A top-tier battle of wits across two souls: Cao Cao comes from the 21st century, armed with knowledge of China's five thousand years of history and how it will ultimately unfold. Sima Yi, meanwhile, comes from the future, after the fall of the Great Wei dynasty founded by Cao Cao. He has witnessed how, two hundred years later, internal corruption, rigid institutions, and the abuse of technology tore the dynasty apart, unleashing the "Eternal Night Rebellion," a disaster even more devastating than the Uprising of the Five Barbarians. What will the final outcome be? This is a grand game of strategy spanning the ages.