Legal analysis: illegal business operation is illegal. If the behavior of the parties constitutes the crime of illegal business operation, they should bear certain criminal responsibilities. According to the relevant provisions of China's criminal law, if the amount of illegal business operation reaches 5,, it can constitute the crime of illegal business operation. The crime of illegal business operation is generally punished by criminal detention or up to five years' imprisonment, and a certain fine is also or only imposed. If the circumstances are particularly serious, they shall be sentenced to a minimum of five years' imprisonment, with a certain fine or confiscation of property.

Legal basis: Article 22 of the Criminal Law of the People's Republic of China violates state regulations and commits one of the following illegal business operations, thus disrupting market order. If the circumstances are serious, he shall be sentenced to fixed-term imprisonment of not more than five years or criminal detention, and shall also, or shall only, be fined not less than one time but not more than five times the illegal income; If the circumstances are especially serious, he shall be sentenced to fixed-term imprisonment of not less than five years, and shall also be fined not less than one time but not more than five times his illegal income or confiscated of his property:

(1) dealing in exclusive or exclusive goods or other goods whose trading is restricted as stipulated by laws and administrative regulations without permission;

(2) buying and selling import and export licenses, import and export certificates of origin and business licenses or approval documents as stipulated by other laws and administrative regulations;

(3) illegally engaging in securities, futures and insurance business without the approval of the relevant competent department of the state, or illegally engaging in fund payment and settlement business; (four) other illegal business activities that seriously disrupt the market order.