In the spring of the twenty-eighth year of the First Emperor, the world was initially settled but not yet settled: there were Xiongnu in the north, Baiyue in the south, and the remnants of the six kingdoms of Guandong were like a fire; hundreds of schools of thought were hiding, rebelling, or selling out under the Qin law of "taking officials as teachers". A young man with two thousand years of organizational experience and modern knowledge descended from the sky.