I'm Really Not a Loyal Minister

The empire collapsed, and the civil and military officials of the Manchu Dynasty fled in all directions. Only the most greedy Shen Zhongguo remained until the end, and bought it in order to steal the treasury. As a result, not only did he not run away, but he also blocked an arrow for the empress and died on the spot. When he woke up, a mysterious girl told him: Congratulations, you have been recognized as the last loyal minister of the empire. Want to change everything? Just go back a thousand years ago, start by protecting a barbarian girl, and rewrite the history of the empire. Shen Zhongguo looked at the dirty tribal girl in front of him and fell into deep thought: That's it? Ancestor of the royal family? My mission is to keep her alive. But the enemy was already in front of him, and it was too late to think too much.