Legal analysis: after the defendant goes to court, he should first stabilize his mood, pay attention to his words, don't swear, don't be angry, don't grab words, don't interrupt, and express his views when he needs to speak. If accompanied by a lawyer, the lawyer will mainly state your views and evidence. If necessary, please think twice, because every loophole will become a "handle" to attack you. The court should focus on evidence and try to be "reasonable" in the debate. If you stir up three points unreasonably, it will be useless in court, but it will disgust judges and jurors.
Legal basis: Article 11 of the Criminal Procedure Law of People's Republic of China (PRC). The people's courts shall hear cases in public unless otherwise provided for in this Law. The defendant has the right to be defended, and the people's court has the obligation to ensure that the defendant is defended.