People of Miao ethnic group perform folk dance in Taijiang County of southwest China's Guizhou Province, April 20, 2008. People of the Miao ethnic group perform folk dance to celebrate their "sisters festival" on Sunday. Sisters fesitval, which falls on March 15th every year in China's lunar calendar, is a traditional festival of the Miao ethnic group, and boys and girls choose their lovers on the day.(Xinhua/Qin Gang)