Dancers dressed in costume of Zhuang ethnic group perform during the opening ceremony of the Liu Sanjie Tourism Festival in Yizhou, south China's Guangxi Zhuang autonomous region, Sept. 23, 2011. Yizhou is believed to be the hometown of Liu Sanjie, a famous legendary folk song singer. Visitors could experience folk custom during the 20-day tourism festival.[Photo/Xinhua]