This book collects the latest academic achievements, research progress and policy propositions on the study of China's special economic zones, with the aim to reflect the history, new development and new challenges of the construction of Chinese special economic zones. It presents the successful experience of the development of Guangdong–Hong Kong–Macao Greater Bay Area and the changes of its mission and analyzes the problems encountered in the development of Shenzhen special economic zones and the theory of economic system reform.