Need. Fingerprint is to prove the authenticity of the signer's identity and confirm that he signed it, thus ensuring the legitimacy and fairness of the imported talents. Fingerprint is a common way of identity authentication. By leaving a fingerprint on a document, the identity of the person who signed the document can be proved. In the process of talent introduction, it is very important to ensure the authenticity of identity and the legality of signed documents, so it is required to sign the submitted form and press the handprint.