Abstract:As the development of equity investment (PE/VC) and found of funds (FOF), fiscal funds equity investment mode of science and technology enterprise in our country is constantly improving as well. Firstly, this paper analyzes the operation characteristics of FOF. On this basis, it analyzes direct and indirect equity investment operation modes of fiscal funds and points out the exiting diversified government leading funds do not play the operation advantage of FOF. Therefore, this paper suggests set up FOF leading fund based on the operation modes of leading fund and FOF according to the purpose of fiscal funds equity investment, that is the function of enlarge, amplify, specialize and marketize the capital. Additionally, it designs its operation mode.