[Wu Jiangxing, academician of the Chinese Academy of Engineering: VLEO ultra-low orbit is the last strategic new resource layer in earth space] On September 13, at the Pujiang Innovation Forum-Space Computing Power Industry Ecological Forum, Wu Jiangxing, academician of the Chinese Academy of Engineering, pointed out that VLEO ultra-low orbit is the last strategic new resource layer in earth space. Wu Jiangxing said that 2026-2030 is a critical window period for China to change its development path. It is only five years and must achieve a complete leap from technology testing to large-scale application. If the opportunity is missed, orbits, spectrum resources and international standards will be seized first, and China will fall into the unfavorable situation of passively following suit. VLEO, or Very Low Earth Orbit, usually refers to a spacecraft operating in a space range of 200-350 kilometers above the ground.