Looking at the life and legacy of Emperor Yang (569–618) of the brief Sui dynasty in a new light, this book presents a compelling case for his importance to Chinese history. Author Victor Cunrui Xiong utilizes traditional scholarship and secondary literature from China, Japan, and the West to go beyond the common perception of Emperor Yang as merely a profligate tyrant. Xiong accepts neither the traditional verdict against Emperor Yang nor the apologist effort to revise it, and instead offers a reassessment of Emperor Yang by exploring the larger political, economic, military, religious, and diplomatic contexts of Sui society. This reconstruction of the life of Emperor Yang reveals an astute visionary with literary, administrative, and reformist accomplishments. While a series of strategic blunders resulting from the darker side of his personality led to the collapse of the socioeconomic order and to his own death, the Sui legacy that Emperor Yang left behind lived on to provide the foundation for the rise of the Tang dynasty, the pinnacle of medieval Chinese civilization. "This is a detailed study of a vital, yet (in English) virtually unknown, period of medieval Chinese history. Traditional Chinese historians usually castigate Emperor Yang, and the author has successfully cut through this invective to reveal much about the man, his policies, and his achievements. The result is a work that will change the way both Chinese and Western historians regard the Sui dynasty and its importance to overall Chinese history." — Charles Hartman, author of Han Yü and the T’ang Search for Unity "This book marks a new phase in the study of this pivotal period in Chinese history, and what Xiong says here must be addressed by anyone who studies the Sui dynasty." — Albert E. Dien, editor of State and Society in Early Medieval China