Aerial photo taken on Sept. 29, 2019 shows participants competing in a dragon boat race in Rongan County, south China's Guangxi Zhuang Autonomous Region. More than 2,000 athletes from over 50 dragon boat teams from home and abroad took part in the dragon boat race here on Sunday to celebrate the 70th anniversary of the founding of the People's Republic of China. (Xinhua/Zhang Ailin)