At present, nanbu county has started the "Forest Culture Expo Park" project: the whole forest Expo Park will take Chengjiawan Village in Sheng Xing Township as the core area, covering Xiejiaya Village in Dingshui Town and Rong Fan Village in Dawang Town, with a planned area of 5 square kilometers. Planning and construction: forest cultural exposition, forest artistic conception experience area, forest amorous feelings area, rare ancient and famous trees exhibition area, forest fruit picking area, flower viewing area, forest life exploration area, forest leisure and health preservation area, forestry science and technology research and development center and other key quality projects and landscape systems, cultural heritage protection, water supply and drainage system, health and safety system, publicity and identification system, sound and light system, transportation system, rest station, etc. Will promote the rise of prosperous tourism!