Yiquan (意拳) - Yao Chengguang (姚承光) & Yao Chengrong (姚承荣)

Brothers and yiquan masters Yao Chengguang (姚承光) & Yao Chengrong (姚承荣 / 姚承榮), sons of master Yao Zongxun (姚宗勋 / 姚宗勛), practicing yiquan. From vcd about master Yao Zongxun ((姚宗勋 / 姚宗勛), more information at