I Got Married for My Sister, and I Became the Wife of the King of Hell.

On the wedding day, it was Ji Song's legitimate daughter Ji Mingxing who was supposed to get married, but her legitimate mother loved her daughter so much that she knocked her out and sent her to the palace of the Living King of Hell. The living king of hell, Qiu Shenji, was the son of the eldest princess of the Great Zhou Dynasty, but it was rumored that he was like a demon and no woman dared to marry him. The aunt's mother felt sorry for her daughter, so she knocked out the concubine and asked the concubine to marry him instead. The female protagonist was unwilling to escape and planned to escape. During the escape process, she accidentally met the male protagonist Qiu Shenji and seriously injured him. At the same time, the heroine took advantage of the situation and told Qiu Shenji about her back-marriage.