The rain in Huichun Lane always haunts the old days. In Yu Ji's repair shop, Qiu Yu guards half of a piece of broken jade, which can repair all things but cannot repair the misunderstanding three hundred years ago. Bai Chuan, a photographer at the end of the alley, holds the other half of the jade, using his lens to capture old things and the regrets of past lives. The porcelain pieces of Laojing hide the "tears of objects", and the carvings on the locust tree seep with the blood of two generations. When the jade pieces are put together and the gold foil repairs the cracks, there is hidden the "recognition of the master" carved with pain.
Concept: Under the closed loop of fate, love can transcend the cracks in time and space