The situation mentioned in this question can be complained by quality inspection, dynamic inspection and administration for industry and commerce.
But the problem is that if you don't get the evidence, strictly speaking, you must have evidence of illegal cases, criminal cases, civil disputes and so on to determine whether the case is illegal. Does it involve a criminal case? Disputes such as civil disputes and real estate disputes can only be brought to court if there is evidence.
The following netizens replied that they went to the industrial and commercial administration, and the wrong industrial and commercial administration only operated without a license.
There is no evidence to complain to the relevant departments in this case. Take the problematic pork to the Quality Supervision Bureau and the Animal Supervision Bureau for quality certificate and meat certificate. After identification, you can apply to the quality supervision department and the dynamic inspection department to go to which pork stall to check whether there is food safety problem in pork.
There is no evidence beyond that.
With these appraisals, you can go to court to sue black-hearted traders.
You can ask the lawyer what to do.