In criminal trials, it is generally necessary to form a collegial panel to conduct the trial. If the president of the criminal court participates, two to four judges and people's assessors must participate in the collegial panel. In court, the presiding judge is mainly responsible for the assignment and review of cases. He may have certain suggestions, but ultimately it depends on the opinions of the case handler and the collegial panel. If the case is complex and has a large impact, it needs to go through a trial committee, which will decide how to handle the case.
Generally speaking, in addition to strict legal regulations for handling cases, the president of the court has certain powers, but he does not have decisive power over the outcome of the case.