Six years ago, Youqing Su was framed into a compromising situation with Jin Song, resulting in her unwed pregnancy becoming public knowledge across their university. Years later while taking her daughter Xiaoxiao Su for a medical checkup, Mu Shen noticed genetic markers characteristic of the Song family lineage in the child and alerted Jin. The Song clan erupted in excitement upon learning of Jin's biological daughter, particularly his grandfather who immediately ordered the retrieval of his great-granddaughter. Jin embarked on a search plagued by Jingyi Shen's repeated interference causing near-misses with the truth. After overcoming obstacles, father and daughter reunited, with Jin and Youqing ultimately resolving past misunderstandings to embrace their destined relationship.
