Handwritten contracts are legally binding. As long as both parties agree on the content of the agreement, it is not illegal, and there are signatures or fingerprints of both parties, the contract will be established and effective. ?

According to the "Contract Law of the People's Republic of China"

Article 10: Contracts concluded by the parties may be in written form, oral form or other forms.

If laws and administrative regulations require the use of written form, the written form shall be used. If the parties agree to do so in writing, they shall do so in writing.

Article 11 Written form refers to contracts, letters and data messages (including telegrams, telexes, faxes, electronic data interchange and emails) and other forms that can tangibly express the content contained therein.

Article 32: If the parties conclude a contract in the form of a contract, the contract shall be established when both parties sign or seal it.

Article 33: If the parties conclude a contract in the form of letters, data messages, etc., they may require a confirmation letter to be signed before the contract is established. The contract is formed when the confirmation letter is signed.

Article 34 The place where the commitment becomes effective is the place where the contract is established.

Extended information:

According to the "Contract Law of the People's Republic of China"

If any of the following circumstances occurs in Article 52, the contract shall be invalid :

(1) One party concludes a contract by means of fraud or coercion, harming national interests;

(2) Malicious collusion, harming the interests of the country, the collective or a third party;

p>

(3) Concealing illegal purposes in legal forms;

(4) Harming the interests of the public;

(5) Violating the enforcement of laws and administrative regulations sexual regulations.

Article 53 The following exemption clauses in the contract are invalid:

(1) causing personal injury to the other party;

(2) causing intentional or serious injury Negligently causing damage to the other party's property.

Article 54 For the following contracts, one party has the right to request the people's court or arbitration institution to change or cancel them:

(1) concluded due to major misunderstanding;

If one party uses fraud, coercion or takes advantage of others' danger to cause the other party to enter into a contract against its true intention, the injured party has the right to request the people's court or arbitration institution to change or cancel the contract.

If a party requests a change, the people's court or arbitration institution shall not revoke it.

Baidu Encyclopedia - "Contract Law of the People's Republic of China"