The innocent girl Xiao Jingtong couldn't help but fall in love with her uncle when she was getting along with him, and she worked hard to get into the school where he taught. The mature and talented uncle was also attracted by Xiao Jingtong's innocence and purity. The uncle disappeared for seven years to get rid of this unethical relationship. Faced with the pursuit of the young boss of the Shengshi Group, what decision should Tongtong make, whether to accept a fresh start or continue to live in his own closed world. When she saw him again seven years later, he already had someone he loved by his side. During his wedding, Tongtong committed suicide while pregnant with his child. After hearing the news, he drove to the hospital but had a car accident. . . . .