The General's Revenge Bride — Episode 20

To protect her sister, Grand General Thea Shaw travels to the Northern Tribes for a political marriage. With martial prowess, she shatters court intrigues and subjugates the Northern Tribes' army to seize power. Upon learning the Chu Emperor persecuted her family, she leads cavalry back, executes the ruler, avenges her family, and ascends the throne as Empress, becoming a legendary Empress Regnant.