The lonely Jiang Huimeng was lucky enough to be adopted by a wealthy man. When Cinderella transformed into a princess, she had vague memories of the past when she grew up. She had no idea that Nan Youchen in front of her was the boy she had fallen in love with when she was a child. With the flames of jealousy burning, Su Yanyi launched the most violent attack on Jiang Huimeng. The noble-tempered Jiang Yuemao is Jiang Huimeng's nominal sister, but she unexpectedly has a crush on Nan Youchen. However, the relationship between Jiang Huimeng and Nan Youchen finally blossomed but failed to bear fruit. The knight Xingye who had been waiting by the princess's side was finally noticed by the princess. However, facing another marriage prepared by her parents for Xingye, how will this couple who have experienced ups and downs face it? And a new complicated family relationship approached Jiang Huimeng unknowingly. How should he face her? And how should she face him? There is always a distance between loving and being loved. Sentimental love is the process of getting the true meaning of love in our youth.