Strict. With the enhancement of people's awareness of food safety, the country has paid more and more attention to the problem of drug residues in the past two years, and the inspection of drug residues in eggs has been typical in all provinces in the past two years, in order to set an example for others. According to reports, the Ministry of Agriculture clearly stipulates that the use of florfenicol is prohibited in laying hens, and the detection of florfenicol in eggs may be due to the illegal use of veterinary drug florfenicol in laying hens, or the introduction of florfenicol in the feed used, resulting in the substance remaining in poultry and then being passed on to eggs. Therefore, as the country pays more and more attention to food safety, it also shows that the number of egg sampling in the later period will become more frequent, more standardized and stricter! This is a great test for chicken farmers and egg traders, that is, they are responsible for the safety of every egg they sell.