After more than 30 years of reform, China's economy has developed rapidly, becoming the second largest economy in the world, its comprehensive national strength has been significantly improved, and people's lives have been greatly improved. However, the rapid growth of China inevitably produces "labor pains": unreasonable economic structure, unbalanced regional and urban-rural development; 70 million people are eager to get rid of poverty, and an aging society has arrived; Some industries have overcapacity, and the carrying capacity of resources and environment is close to the limit. Looking around the world, the cloud of the global financial crisis has not dispersed, and the world today is facing a once-in-a-century major change.