share time: 2026-03-11 12:32:15
A modern youngster accidentally returns to Daqing as the obscure Sixth Prince, who is exiled to northern Liaobei to guard the dilapidated and bitter Guang'an City. Relying on scraps of modern knowledge, he revamps heating systems with coal fires, renovates city defenses with infrastructure ideas, and trains elite cavalry to brave frost and snow. In a short time, he turns the ruined city into a paradise beyond the Great Wall. However, his thriving achievements arouse court conspiracies and the covetous gaze of border barbarians, kicking off a frontier battle waged with modern wisdom as his trump card.
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