During the plum rains in the south of the Yangtze River, deep in the Bamboo Art Lane. You Ning makes a living by repairing broken bamboo sieves with thin bamboo strips. People in the ancient town call her "Xi Ban Aning". Seven years ago, my childhood sweetheart Mu Ci felt that this skill was poor and decided to go to the city. Now he has returned with his grandmother's belongings, and an old bamboo sieve has become the only connection between the two. You Ning used his fingertip skills honed over seven years to repair the holes in the screen, but he couldn't make up for the hasty separation. The thin strips travel between old and new bamboo filaments, alternating dryness and wetness, misaligned expansion and contraction, and uneven strength. Each process is an ultimate test of patience. She clings to her hometown, while he is drifting in the city. When the last hole in the sieve was filled with new bamboo strips, they realized that parting was not the end of the road, but a roundabout way to return to each other. But can those who return still find the door they left through?
