Zhou Qian was about to graduate from college. When he said goodbye to his good friend Liu Ye, he thought of his college days that slipped away in a trance. A span of time, indescribable joy, sadness, and depression. In this seemingly ordinary time, he lives an ordinary life, sensing the changes in the people around him and the changes in the world around him. There is separation between life and death, love and hatred, but it is more about thinking about love, death, the future and life.