Who knows the law better, the police or the lawyer?

Of course, lawyers know a lot. Due to the limited business scope, the police generally know criminal law, criminal procedure law, traffic law and public security management regulations, and criminal proceedings are limited to the investigation stage. Lawyers usually handle all kinds of legal affairs, and the legal scope of contact far exceeds the legal scope of the above-mentioned police business. From the perspective of confrontation, lawyers can see the role and shortcomings of the law better than the police. Lawyers pass the judicial examination, which is called the most difficult examination. The police only passed the study in professional colleges, or passed the civil service examination, and some even did not graduate from law.