At 23, Lin Xia quit her job and returned to her hometown, thinking only of selling the Old Photo Studio her grandmother had left her. The old house held a special camera, but her guilt toward her grandmother and her mistaken belief that she was old-fashioned had turned it into a burden she wanted to escape. The brass camera was engraved with the words “Nian'an” and could capture only “regretful moments hidden by time.” But when Lin Xia used it to photograph Grandpa Zhao, 70, and the train he had failed to catch on his way to visit family in 1968, and helped Su Xiao face the farewell left unsaid on a rainy night years ago, she touched for the first time the tenderness behind their regrets. When she used it to capture an old image of her own eighteenth birthday, Lin Xia saw more clearly: the birthday she had thought everyone had forgotten concealed her grandmother's sorrow...
At last, Lin Xia went from wanting to sell the studio to choosing to protect it. She finally understood her grandmother's rule: old photographs were never a way back, but a way for everyone who arrived carrying regrets to find, among fragments of time, the love they had failed to see.
The fragrance of osmanthus in Wutong Alley never fades from year to year. In the Old Photo Studio, the camera shutter still clicks, waiting for everyone ready to “make peace with regret,” and for them to carry time's tenderness as they walk toward the present...