During a trip to a border town, Gu Zhiyuan met the beautiful tour guide Xiaolu, and they fell in love at first sight.
When we meet again after several years, things have changed.
There is a confidante who is an artist beside him. She has a three-year-old baby who depends on each other.
He hated her for not hearing from her after they said goodbye, and she hated him for leaving without saying goodbye.
As misunderstandings slowly unraveled, obstacles followed one after another.
My girl, what should I do with you?