On October 30th, in Fuzhou, Fujian Province, the 21st National Seed Information Exchange and Product Fair was held, and Seed Industry Management Division of the Ministry of Agriculture and Rural Affairs of the People’s Republic of China released the top ten national excellent crop germplasm resources promotion and typical development cases. Among them, "Wenling potatoes", as a model of relying on resources to shape the industry, was selected as one of the top ten typical development cases, and it is the only one typical case in Zhejiang Province.