In order to monitor and evaluate the process of building an innovative country, the Chinese Academy of Science and Technology Development Strategy released the "National Innovation Index Report", which constructs the indicators from five dimensions:innovation resources, knowledge creation, enterprise innovation, innovation performance and innovation environment, and then carried out an innovation capability evaluation for 40 countries. The results show that China's national comprehensive innovation capabilities have continued to improve, and China has become one of the world's leading countries, but there is still a big gap in terms of input intensity, output quality and efficiency. It is suggested that China's innovation and development should meet the requirements of high-quality development and accelerate the improvement of the quality of innovation results and innovation efficiency, so as to serve the construction of the country's dual-cycle development pattern and support the construction of an innovative country at a higher level.