Wen Zhixue returns to her home country with her three-year-old daughter, Suisui, hoping only to live a peaceful life. Unexpectedly, she reunites with her first love, Qi Wang, who has since become a hugely popular singer. She wants to keep her daughter's parentage a secret, but he has never been able to let go of their past relationship. When he sees the little girl by her side, Qi Wang, his eyes red with emotion, demands, "Didn't you say I was the one you loved most? How could you have a child with someone else?" As the two grow close once again, the hidden truth behind their breakup gradually comes to light. With an adorable daughter and a first love that was never truly over, the two who missed each other for years begin finding their way back to one another.