the restaurant's labor contract needs to be signed by the boss. According to the relevant information, the owner and employee of the restaurant have reached an understanding of labor relations through consultation, and they can sign a written formal labor contract on the principle of equality, voluntariness, fairness and justice. The labor contract should include the employment period and place, salary standard and welfare, working conditions and requirements, liability for breach of contract and other related contents, and it will take effect after being signed and sealed by both parties, requiring both parties to abide by the labor contract obligations.