Modern young man Zhao Mu accidentally transformed into the Qin Dynasty and fainted from hunger just after it destroyed Chu! He was comforted by his fellow villagers as a remnant of the Chu Kingdom. He could not even eat a mouthful of white rice and became a poor man in Guizhou. In order to get rid of the difficult life, he improved the curved shaft plow to improve farming efficiency, developed tofu and boiled lard to improve his food, trying to live a stable life. By chance, he met Qin Shihuang who was visiting privately incognito, and accidentally unlocked the mysterious system that sometimes works but doesn't work.
