Seven years ago, when Su Lan was a sophomore in high school, she chose liberal arts and met Xia Tian. Faced with Xia Tian, who was indifferent but loved her passionately, and another boy who always loved her silently, what choice would Su Lan make in the end? After seven years of stumbling, will the lovers finally get married, or will they start living their own lives as if they have never met? Seven years and seven thoughts, thank you for letting me meet you.