People gather to enjoy a meal during a "Helong Banquet" at an ancient Dong village in Xiaoguan Dong Ethnic township of Xuan'en county, Central China's Hubei province, July 9, 2016. "Helong Banquet," a banquet in which invited people gather to eat meals along a long table, is the highest etiquette for Dong people to serve guests. [Photo/Xinhua]