Xu Zhitang returned to the old streets of Haicheng where he had been away for many years. He just wanted to complete the work of organizing the old bookstore left by his grandmother, but unexpectedly met Lu Wenzhou, an architect who was responsible for the renovation of the block. A handwritten diary tucked into an old book brings the two of them into a dusty past. She is sorting out the pages of the book and also sorting out her past; he is repairing the streets and learning how to get close to a person. As the wind blew through the old street, they finally understood that what was truly worth keeping was not the unchanged house, but the people who were willing to move forward side by side.
Intention: After bidding farewell to the past, there is still the courage to start over.