Lin Wanqing, the legitimate daughter of the prime minister’s manor, learns she is the fake daughter who took the real girl’s place. She leaves gracefully and makes a living on her own. Powerful Prince Shen Yi’an proposes to her late at night. The returned real daughter Lin Ruoyao is manipulated by the Gu family. Lin Wanqing forgives her and guides her back to the right path. The Gu clan’s plot is crushed. The two sisters reconcile, and Lin Wanqing marries Shen Yi’an, who has guarded her for years.
