Weng Fei. Partner and lawyer of Beijing Dacheng Law Firm. Bachelor of Law from Northwest University of Political Science and Law, Master of Law from the University of Missouri-Kansas City. Serves concurrently as the Deputy Secretary-General of the Administrative Reconsideration Law Professional Committee of the 12th Beijing Lawyers Association, Deputy Director of the Industry Rules Working Committee of the 4th Beijing Chaoyang District Lawyers Association, Mediator of the Enforcement Bureau of Beijing Chaoyang District People's Court, and Mediator of the Beijing Association for the Promotion of Diversified Dispute Resolution. He holds qualifications as an independent director of listed companies, a sports agent, and a consultant for military-related confidential business.

Lawyer Weng Fei specializes in the field of dispute resolution, with over two decades of litigation experience gained from long-term engagement in the representation and research of civil, commercial, and administrative cases. He serves as a perennial legal advisor to government agencies, military-industrial central enterprises, CCTV media, foreign enterprises, and other entities, and is familiar with various institutional compliance practices and judicial governance practices. He has handled cases at the Supreme People's Court headquarters, its Intellectual Property Tribunal, higher courts, and commercial arbitration institutions such as the China International Economic and Trade Arbitration Commission (CIETAC), the Beijing Arbitration Commission (BAC), and the Shanghai Arbitration Commission (SHIAC). Some of his cases have been selected as "Top Ten Commercial Cases of the National Courts" (selected by the Supreme People's Court), "Top 50 Cases of the Year" (selected by the People's Court Publishing House, a unit directly under the Supreme People's Court), and included in the first batch of cases in the "People's Court Case Database" (reviewed by the Supreme People's Court).

Lawyer Weng Fei has extensive legal research achievements, and his published works include "Top 50 Cases of the Year: Civil Intellectual Property Volume" (co-authored), published by the People's Court Publishing House. "Common Contract Templates for Enterprises: Labor Contract (Lawyer Annotated Edition)" (co-authored), published by Peking University Press. "Key Interpretation and Practical Guidance on Emergency Response Law" (co-edited),  "HR Legal Answer Book" (sole author), "Difficult Cases of Labor Law and Corporate Compliance Guidance" (co-edited), and "Difficult Issues of Labor Law and Judicial Perspectives Integration" (co-edited), all published by China Legal Publishing House.

Lawyer Weng Fei's litigation clients include Peking University, Tsinghua University, China Electronics Technology Group Corporation, China New Era, China Association of Asset Appraisal, Institute of Chinese Medicine, China Academy of Chinese Medical Sciences, China Agricultural Film and Television Center, Cultural and Historical Museum of the Chinese People's Political Consultative Conference, Winter Sports Management Center of the General Administration of Sport of China, National Customs Information Center, Peking University Founder Group, CITIC Guoan, etc.