Criminal defense lawyers will know from the defendant whether he really broke the law (

Of course, but the lawyer's duty is: according to the facts and laws, to put forward materials and opinions on the innocence, lighter or mitigated criminal responsibility of criminal suspects and defendants, and to safeguard the litigation rights and other legitimate rights and interests of criminal suspects and defendants. Defense lawyers have the right to keep confidential the relevant information and information of their clients they know in their practice activities. However, if the defense lawyer knows that the client or others are preparing or committing criminal acts that endanger national security, public security and seriously endanger the personal safety of others, he shall promptly inform the judicial organs.