People watch competitors playing Lusheng, reed-pipe musical instruments, during a contest in Danian Township of Rongshui Miao Autonomous County of Liuzhou, south China's Guangxi Zhuang Autonomous Region, Feb. 7, 2019. More than 60 Lusheng performing troupes participated in a contest to celebrate the Chinese Lunar New Year. (Xinhua/Long Tao)