First of all, it depends on what resources the other party has to cooperate with; Secondly, whether the other party's resources have competitive advantages and are suitable for cooperation with you; Third, whether cooperation can bring you benefits and promote your business development; The fourth is what the other party needs you to pay, can you do it; Fifth, you can ask the other party to give you a detailed feasibility analysis of the cooperation project, especially to know what is the worst degree of cooperation; Sixth, we should pay attention to whether the cooperation project is legal and violates the relevant provisions of the state.
You need to know all the above aspects before you can enter the next in-depth negotiation. I wish you success in your cooperation!