On June 19, in Chenzhou exhibition area of Changsha International Convention and Exhibition Center, Nuo Opera Troupe in Linwu County performed the national intangible cultural heritage protection project "Linwu Nuo Opera - Fighting Lions". On the same day, at the Hunan (International) Cultural Tourism Industry Expo and cultural and Tourism Equipment Exhibition, Linwu county not only organized Linwu duck, Tongtianyu, Longshu straw mat and Dongshan Yunwu Tea product enterprises to participate in the exhibition, but also carefully chose and sent the special intangible cultural heritage performance of Nuo Opera and Xiyao Cloth Bag Wood Lion Dance.