Legal analysis: Legal analysis: 1. Different meanings. Original: The original of the contract is the symmetry of the copy of the contract. Refers to the text of a formal agreement entered into by the parties in accordance with legal provisions. Copy: A copy of a contract is a symmetry of the original contract. Refers to a duplicate copy of the original contract. 2. The right to drive is different. Original: clearly stipulates the rights and obligations of the parties, and is the basis for the parties to perform the contract and assume the legal responsibilities under the contract. Copy: But no rights and obligations will arise to the outside world.

Legal basis: "People's Republic of China and Civil Code"

Article 490: The parties conclude a contract in the form of a contract. , the contract is established when both parties sign, seal or fingerprint it. Before signing, sealing or fingerprinting, one party has performed its main obligations and the contract is established when the other party accepts it. Laws and administrative regulations stipulate or the parties agree that a contract should be concluded in written form. If the parties do not use written form but one party has performed its main obligations and the other party accepts it, the contract is established.

Article 491: If the parties conclude a contract in the form of letters, data messages, etc. and require the signing of a confirmation letter, the contract shall be established when the confirmation letter is signed. If the goods or service information released by one party through the Internet or other information networks meets the conditions of the offer, the contract is established when the other party selects the goods or services and successfully submits the order, unless otherwise agreed by the parties.