The scale of field crop production is expanding day by day, and the production and management mode is gradually dominated by new operators. Agricultural production urgently needs to rely on scientific and technological revolution to achieve scale production. From 2022 to 2026, Lankuaikei will with existing base for the fulcrum, in huang-huai-hai region, northwest region, the Yangtze river delta area layout construction Lankuaikei unmanned farm, across the country to build the international leading digital agriculture technology comprehensive experimental zone, forming industry technical commanding heights, such as rice, wheat, corn, soybeans, digital scale cultivation as the breakthrough point, We will actively explore new ways to implement the national strategy of food security and storing grain in the plan.