Founded in January 1993, Zhong Yin is one of the earliest law firms in the form of partnership approved by the Ministry of Justice in China. It is headquartered in Beijing and currently has branch offices in 38 Mainland cities including Shanghai, Tianjin, Shenzhen, Hangzhou, Xi'an and other cites (including the branches established and such in preparation), and established its association law firm with Hong Kong and Macao law firms, ZLF Law Office, which is China’s first, as well as its Qianhai branch. It has more than 3,200 lawyers and staff members, including more than 2,300 lawyers.

Zhong Yin lawyers actively explore overseas markets to build a global legal service system and strive to take the leading position in all practice areas. Zhong Yin lawyers have established strategic partnerships with legal service agencies in more than a dozen countries including the United States, Germany, France, and Canada. A large number of Zhong Yin international lawyers are capable of advising clients in English, French, Japanese, Korean, German and other languages, which ensures that Zhong Yin’s clients can quickly obtain comprehensive and efficient legal services globally. Excellent services make Zhong Yin lawyers the most recognized and trusted partners of clients.

Zhong Yin lawyers always adhere to the service concept of "customer oriented, professional cooperation, diligence and conscientiousness, excellence and high efficiency", focus on client needs, give full play to the strength of Zhong Yin's global legal service system, and integrate the resources of all lawyers and departments of all branches. While providing clients with high-quality and efficient legal services, they can also provide business information to clients and promote business cooperation among clients. Zhong Yin lawyers closely follow national policies and regulations, maintain good working relations with government departments including the People's Bank of China, China Securities Regulatory Commission, China Banking Regulatory Commission, China Insurance Regulatory Commission, State-Owned Assets Supervision and Administration Commission, China Development and Reform Commission, Ministry of Finance, Ministry of Commerce, Ministry of Industry and Information Technology. They also have excellent business relations and communication channels with judicial departments at all levels and arbitration institutions at home and abroad.

Zhong Yin lawyers adhere to the path of professional development. At present, they have the capacity to advise on securities and capital market, banking and finance, investment and M&A, corporate, insolvency and restructuring, arbitration and litigation, criminal, international business, intellectual property, real estate, construction and infrastructure, competition and regulation, and compliance and legal risk management in comprehensive and professional manners. So far, Zhong Yin Law Firm has provided various high-quality legal services to tens of thousands of domestic and foreign enterprises and government agencies, and has been ranked top by international authoritative rating agencies such as Chambers, The Legal 500, ALB, LEGALBAND, etc and received favorable comments and praise.