Abandoned by her parents as a child, Song Shuangxu was taken home by Shen Yu, who raised her like a princess. Mistaking her dependence on him for love, she was sent abroad by the Shen family for many years. After returning home, she discovers that the Shen family has been framed. To repay their kindness, she becomes He Tingzhou's secret lover, unaware that he has secretly loved her for years. Through his unwavering care and devotion, she finally discovers what true love really means.