On the day of her wedding, Shen Rongyue, the daughter of the county magistrate, was abandoned by her fiancé Pei Siyuan for her childhood sweetheart Xu Ying. When she was desperate, a barrage appeared in front of her eyes. The barrage prompted her to propose marriage in public, and she was married off by King Xie Ziyou. Xie Ziyou initially married Xu Yingcai to help her, but as they got along, he fell in love with her and fought for her position as a concubine and his wealth. Shen Rongyue relied on the knowledge of barrage and the help of Xie Ziyou to manage the industry and succeed in business, but found that Xie Ziyou was always Xu Ying in his heart. She made a decisive divorce and left the imperial city with her property to go to Liangzhou. She benefited the people with her ability and became the queen of Liangzhou. Finally, she completely got rid of the entanglement of Pei Siyuan and Xu Ying and became a real heroine with power in hand.
