Wuxia series Wudang Yijian 武当一剑 hopes to use as few stunt doubles as possible by casting leads with martial arts and/or dance backgrounds. These include the two leads Yu Yiliao and Chai Biyun (Border Town Prodigal) , both Beijing Dance Academy high school graduates who went on to film academies. The cast also stars So You Think You Can Dance finalist and Mongolian dance specialist Wei Lisi , Beijing Dance Academy classical dance graduate Shan Danhan, National Dance Champion Lin Yiting, MMA fighter Ao Hailin, and National Strongman Champion Long Wu. They also invited a number of Wudang martial arts practitioners as actors.
You can watch some BTS of the fight scenes here and the long trailer English-subbed here. Watch the MV for the theme song by Sun Nan below: