent Non-governmental Organization" by Qiannan Civil Affairs Bureau, and "Grade 3A chinese social organizations Appraisal" by duyun city Civil Affairs Bureau in 20 13. He has participated in many provincial and national taekwondo competitions and achieved excellent results. The aim of the school is to popularize Taekwondo, enhance the physique of teenagers and cultivate etiquette. The school was founded by Mr. He Jun, the chief teacher of Taekwondo in Guizhou Province and the current chairman of Kunming Black Belt Elite Taekwondo Alliance. The school currently has Dushan Training Hall, Guiding Training Hall, Pingtang Training Hall, Huishui Training Hall and Libo Training Hall.

The school has a beautiful environment, complete facilities and strong teachers. It is the only professional sports school in Qiannan Prefecture, which focuses on Taekwondo.