This report summarizes the practice effect and problems of mutual promotion of industry and technology from the perspective of Guangdong exploring the construction of the whole process innovation chain. With a view to the future，the report proposes that we should strengthen the top-level design of mutual promotion of industry and technology，enhance the basic capacity of regional innovation，enhance high-quality science and technology supply，promote the efficient transformation and application of scientific and technological achievements，speed up the improvement of scientific and technological financial service system，and speed up the construction of high-level talent highland to further promote the mutual promotion of Guangdong industry and technology.