Tells the story of the ordinary yet epic love journey of a man and woman born in the 1980s in Beijing. When Zhou Shui, the most talented boy, met Daji, the most righteous girl, the two fell in love. They dreamed up a beautiful life in a cramped rental house, made fun and supported each other in the hard days. This record was discovered eighteen years later by a pair of young men and women born in 2000, and they became moviegoers and critics of this youthful love affair. The encounter and interweaving of two generations initiated the reminiscence and reflection on love: is it "worth it" and can one still "dare" it?