Zheng Yu, who first entered the officialdom, faced not the light of swords but the undercurrent of power struggles. He is elegant and cautious, but possesses extraordinary strategy and insight. The malicious suppression by his competitors and the various difficulties faced by local officials all became stepping stones for his promotion. The outspoken reporter Li Yue is like a mirror, reflecting his every choice. In this war without gunpowder, Zheng Yu worked step by step and broke out of the situation, vowing to implement reforms in the officialdom and realize his ambitions.