Since her boyfriend Lin Xudong (Vic Chou) died in a traffic accident during college, Fu Enjia (Li Bingbing) has been unable to forget him for three years and relies on pills to help herself fall asleep every night. Since she stopped taking the pills, Enjia began to see Xudong, who came to her every night and asked the same question as on the day of the traffic accident: Do you really like me? Enjia's life has been disrupted since then, but this also made her start to look back and reflect on her own life, understand Xudong's childhood, father, and the most wonderful and affectionate moments when their love began. Only by bravely facing the past can we truly grasp the present.