Song Jinghe had no choice but to join the army for his father because he had no children. Unexpectedly, he was appreciated by the King of Wu for his efforts. After knowing that she was a woman disguised as a man, the King of Wu confessed his love and convinced Song Jinghe to help him win the heir. But after King Wu ascended the throne, he immediately married the daughter of the Duke of Qi, gave up Song Jinghe, who was born as a civilian girl, and killed her for treason. Unexpectedly, Song Jinghe was reborn as a result, and she once again embarked on the road of joining the army in place of her father, but this time, she came for revenge.
