Lin Yu was an ordinary lover of Three Kingdoms history. By chance, he entered a highly realistic Three Kingdoms game. Here, he is no longer a bystander, but has his own city and power. Faced with Cao Cao's brilliant strategy, Sun Quan's stabilization of Jiangdong, and Liu Bei's reputation for benevolence and righteousness, Lin Yu relied on his understanding of the history of the Three Kingdoms and his own strategies to grow and develop step by step. In this game world full of war and intrigue, he recruits talents, trains elite troops, and competes fiercely with all forces. With diplomatic maneuvers and unwavering command on the battlefield, can Lin Yu overcome many difficulties, break the established pattern of history, establish his own immortal hegemony on the stage of the Three Kingdoms, and become the true master of the Three Kingdoms game world?