Abstract: Based on the analysis of the overseas achievement of the theoretical research in innovation paradigm, the enterprise “innovation 3.0” model and the third generation innovation policy practice of multiple perspectives, the core feature of the new innovative 3.0 paradigms is innovation ecosystem. After all, we analyzed review of motivation on innovation ecosystem analysis, and then in-depth put forward the concept and characteristics of innovation ecosystems. In the present age, China will implement the strategy of innovation-driven development, and Scientific and technological innovation provides strategic support for raising the productive forces and boosting the overall national strength, we put forward some basic considerations of building the world's top innovation ecosystem.