Originally, Chu Mingxi only wanted to be a young heroine who traveled around the world, but until she was eighteen years old, her grandfather returned to the Southern Wei Dynasty to pay homage to the Prime Minister. Due to a strange combination of circumstances, she became the Queen of the Southern Wei Dynasty for two years, until her grandfather died of illness, and she was disheartened and ran away from the crown after a scrap of the imperial edict. In the eyes of the world, the gentle and virtuous woman's temperament changed drastically after the abolition of the Southern Wei Dynasty. She could finally take off her disguise and just be herself. But Prime Minister Chu's revenge had to be avenged, so Chu Mingxi intervened with his own life, just to pull the real culprit down from the high platform...