During the plum rain season, ancient building restorer Lu Yanzhou discovered strange embroidery patterns on his wife Jiang Nianchu's cheongsam, and a dispute over the collection of clothing from the Republic of China quietly began. During the rift in their marriage, Yun Shen, an antique appraiser, intervened in a hidden conspiracy. The fire in the ancient house and the hidden love in the celadon pushed the two to break up. The search for Bailu, the reunion of Ginkgo, Lu Yanzhou's deliberate alienation, Fu Yunshen's smuggling conspiracy, and dusty medical records reveal the mysteries of the past layer by layer. Taking the solar terms as the sequence, and using ancient architecture, guqin, and gongbi as mediums, the story depicts the struggle between two people in cultural identity and emotional belonging, resolving their grievances over time, and allowing the residual warmth of love to last forever in the traditional context.
