Introduction to the Ecological Sightseeing Agricultural Park: The Sanggang Township Ecological Sightseeing Agricultural Park is located in the three major reservoir basins of Wangdatang, Dongqu and Wangyan, covering an area of about 6,000 acres. It mainly focuses on the cultivation of melons and fruits with four seasons characteristics and special aquaculture. Mainly, it has built a "pollution-free melon and vegetable production base", "seedlings and flowers base" and "ecological forestry base". It has been designated as a "pollution-free melon and vegetable production base" by the Ministry of Agriculture, forming agricultural tourism, agricultural science education, A characteristic ecological agriculture expo park integrating science and technology development.