Xia Weiyang, who immigrated to North America, met the boy she had a crush on in junior high school after working. This man who has been in her heart for ten years, this man whose name she has never known but can't get rid of like a shadow. After getting along for a short time, Xia Weiyang began to question her own heart. In the end, it is him whom I love, or the 15-year-old him. The birth of the child made her even more confused