Legal analysis: Relevant documentary evidence, physical evidence, witness testimony, audio-visual materials, electronic data and other evidence can be collected to prove it. According to relevant legal provisions, materials that can be used to prove the facts of a case are all evidence. Evidence includes: (1) physical evidence; (2) documentary evidence; (3) witness testimony; (4) victim statement; (5) confession and defense of criminal suspects and defendants; (6) expert opinion; (7) inquest, Records of inspection, identification, investigation experiments, etc.; (8) Audio-visual materials and electronic data. The evidence must be verified to be true before it can be used as the basis for finalizing the case.

Legal basis: Article 50 of the "Criminal Procedure Law of the People's Republic of China" All materials that can be used to prove the facts of the case are evidence. Evidence includes: (1) physical evidence; (2) documentary evidence; (3) witness testimony; (4) victim statement; (5) confession and defense of criminal suspects and defendants; (6) expert opinion; (7) inquest, Records of inspection, identification, investigation experiments, etc.; (8) Audio-visual materials and electronic data. The evidence must be verified to be true before it can be used as the basis for finalizing the case.

Article 225 of the "Criminal Law of the People's Republic of China" or criminal detention, and shall be concurrently or solely fined with a fine of not less than one time and not more than five times the illegal income; if the circumstances are particularly 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 have his property confiscated: (1) Without License to operate special items, monopoly items or other restricted items as stipulated in laws and administrative regulations; (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) Illegally operating securities, futures, and insurance businesses without approval from the relevant state authorities, or illegally engaging in fund payment and settlement business; (4) Other illegal business behaviors that seriously disrupt market order.