When a decades-old secret is exposed, an unassuming local tavern-owner and a close friend of the PCs discovers her birthright is to rule one of the ancient Dragon Empires of Tian Xia—the empire of Minkai. Yet the current ruler of this empire, the mysterious and increasingly cruel Jade Regent, has no intention of giving up his hold over the throne. In order to save Minkai from a would-be tyrant, the PCs must not only escort their friend from Varisia to Tian Xia, braving the frozen horrors of the Crown of the World, but must aid her in gaining the trust and support of a nation on the edge of anarchy.