Why should Shenzhen shut down the duck neck shop?

The product is unqualified. Most shops of cooked duck neck products in Shenzhen are not up to standard, mainly because microorganisms exceed the standard, and some shops with problems have closed down for rectification. The unqualified duck neck is caused by the clerk touching the duck neck without washing his hands. Duck neck is one of the traditional famous foods in Hunan, Hubei and Sichuan, also known as sauce duck neck or sauce duck neck. It originated in Dongting Lake area of Changde and Yueyang in Qing Dynasty, and spread to Sichuan and Hubei through Hunan.