Political turbulence was common during the times of dynastic transition in imperial China. Multiple regional regimes frequently rose on the lands of the former unified empire, vying for political and military supremacy until a dominant power emerged and achieved reunification. The period of political fragmentation during the tenth century, known as the Five Dynasties and Ten States (907-979) was typical of such times. Lasting more than a half century, the period is thought to have been one of unique political intrigue, during which founding rulers of humble origins engaged in schemes and...