Lawyers will be fully prepared before trial. In court, lawyers must present evidence, cross-examine evidence, express representation opinions and argue. After the court session, the lawyer can also compile written representations and submit them to the court. After the court makes a decision, if the parties concerned are dissatisfied, they can also appeal on behalf of the parties. The above is the main work of lawyers in civil litigation. The above is the relevant content on the basis for requiring the defendant to bear attorney's fees. From the above, we can know that although in principle, the party who hires a lawyer shall bear the lawyer's fees in our country, there are many exceptions. If you still don’t understand something or encounter any problems, you can consult a lawyer and they will give you professional advice.