When photographer Mo Xiaofeng dies in an accident, Yang Yixue, a girl who has had a crush on him, attends his funeral. She is given a mysterious wooden box left by Mo Xiaofeng. Letters that are put into the box are transported to the past. Yang Yixue begins to write letters to her 19-year-old self.
To My 19-year-old
When photographer Mo Xiaofeng dies in an accident, Yang Yixue, a girl who has had a crush on him since college, attends his funeral. There, she is given a mysterious wooden box left by Mo Xiaofeng. Letters that are put into the box are transported to the past. Yang Yixue begins to write letters to her 19-year-old self.