An unexpected cohabitation caused by the renovation of an old house in Suzhou opened up a contract life between an advertising man who was burdened by the trauma of his original family and a jewelry designer who had a mysterious past. In the alley where sycamores are falling, the two go from being enemies to having soul resonance. When Gu Yan discovers the burn scar on the inside of Shen Xingwan's wrist, when Xingye sees the dusty sunflower oil painting in the attic, the moonlight and starlight will eventually merge in the rainy season in Jiangnan.
