Lin Yu, a postgraduate student of archeology in the Department of Modern History, encountered a landslide while excavating an ancient tomb of the Eastern Han Dynasty. His soul traveled back to the troubled times of the late Han Dynasty in the sixth year of Zhongping and possessed a lonely tenant farmer in Yingchuan. Living in a hell on earth where the Yellow Turbans were in chaos, bandits were rampant, and the imperial power collapsed. Lin Yu had no system, magic, or magic soldiers. He only relied on the complete history of the Three Kingdoms and the knowledge of modern basic disciplines (physics, agriculture, engineering, medical care, management, and meteorology) to survive step by step in the troubled times.
He protected the village with simple fortifications, gathered people's hearts with agricultural reforms, and came out of the mountain after encountering Liu Bei by chance. With his advanced strategies and practical skills, he changed Liu Bei's wandering destiny, defeated Cao Jun, consolidated Liu's position, broke Chibi, controlled Jingyi, suppressed the rebellion, destroyed Wei and swallowed up Wu, and finally assisted Liu Bei in establishing a unified new dynasty, and became the founding prime minister. After the world was at peace, Lin Yu used a rare celestial phenomenon to trigger time and space regression and return to modern times. He wrote a book about the legend of two generations and passed it down to the world, which became an eternal mystery.
