Chapter 7, “Letters to the Great Khan,” examines correspondences that Zhu Yuanzhang wrote to three successive Great Khans between 1368 and 1388. These missives examine Chinggis’ origins as a humble man of the people chosen by Heaven to unite the steppe and then subjugate much of Eurasia. They praise the glories of Qubilai, who united long-divided Chinese territory and ushered in a sparkling age of prosperity. They also chronicle the collapse of effective Yuan governance, which led to the rise of regional warlords, the spread of human suffering, and the disintegration of moral order. Perhaps most striking is the way Zhu Yuanzhang speaks as one ruler to another in these letters. He spends much time walking the Great Khans through the new reality of the day and their choices for the future. Zhu Yuanzhang’s correspondence did not alter the Great Khans’ views, but it does conform to what we know about the Ming founder’s insistence that people not merely obey his orders but also accept his views.

Chapter 2, “Daidu’s Fall,” traces the fate of Mongol political and military power in eastern Eurasia during the decades following the Yuan ruling house’s flight to the steppe in 1368. This chapter examines the Yuan court’s efforts to maintain legitimacy in the eyes of former subjects and allies, which included Chinese, Mongol, Turkic, Jurchen, Korean, and Central Asian populations, by drawing on political emblems developed during the empire’s glory years. This chapter also explains the Yuan’s military and administrative strategies to come to terms with its new position in eastern Eurasia. After 1368, the Great Yuan court remained a powerful actor on the international stage; the Ming court was never the sole political patron available to ambitious individuals and communities.