In order to implement the first responsibility of food safety for the food producer and operator, intensity food safety supervision and guarantee public in good health and life safety, the State Food and Drug administration has issued “Measures for Management of Food Recall” (hereinafter refer to as “Measures”) in the recent days. Many measures have been adopted to intensity food safety risk control in the “Measures”, which have mainly strictly controlled unsafe food and standardized recall limit of food producers and operators from production and circulation links.