legal analysis: it should be analyzed in detail. The crime of extortion generally refers to the act of forcing others to hand over their property through threats, blackmail and other means in order to illegally possess other people's property. As long as the amount of extortion by the perpetrator is within the range of 2, yuan to 5, yuan, then the professional counterfeiter will constitute the crime of extortion, and the public security organ can file a case and investigate its criminal responsibility.

Legal basis: Article 274 of the Criminal Law of the People's Republic of China extorts and extorts public or private property, and whoever extorts and extorts a large amount or repeatedly, shall be sentenced to fixed-term imprisonment of not more than three years, criminal detention or public surveillance, and shall also, or shall only, be fined; If the amount is huge or there are other serious circumstances, he shall be sentenced to fixed-term imprisonment of not less than three years but not more than ten years and shall also be fined; If the amount is especially huge or there are other especially serious circumstances, he shall be sentenced to fixed-term imprisonment of not less than 1 years and fined.