Can Party A and Party B change the contract?

Legal analysis: Party A and Party B can be changed in the contract, but Party A and Party B are interchangeable, so the corresponding expressions of rights and obligations should also be interchangeable. This has no effect on the validity of the contract. The key is to look at the contents of the contract, and the responsibilities that Party A and Party B need to exchange need to be exchanged. If one party commits fraud, the contract is invalid.

Legal basis: Civil Code of People's Republic of China (PRC).

Article 469 The parties may conclude a contract in writing, orally or in other forms.

Written form refers to contracts, letters, telegrams, telexes, faxes and other forms that can tangibly express the contents contained.

A data message that can tangibly express its content through electronic data interchange, e-mail, etc. , and can be retrieved at any time, are considered in writing.

Article 470 The contents of a contract shall be agreed upon by the parties, and generally include the following clauses:

(1) The name and domicile of the party concerned;

(2) Subject matter;

(3) quantity;

(4) quality;

(5) Price or remuneration;

(6) Time limit, place and method of performance;

(7) Liability for breach of contract;

(8) Methods for resolving disputes.

The parties may conclude a contract by referring to the model texts of various contracts.

Article 471 The parties may conclude a contract by offer, acceptance or other means.

Article 472 An offer is an expression of intention to conclude a contract with another person and shall meet the following conditions:

Specific content;

(2) The offeror is bound by the expression of will by indicating that he has accepted the offer.