This film tells the story of 78 year old Shen Jiayu, who has just completed his golden wedding and lived a very comfortable life. But the good times didn't last long. When Shen Jiayu found out that she only had half a year left, she realized that there were still remnants in her lifeUnfortunately. Shen Jiayu decided to find her first love, Deng Wenjun, to inquire about the beginning and end of the incident in order not to carry this regret with her when she left. The sudden disappearance of Deng Wenjun back then has never been possibleLet Shen Jiayu feel relieved. And Shen Jiayu's extensive search for his first love was discovered by his children. Faced with the questioning from his children, Shen Jiayu knew that he could no longer conceal it and told everyone the truth. Lu Xiaoman learned thatAfter suffering from cancer, Shen Jiayu felt that she should no longer hide anything. I handed the letter from the past to Shen Jiayu, and it was only then that Shen Jiayu learned the truth about everything. In the final moments, Shen Jiayu trulyDeng Wenjun's last wish. Shen Jiayu used his last remaining time to fulfill his last wish without leaving any regrets!