This novel tells the story of Luo Chen, a protagonist who just wants to be a leisurely salted fish, but unexpectedly finds himself the new master of the land of China. While he was leisurely and contented, Zhao Yun, Guan Yu and other famous generals from the Three Kingdoms appeared one after another, bringing major news of the fall of Wei, the surrender of Wu, and the annihilation of the alien tribes. Faced with this sudden power and responsibility, Luo Chen couldn't help but sigh in his heart: "Actually, I just want to be a salted fish quietly..." However, after Guo Jia mentioned the proposal of exploring Western wine, Luo Chen decided to start a counterattack journey from salted fish to the world with the heroic ambition of "everywhere the sun and moon shine, serve the Han people".