Bajiquan Danda - Mr. Shen jiarui (Video) 1 discussions Shen jiarui (申家瑞）performs Bajiquan's Danda form. Mr. Shen studied Bajiquan and JingangBashi from Mr. Tian jinzhong. http://www.freewebs.com/jingangbashi/index.htm Tags: 八极拳 单打 jingangbashi danda baji bajiquan martial gong quan