China's Liu Xiaolong (right) and Qiu Zihan present their trophies after winning the men's doubles final against Japan's Hiroyuki Endo/Kenichi Hayakawa at the All England Open Badminton Championships in Birmingham, Britain, March 10, 2013. The Chinese pair won 2-0 to claim the title of the event.(Xinhua/Tang Shi)
China's Yu Yang (right) /Wang Xiaoli present their trophies after winning the women's doubles final against their compatriots Cheng Shu/Zhao Yunlei at the All England Open Badminton Championships in Birmingham, Britain, March 10, 2013. Yu Yang/Wang Xiaoli won 2-0 to claim the title of the event.(Xinhua/Tang Shi)
China's Yu Yang (right) /Wang Xiaoli present their trophies after winning the women's doubles final against their compatriots Cheng Shu/Zhao Yunlei at the All England Open Badminton Championships in Birmingham, Britain, March 10, 2013. Yu Yang/Wang Xiaoli won 2-0 to claim the title of the event.(Xinhua/Tang Shi)
China's Liu Xiaolong/Qiu Zihan (left) compete during the men's doubles final against Japan's Hiroyuki Endo/Kenichi Hayakawa at the All England Open Badminton Championships in Birmingham, Britain, March 10, 2013. The Chinese pair won 2-0 to claim the title of the event.(Xinhua/Tang Shi)
China's Liu Xiaolong (left) /Qiu Zihan compete during the men's doubles final against Japan's Hiroyuki Endo/Kenichi Hayakawa at the All England Open Badminton Championships in Birmingham, Britain, March 10, 2013. The Chinese pair won 2-0 to claim the title of the event.(Xinhua/Tang Shi)
China's Liu Xiaolong (front, right) and Qiu Zihan (left) celebrate after winning the men's doubles final against Japan's Hiroyuki Endo/Kenichi Hayakawa at the All England Open Badminton Championships in Birmingham, Britain, March 10, 2013. The Chinese pair won 2-0 to claim the title of the event.(Xinhua/Tang Shi)
Japan's Hiroyuki Endo/Kenichi Hayakawa (right) compete during the men's doubles final against China's Liu Xiaolong/Qiu Zihan at the All England Open Badminton Championships in Birmingham, Britain, March 10, 2013. The Chinese pair won 2-0 to claim the title of the event.(Xinhua/Tang Shi)