Everyone has their own unique youth time and youth complex. No matter how sweet and forbearing we have been during that time, it is enough for us to have endless aftertaste in the adult world. This article uses the hazy campus relationship between the protagonists Chen Yiyi and Ye Ming as the main line to tell a story of growth. I believe that each of us can see the shadow of our own youth in them. The short stories in them that touch us are connected together, which is the youth of you and me.