Modern corporate slave Lin Xiaoxian faints from working overtime and falls asleep. He wakes up and time-travels to the chaotic Three Kingdoms period. He directly crashes into the scene of Liu, Guan, and Zhang's Oath of the Peach Garden. Hearing of his talent, Cao Cao comes with heavy money and generous gifts to recruit him, promising high official positions and fertile fields. The Jiangdong forces also throw out generous conditions, one after another wanting to take him under their command. Lin Xiaoxian refuses them all, unwilling to get entangled in endless official business. After the refusal, dangers follow one after another. Spies pry, assassins make sneak attacks, and hidden moles disrupt the order in the camp. Conspiracy traps continuously assault him. He does not advocate winning by slaughter, prioritizing the preservation of the lives of ordinary people and soldiers in all matters, using strategies to exhaust the enemy's strength and avoiding bloodshed and fighting as much as possible.