Luo Qi's father failed in business and had to obey the request of his creditor, the eldest son of the Marquis, and give his daughter as a concubine to offset the debt and avoid prison. Unexpectedly, the daughter was stubborn by nature. Even if she became the concubine of the eldest son, she would not be willing to accept the appointment. This caused unrest in the eldest son's family. During the process of falling in love with her husband, the two slowly developed a true love and later lived together harmoniously.