Women of Dong ethnic group holding oil lamps attend a Lusheng fair in Liuzhou, south China's Guangxi Zhuang Autonomous Region, Oct. 6, 2018. Lusheng is a traditional reed-pipe wind instrument. (Photos: Xinhua/Wu Lianxun)

People attend a Lusheng fair in Liuzhou, south China's Guangxi Zhuang Autonomous Region, Oct. 6, 2018. Lusheng is a traditional reed-pipe wind instrument.

People attend a Lusheng fair in Liuzhou, south China's Guangxi Zhuang Autonomous Region, Oct. 6, 2018. Lusheng is a traditional reed-pipe wind instrument.

People attend a Lusheng fair in Liuzhou, south China's Guangxi Zhuang Autonomous Region, Oct. 6, 2018. Lusheng is a traditional reed-pipe wind instrument.

Women of Dong ethnic group holding oil lamps attend a Lusheng fair in Liuzhou, south China's Guangxi Zhuang Autonomous Region, Oct. 6, 2018. Lusheng is a traditional reed-pipe wind instrument.