Dong ethnic women treat guests with wine during a local fair in Yuping county of Southwest China's Guizhou province July 28, 2017. Friday was the sixth day of the sixth month of the Chinese lunar calendar and it marked the traditional fair festival for the local Dong ethnics. The county is one of the five Dong ethnic counties in the country and it preserves the very traditional Dong culture well. [Photo provided to chinadaily.com.cn]