This book aims to document the process and the development of the internationalization of Renminbi and to identify the challenges. The book introduces an index of internationalization of Renminbi. It also uses a comprehensive multi-variable index to determine the degree of internationalization of Renminbi. This book helps readers to understand the current status of the reformation on China’s currency system, the process of internationalization of the RMB and the current, intricate political and economic relations.