Ten years after the passing of intangible cultural heritage artisan Su Miwan, the Jiang family has fallen into decline, her husband has abandoned his craft, her daughter has become rebellious, and her younger sister covets the ancestral reputation. After a car accident, college student Lin Xiaoyu unexpectedly inherits Su's memories and craftsmanship. She bursts into the workshop, awakens Jiang Yanzhong to reclaim his artisan spirit, brings father and daughter together to break the ice, uses gold-lacquer repair on the keepsake "Yanwei Cup" to mend the fractures, and exposes her younger sister's conspiracy in the competition while resolving her inner knots. In the end, everyone co-creates the "Yanwei Is Not Late" brand, Lin Xiaoyu reconciles with her mother, Su's obsession finds peace, and the artisan spirit of intangible cultural heritage along with warmth are passed down from generation to generation.