How to write Zhihu in the proxy words of steel sales contract disputes?

Find out whether you represent the plaintiff or the defendant first.

Acting for the plaintiff is to request the court's support around the litigation request and combining the evidence.

On behalf of the defendant, it is necessary to refute whether the plaintiff's prosecution is completely unreasonable or partially unreasonable according to the law and contract.

Is it all or part of the evidence, or is it against the law, or is it inappropriate?

Combine cases.