Jia You Wei, a middle-aged man who has accomplished nothing, is diagnosed with a brain tumor and has only ten days left to live. He sells his old house, rumored to be demolished and reunites with several others who used to live there. They decide to indulge themselves in the final ten days of their lives. In this way, the quintet who parted ways 22 years ago in the family compound gathered together once again, only to realize that each of them has faced their own hardships in life.

One script, two screenwriters, three revisions, four seasons change, five flavors mixed. According to legend, during the early years of the Ming Dynasty, General Chang Yuchun headed north with his army and established a campsite that later became known as "Chang Ying." Several hundred years later, a group of young people also stationed there, dreaming of becoming directors, screenwriters, actors, producers, and more. Among them were two screenwriters, Zhang Liao and Sun Tan. They wrote a movie script that they believed would go down in history and were determined to bring it to the big screen.