The soul of a doctor of modern history and political science traveled through an imaginary dynasty and became the seventeen-year-old puppet emperor Xiao Jingyan who was ostracized by powerful ministers and relatives and was poisoned. The previous dynasty was looking at him with eager eyes, and the harem was full of murderous intentions. He used modern strategies to break the situation, tolerated the layout, gathered his confidants, strengthened the army, and counterattacked step by step from the emperor in the cage, and finally became the emperor of all ages.
