Of course, the parties are not necessarily required to appoint a lawyer during the litigation process. At this time, you can choose according to the actual situation. As for the role of litigation law

Of course, the parties are not necessarily required to appoint a lawyer during the litigation process. At this time, you can choose according to the actual situation. As for the role of litigation lawyers, the answer is yes, but what kind of help can be provided needs to be analyzed based on the actual situation.