Su Wan went to England to accompany Lu Chengyu, whom she had a crush on, for three years. She was about to get engaged. When Lu Chengyu returned to China and Lu showed wavering, she left without telling her that she was pregnant. She only left a letter with the ultrasound order in a secret compartment.
In the past ten years, Su Wan and her children created the "Wanyu" brand, while Lu Chengyu reached the top of his career but had a vacancy in his heart. After meeting again at a design forum, Lu was attracted by a child whose features resembled his own. After finding out the truth, he pursued his wife with all his strength. The two finally resolved their knot and achieved consummation.