Starting from the End of the Tang Dynasty: the Three Hundred Years I Have Been in Charge of the System

"Others traveled through time and became princes and generals, but I became... A system? Before completing the mission, I have to keep binding to different hosts to survive? Binding a bandit disguised as a man, and you want me to rule China? Is there something wrong with the difficulty at the beginning?" Levi, M. D., Lived through the most frustrating system in history. No entity, no panel, no mall; He has been a cow, a horse, a statue and been mutilated. What about the promised assistant Mingjun and the king of the opening game? From the Erhai Lake in Cangshan to the head of Bianliang City, the situation has changed over the past three hundred years. From assisting Duan Siping in building Dali, to witnessing the swing of a jade ax in the Song Dynasty and the leather bag in the Yuan Dynasty.