China's world No. 1 Yu Yang (R) and Wang Xiaoli attend the awarding ceremony for the women's doubles event in 2011 BWF Superseries Premier Denmark Open in Odense, Denmark, Oct. 23, 2011. Yu Yang and Wang Xiaoli won the final match against their compatriots Tian Qing and Zhao Yunlei 2-0 on Sunday. (Xinhua)