Do you have to listen to him if you want to sign a contract?

You don't have to listen to him if you want to sign the contract. Before signing the contract, both parties should fully communicate and negotiate on the work content, working hours and salary, and sign the contract after reaching a consensus. The purpose of signing a contract is to protect the rights and interests of both employers and employees. Therefore, the terms of the contract should be reached voluntarily by both parties, not unilaterally enforced.