In order to promote the construction of an ecological and civilized city and adjust the agricultural industrial structure, an ornamental fish breeding demonstration base project was built in Shuiyuanzhuang, xiuwen county. According to the overall deployment of Guiyang's "Implementation Opinions on Promoting the Stable Development of Agriculture and Increasing Farmers' Income in 2009", Guiyang Agriculture Bureau organized the demonstration base project of ornamental fish culture in Shuiyuanzhuang, xiuwen county, to develop ornamental fish culture. This project is implemented by xiuwen county Shuiyuanzhuang Aquaculture Cooperative. At present, the renovation project of the centralized contiguous aquaculture pond covering an area of 80 mu has been completed, and 700,000 koi fish and crucian carp fry have been put into use. It is the largest breeding base in koi fish, with an estimated annual output value of 1 10,000 yuan.