This book systematically presents the development of a Moderately Prosperous Society in China, clarifies the main connotation, essential features, international significance and political advantages of socialism with Chinese characteristics, points out the nature and historical function of China’s great social reform and analyzes the strategic opportunities and major problems to be solved in China. Based on realistic analysis and historical review, the book is of both theoretical and practical significance to grasping the world trend and revealing the reality of China with innovative conclusions and scientific thinking, which presents a grand picture of a moderately prosperous society in all respects in China.