Legal basis: Article 28 of the Lawyers Law of the People's Republic of China may engage in the following businesses: (1) Accept entrustment by natural persons, legal persons or other organizations to serve as legal advisors; (2) Accept civil cases , act as an agent and participate in litigation when entrusted by parties involved in administrative cases; (3) Accept entrustments from criminal suspects or defendants in criminal cases or accept legal aid agencies’ assignments as defenders in accordance with the law. Accept the entrustment of private prosecutors in private prosecution cases, victims in public prosecution cases, or their close relatives, act as agents, and participate in litigation. 4) Accept complaints from entrusted agents in various litigation cases. 5) Accept entrustment to participate in mediation and arbitration activities. 6) Accept entrustment and provide non-litigation legal services. 7) Answer legal inquiries and write litigation documents and other documents related to legal affairs.