The heroine Shen Muwan was poisoned by her concubine in her previous life. After her rebirth, she met the prince Mu Mohan by chance. As she and Mu Mohan participated in palace affairs again and again, the two developed a secret love. They also gradually let go of their hatred for Prince Jing and settled the past. After pacifying the palace war, she married Mu Mohan and became the crown prince. After the death of the late emperor, Mu Mohan succeeded to the throne and made Shen Muwan his stepmother. At the same time, he abandoned the harem and promised Shen Muwan that they would be a couple for the rest of their lives. After decades of marriage, there would be no doubt of their love. Shen Muwan also gave birth to twins, a dragon and a phoenix. Under the governance of Mu Mohan, the Dajing Kingdom realized the prosperity of the country and the people.
