Actors perform Henan opera at the site of Majie Quyi fair in Baofeng County, central China's Henan Province, Feb. 7, 2017. The annual Majie Quyi fair, as one of the national intangible cultural heritages, will kick off in Majie Village of Baofeng on Feb. 9. "Quyi" refers to folk vocal arts such as ballad singing, story-telling, comic dialogue, clapper talk and crosstalk. (Xinhua/He Wuchang)