The main function of "China Criminal Defense Network" is to provide criminal legal consulting services for criminal suspects, defendants and their families quickly and conveniently, and at the same time help them find the neighboring national legal aid institutions as soon as possible, and guide those in need or difficulty how to seek criminal legal aid and solve their related legal problems. China Criminal Defense Network not only provides the referral information of local legal aid and public welfare legal service agencies and criminal defense lawyers, but also provides the basic information of criminal law, criminal procedure law, court information, links to social service agencies and other more information. This website introduces in detail the criminal trial procedure, criminal charges, compulsory measures, sentencing circumstances, complaints, commutation and parole, judicial expertise, expert argumentation, legal aid and related legal knowledge of the death penalty. By consulting this website, low-and middle-income people seeking criminal legal aid can learn that when they encounter problems or difficulties in handling criminal cases, criminal incidental civil cases and other matters, they can directly receive professional consultation from criminal defense lawyers such as Zhu Yunde, chief defense lawyer of China Criminal Defense Network, or guide them to which national legal aid institution to consult or apply for national legal aid. Those who do not meet the requirements of national legal aid will be recommended to provide high-quality and preferential criminal defense legal services for free. China Criminal Defense Network has been included by Baidu, Google and other major search engines.