Lin Shuangjiang is a rising independent documentary director in China. Her lens is calm and restrained, and she can always capture the truest humanity in forgotten corners. However, in her own life, there was a memory gap that lasted ten years. In order to explore this blank space, she returned to her hometown of Yuncheng and focused her camera on the "Yuncheng Grand Theater" that was about to be demolished and carried the memories of countless people.
Here, she reunites with the taciturn stage restorer Gu Yu, the guardian of the Grand Theatre. Gu Yu is the key figure in her forgotten time. He is like the theater itself, quietly carrying all the secrets. As the lens deepens, dusty diaries, faded photos, and a deliberately buried past gradually surface. When the truth about the accident that changed the fate of the two people ten years ago was revealed, Lin Shuangjiang discovered that she was not only looking for lost memories, but also forgotten love and redemption. It turned out that someone spent ten years of loneliness guarding a pure and flawless dream for her.
