
China's Lin Dan falls down during the men's singles quarterfinal against Jonatan Christie of Indonesia at the Malaysia Open Badminton Tournament in Kuching, Malaysia, April 7, 2017. Lin won 2-1. (Xinhua/Chong Voon Chung)

China's Lin Dan falls down during the men's singles quarterfinal against Jonatan Christie of Indonesia at the Malaysia Open Badminton Tournament in Kuching, Malaysia, April 7, 2017. Lin won 2-1. (Xinhua/Chong Voon Chung)