The company's offer is a legally binding offer, that is, the applicant is required to sign a labor contract. According to the law, if the offeree has reason to think that the offer is irrevocable and has made preparations for the performance of the contract, the offer shall not be revoked. According to the regulations, an offer is an expression of intention to conclude a contract with others.

Legal objectivity:

Article 472 of the Civil Code is an expression of intention to conclude a contract with others, which shall meet the following conditions: (1) the content is specifically determined; (2) The offeror is bound by the expression of will by indicating that he has accepted the offer.