The impact of dichlorvos incident on Jinhua ham food safety is the decline of brand reputation. Dichlorvos is a highly toxic pesticide, and its toxicity is about one tenth of that of parathion. People who take it by mistake have a strong stimulating effect on the digestive tract and gastric mucosa, which can lead to gastric mucosal damage and even dizziness, headache, nausea and vomiting, abdominal pain, diarrhea, blurred vision and so on.