This book was jointly launched by the National Academy of Economic Strategy of the Chinese Academy of Social Sciences and UN-HABITAT. It uses the indicator system and objective data to evaluate the competitiveness of 1006 cities in the world and measures the overall development pattern of global punishment and competitiveness. The book looks at the world from the perspective of cities and believes that the world will be fully urbanized in the 300 years from 1750 to 2050.