Dragon Sign kung fu master Wong Yiu-kau, in a black body-hugging motion-capture suit with markers, performs...
Dragon Sign kung fu master Wong Yiu-kau, in a black body-hugging motion-capture suit with 99 markers, performs during a recording for the Hong Kong Martial Arts Living Archive at City University in Hong Kong December 6, 2016. Picture taken December 6, 2016. REUTERS/Bobby Yip TPX IMAGES OF THE DAY