On August 28, in Dongshan Tea Farm, Huangshaping Village, Huatang Township, Linwu County, CCTV production team was photographing the hand-made tea of inheritors of Dongshan Yunwu Tea traditional skills. Over the past few days, CCTV has been recording Linwu's history and culture, social development and other contents in various aspects in the county, preparing to shoot a documentary propaganda film belonging to Linwu alone.