Whether the defendant can finally get a lighter or innocent sentence depends on the facts he committed and whether the relevant conditions are specific. As legal workers, lawyers are more professional, but they still need to stick to the defense principle:
1. Take facts as the basis and law as the criterion;
2. Safeguard the legitimate rights and interests of the client;
3. Abide by the provisions of the Lawyers Law on lawyers' professional ethics;
4. Maintain judicial authority and court order.