"Hougan" folk song festival celebrated in S China's Guangxi

People of Zhuang ethnic group perform during the celebration of "Hougan", a folk song festival, at a square in Tianlin County, south China's Guangxi Zhuang Autonomous Region, May 4, 2018. The Zhuang people's "Hougan" festival is celebrated annually between the third and the fourth lunar month. (Xinhua/Zhang Ailin)