Young Lin Chuan returns to his hometown and sets up a stall selling mountain produce on the old Qingshi Street, but business is slow. A torrential downpour overturns his canopy and exposes the real reasons local specialties are not selling: they lack grading standards, traceability, and compelling storytelling. With Xu Man, Zhou Guilan, and the neighborhood working together, the old street transforms mountain produce into cultural tourism products that visitors can sample, trace to their origins, and experience firsthand, bringing renewed attention to the treasures of the countryside.