Legal basis: Article 225 of the Criminal Law of People's Republic of China (PRC) violates state regulations and commits one of the following illegal business operations, 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 solely 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 the illegal income, or his property shall be confiscated. (2) buying and selling import and export licenses, import and export certificates of origin and other business licenses or approval documents stipulated by laws and administrative regulations; (3) illegally engaging in securities, futures and insurance business, or illegally engaging in fund payment and settlement business without the approval of the relevant competent departments of the state; (4) other illegal business activities that seriously disrupt the market order.