Recently, the Sichuan Provincial Development and Reform Commission and other departments issued the "Several Policy Measures to Support the Development of Low-altitude Economy". The "Measures" clearly define 16 policies for the development of low-altitude economy, covering five major sectors: infrastructure, scene application technology research, low-altitude manufacturing, and special funds. They will be effective for three years from the date of issuance. Among them, the "Measures" clearly define a number of "real money" supports for scientific and technological research in the fields of supporting low-altitude complete equipment research, low-altitude power equipment research, and UAV counter-equipment research. For example, Sichuan supports enterprises to tackle high-altitude general-purpose aircraft, large and medium-sized UAVs, manned eVTOL, flying cars, low-altitude flying agricultural equipment in hilly and mountainous areas, and provides financial support of 30% of the project investment, with a maximum of no more than 20 million yuan.