Northeast China is rich in scientific and educational resources and has a complete industrial system，but there are problems such as increasing downward pressure on the economy，insufficient integration of science and technology with the economy，low overall activity of scientific and technological innovation，inadequate development of science and technology service industry，and unprominent dominant position of enterprises in innovation. The task of optimizing the economic structure and transforming growth drivers is arduous. Accelerating the supply of high-quality science and technology，improving the technological capacity of enterprises，developing science and technology finance，developing science and technology service industry，and optimizing the ecology of science and technology innovation are crucial to giving full play to the leading role of scientific and technological innovation，promoting high-quality economic development，and realizing all-round revitalization and all-round revitalization.