Legal basis: Article 16 of People's Republic of China (PRC) Labor Contract Law shall come into effect after the employer and the employee reach an agreement through consultation, and the text of the labor contract shall be signed or sealed by both the employer and the employee. The text of the labor contract is held by the employer and the employee respectively. According to the above provisions, combined with the practice of signing a labor contract, the labor contract should be signed by the employee, stamped with the official seal of the employer, stamped with the special seal of the employer or signed by the legal representative of the employer.