Ren Xiangyu/Liang Weikeng(L) of Guangdong celebrate after winning the men's doubles' final between Ren Xiangyu/Liang Weikeng of Guangdong and Zhang Nan/Feng Yanzhe of Beijing at the 2021 Chinese National Badminton Championships in Zhengzhou, central China's Henan Province, May 2, 2021. (Xinhua/Li An)
