1, the object of this crime is a complex object, that is, the state's management order of economic contracts and the ownership of public and private property. The object of this crime is public and private property.

2. The objective aspect of this crime is the behavior of defrauding the other party's property in a large amount by fabricating facts or concealing the truth in the process of signing and performing the contract.

3. The subject of this crime can be composed of any individual or unit. The individual who commits this crime is the general subject, and the unit that commits this crime is any unit.

4. The subjective aspect of this crime is direct intention, with the purpose of illegally possessing the property of the other party.