The daughter of a general's family, Yu Fengque, discerns the scheme of Crown Prince Mu Yuanqi and chooses to form an alliance with the ninth prince, Mu Chenyan, who possesses strategic depth. Using the court's political situation, the two expose the Crown Prince's absurd and disgraceful behavior, forcing them to travel far to the northwest. In Liangzhou, they train troops to secure the borders, repel foreign enemies, and build up their strength. After the turmoil in the capital erupts, the two follow the flow of the times to pacify the rebellion and eliminate the chaos. Mu Chenyan ascends the throne, and Yu Fengque becomes the empress. Working with one heart, they join hands to create an era of prosperity.