A series of stories that begins with three bizarre court cases in the late Ming Dynasty. There are disputes over imperial power inside, powerful enemies outside, and the war in the Central Plains. The heroine made arduous plans, won over virtuous ministers and famous generals, eliminated insurgents and subjugated vassals, and finally succeeded in stabilizing the situation. The IQs of the protagonist and supporting characters are all online. There is not only the competition between the courtiers and counselors, but also the romance and warmth of the family, friendship and love of several princesses.