The crime of illegal business operation is RMB 4 million and shall be sentenced to fixed-term imprisonment of not more than five years. Article 225 of the "Criminal Law" stipulates: Whoever violates state regulations and commits any of the following illegal business activities, disrupts market order, and the circumstances are serious, shall be sentenced to fixed-term imprisonment of not more than five years or criminal detention, and shall also or solely be fined twice the amount of illegal income A fine of not less than five times but not more than five times; if the circumstances are particularly serious, he shall be sentenced to fixed-term imprisonment of not less than five years and a fine of not less than one time but not more than five times of the illegal income or his property shall be confiscated: (1) Unauthorized operation of franchised and specialty items stipulated in laws and administrative regulations or other restricted items; (2) Buying and selling import and export licenses, import and export certificates of origin, and other business licenses or approval documents stipulated in laws and administrative regulations; (3) Illegal operations without the approval of the relevant national competent authorities Securities, futures, insurance business, or illegally engaged in fund payment and settlement business; (4) Other illegal business activities that seriously disrupt market order.