However, the role of lawyers cannot be ignored. For example: 1, providing legal advice to criminal suspects, acting as an agent for complaints and accusations, and 2, applying for bail pending trial for arrested criminal suspects. 3. If the entrusted matter is illegal, the client uses the services provided by the lawyer to engage in illegal activities, or the client deliberately conceals important facts related to the case, the lawyer has the right to refuse to defend. 4. Since the criminal suspect is interrogated by the investigation organ for the first time or compulsory measures are taken, the entrusted lawyer has the right to meet the criminal suspect and defendant with the lawyer's practice certificate, the certificate of law firm, the power of attorney or the official letter of legal aid to learn about the relevant case. 5. Lawyers meet with criminal suspects and defendants without being monitored. 6, since the date of the case review and prosecution, have the right to consult, extract and copy the litigation documents and files related to this case. 7. Since the people's court accepts the case, it has the right to consult, extract and copy all materials related to the case. 8, according to the needs of the case, you can apply to the people's procuratorate, the people's court to collect and obtain evidence or apply to the people's court to notify witnesses to testify in court. 9. A lawyer may, on the strength of his lawyer's practice certificate and law firm's certificate, investigate the situation related to undertaking legal affairs to the relevant units or individuals on his own. 10. If a lawyer acts as a defender, his right to defense is guaranteed according to law.