Working towards the goal of scientific development and establishing harmonious society, twentynine city of the Changjiang River coastwise centrers coupling wrought economy areas are development of axeses that are strengthest, energiest and most potential in China. Carrying out the meetting of seventeen Communist Party’s spirit “ accelerate the economy of subject’s development good and quick”, Setting up a long efficienct mechanism of coorperation development, depend on cooperation between governments accelerate the factors flow of transdistrict , and win more each other, That is the rational choice to realize the quick and healthy devlopment. The key to obtaining new cooperation development is to conguer the system restrict and realize system innovation, which depend on policy making and implementaling sustainable development strategy.