Mountains and Rivers as Sacrifices: the Little Beggar at the Knees of the Emperor

A new dynasty was established, but the new emperor's strategy was about to collapse. Jin Wang Yang Guang wants to be the emperor for eternity but is trapped in a chess game. He is a beggar and a wasteland, he is like a duckweed but he aspires to life for the common people. That night, he was saved from despair. The emperor found the anchor of humanity, and the beggar grasped the sharp sword that saves the world. The world scolded Yang Guang for being immoral and laughed at Huang Zi for being crazy. As everyone knows, he is determined to reform but suffers from infamy. He hangs the pot to save the world but has no way to save the world. Two brothers, one lives in the court to defeat the situation with strategy, and the other lives in the world to pave the way with chivalry. When the prosperous age collapses, will these two brothers, king and minister, go to hell together, or will they draw swords against each other?