Sang Ning was originally the eldest princess of the Zhou Dynasty, but she died young and was reborn as a real daughter lost in the countryside by a wealthy family. The fake daughter Nan Siya is provocative, and the family favors Nan Siya, but Sang Ning relies on ancient wisdom and methods to gain a foothold in the Nan family. He Siyu, who comes from a top wealthy family, is cynical, but is attracted to Sang Ning. At the birthday banquet, Sang Ning attracted He Siyu's attention with two slaps in the face, and he began to approach him proactively. When Sang Ning fought for the family property, he kicked the fake daughter and tore off the hypocritical masks of his family members, finally letting them reap the consequences and winning the respect of the Nan family. Mrs. He admired Sang Ning and supported her.
Between her and He Siyu, He Siyu also realized his feelings for Sang Ning.
