Lin Dan of China (R) hold the trophy as he celebrates with his teammate after winning the finals of the 2011 Sudirman Cup world mixed team badminton championships in Qingdao, East China's Shandong province, May 29, 2011.It is China's second fourth straight win at Sudirman Cup. [Photo/Xinhua]

Chinese shuttlers hold up their head coach Li Yongbo after winning the finals of the 2011 Sudirman Cup world mixed team badminton championships in Qingdao, East China's Shandong province, May 29, 2011. [Photo/Xinhua]