People of Yao ethnic group weave clothes in Longji Township of Guilin, south China’s Guangxi Zhuang autonomous region, July 21, 2015. Local people of Yao ethnic group on July 21 celebrated annual “drying clothes” festival, which falls on the 6th day of the 6th month of the Chinese traditional lunar calendar. [Photo/Xinhua]

People of Yao ethnic group attend a group wedding in Longji Township of Guilin, south China’s Guangxi Zhuang autonomous region, July 21, 2015. Local people of Yao ethnic group on July 21 celebrated annual “drying clothes” festival, which falls on the 6th day of the 6th month of the Chinese traditional lunar calendar.[Photo/Xinhua]

People of Yao ethnic group dry clothes in the sun in Longji Township of Guilin, south China’s Guangxi Zhuang autonomous region, July 21, 2015. Local people of Yao ethnic group on July 21 celebrated annual “drying clothes” festival, which falls on the 6th day of the 6th month of the Chinese traditional lunar calendar.[Photo/Xinhua]

A young man of Yao ethnic group carry his “bride” to attend a group wedding in Longji Township of Guilin, south China’s Guangxi Zhuang autonomous region, July 21, 2015. Local people of Yao ethnic group on July 21 celebrated annual “drying clothes” festival, which falls on the 6th day of the 6th month of the Chinese traditional lunar calendar. [Photo/Xinhua]

People of Yao ethnic group play suona horn in Longji Township of Guilin, south China’s Guangxi Zhuang autonomous region, July 21, 2015. Local people of Yao ethnic group on July 21 celebrated annual “drying clothes” festival, which falls on the 6th day of the 6th month of the Chinese traditional lunar calendar. [Photo/Xinhua]