Legal assistance is a system of legal remedy adopted by many countries in the world. Under this system, the state, throughout the legal process and at all levels, provides legal assistance, through reduction or exemption of fees, to the underprivileged of society who have difficulty safeguarding their own rights through the normal legal means, because of economic problems or otherwise. As a major safeguard to realize social justice and judicial parity and to protect civil rights, legal assistance occupies a very important position in a country's judicial system.

Article 34 of the revised Criminal Procedure Law of the People's Republic of China, passed on March 17, 1996, states, "For public-prosecuted cases, the court can designate a lawyer who provides legal assistance to defend the accused if the accused fails to appoint a defense attorney for economic or other reasons. If the accused fail to appoint a defender because they are blind, deaf, mute or a minor, the court should designate a lawyer who provides legal aid to defend the accused. If the accused receives a death penalty, but fails to appoint a defense attorney, the court should designate a lawyer who provides legal aid to defend the accused." This is the first time in the history of Chinese legislation that legal assistance was written into law.

The Lawyers Law, passed on May 15, 1996, provides more specifics with regard to legal assistance. Chapter 6 of the law says, "Citizens who need legal assistance but cannot afford to pay for lawyers' fees, may, in accordance with state regulations, seek legal assistance in matters such as supporting the elderly, workplace injuries, criminal lawsuits, state compensation, and the granting of pensions for the disabled or survivors of an accident. Lawyers should assume the responsibility of legal assistance and dutifully help those in need in accordance with State regulations. Specific rules for legal assistance will be worked out by the State Council judicial administration and submitted to the State Council for approval." These provisions define the scope of legal assistance and require lawyers to provide legal assistance. In addition, they lay the foundation for future legislation on legal aid.

At present, China has formed a four-tier legal assistance structure:
1. At the national level, a Center for Legal Assistance has been created under the Ministry of Justice to supervise and coordinate legal assistance across the country. This center, created on May 26, 1997, is responsible for supervising legal assistance, drafting regulations and rules, mapping out medium- to long-term plans and annual plans, coordinate legal assistance work nationwide, and conducting exchanges with foreign legal-aid groups and individuals.
On the same day, the China Legal Aid Foundation was created to raise, manage and use the funds, publicize the legal aid system, and promote judicial justice. Funding comes from donations and sponsorships given by domestic organizations, enterprises and individuals; interest; proceeds from bond and stock trading.
2. Legal-aid centers have also been established in provinces （autonomous regions） to supervise and coordinate legal-aid work in their respective jurisdiction.
3. The next tier is prefectures and cities where the legal-aid centers perform a dual duty: administer and implement legal-aid programs in their jurisdiction.