Legal analysis: the legal responsibility will be investigated and the specific legal responsibility will be determined according to the purpose of the actor. If it is used for fraud, criminal responsibility can be investigated according to the crime of contract fraud and fraud.

Legal basis: People's Republic of China (PRC) Criminal Law.

Article 224 Whoever, in the process of signing and performing a contract, defrauds the other party of property for the purpose of illegal possession under any of the following circumstances, if the amount is relatively large, shall be sentenced to fixed-term imprisonment of not more than three years or criminal detention 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 10 years or life imprisonment, and shall also be fined or confiscated:

(1) Signing a contract in the name of a fictitious unit or others;

(2) Mortgaging with forged, altered or invalid bills or other false property rights certificates;

(three) to perform a small contract or part of the contract first, to deceive the other party to continue to sign and perform the contract, and to have no actual performance ability;

(4) After receiving the payment for goods, advance payment or secured property paid by the other party;

(5) defrauding the other party's property by other means.

Article 266 Whoever defrauds public or private property in a relatively large amount 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 10 years or life imprisonment, and shall also be fined or confiscated. Where there are other provisions in this Law, such provisions shall prevail.