Doctor of Law from Renmin University of China, with over 20 years of legal experience in judicial trials, government legal affairs of ministries and commissions, and legal affairs of central enterprises. Long previously served as deputy chief judge and head of the financial trial team at a certain intermediate people's court in Beijing, handling over 2,000 cases of various types and receiving honors. Long participated in the drafting of judicial interpretations of the Administrative Litigation Law at the highest judicial organ and the legal review and reconsideration work of the Legal Department of the China Securities Regulatory Commission. Long served as the head of the legal department of a central financial enterprise and was involved in the handling of multiple large-scale securities civil compensation and major securities administrative settlement cases. Long is skilled in resolving disputes in major securities, corporate, and government regulatory fields. He has presided over the administrative penalty case of the "Fat-Finger Incident" of Everbright Securities, the administrative penalty case of Xintai Electric's delisting, and represented in the civil compensation case of "LeEco" for false securities statements, the first batch of fraud issuance cases on the STAR Market, the administrative penalty and civil lawsuit of ZeDa Yisheng's fraud issuance, and the criminal case of Huang, the actual controller of Xin Yi Co., Ltd., which was the longest suspended A-share company. In the case of Mao's manipulation of the securities market penalty, Long reduced the penalty amount by tens of millions of yuan through statements and defenses; in the civil compensation case of "LeEco" for false securities statements, represented company executives; in the Zeda Yisheng case, Long successfully exempted from the liability for compensation for the non-public offering portion.; in the case of Huang of Xin Yi, ultimately reduced the party's sentence by nearly half.

Executive Director of the Securities Law Research Society of the China Law Society

Director of the Administrative Rule of Law Branch of the China Society of Behavioral Law

External master's mentor of the Law School of Renmin University of China

Invited mediator of Shenzhen Securities and Futures Industry Dispute Mediation Center

Beijing Law Society's "100 Legal Talents"

"Study on the Causation of Civil Compensation for Securities Fraud in the U.S.", won the second prize of China Securities Law Society's 2020 essay.

Major Securities Administrative Dispute Cases

• Everbright Securities "Oolong finger" insider trading securities administrative penalty case

• Xintai Electric securities issuance fraud administrative penalty case (the first delisting punishment case in China)

• Securities misrepresentation administrative penalty case involving Kelong Electrical

• Kunming Machine Tools securities misrepresentation penalty case

• Hongxin Futures Company's cancellation of futures license administrative license case

• A Harbin investment consulting company cancellation of securities license administrative license case

• Zhou insider trading securities penalty case

• Cai insider trading securities penalty case

• Hong Kong East Asia Vacuum Company's violation of securities holding reduction penalty case (the first securities holding reduction administrative penalty case in China)

• A Guangzhou investment management company’s violation of securities holding reduction penalty case

• Lin's illegal securities practice administrative penalty case

• Chen's fabricating and disseminating false securities information administrative penalty case (the first litigation over administrative penalty for fabricating and disseminating false securities information in China)

• Administrative settlement case of Goldman Sachs and Shanghai Citadel for alleged violation of securities laws (the first case of securities administrative settlement in China)

Major Securities Civil Dispute Case

• "Xiangyuan Culture" securities misrepresentation civil compensation case

• "Wuyang bond" civil compensation case for fraudulent issuance (the first civil compensation case for fraudulent issuance of bonds and the first case of securities representative litigation in China)

• "Kangmei Pharmaceutical" civil compensation case for securities misrepresentation and administrative reporting of securities violations

• "Beijing Tianli" securities misrepresentation civil compensation case

• "China Hi-Tech" securities misrepresentation civil compensation case

Major Administrative Cases

Financial Management

• Beijing WEAL Trade & Development Co., Ltd. v. Ministry of Finance government procurement complaint handling decision case (the first case of government procurement complaint handling litigation in China)

• Zhang v. Ministry of Finance non-tax income administrative management case (the first lawsuit of tax refund management in China)

Foreign Exchange Regulation

• China Metro Financial Leasing Company v. State Administration of Foreign Exchange administrative penalty case (selected in Selected Cases of the People's Court)

Company Management

• Beijing Zhongnong Limin Sheep Industry Co., Ltd. v. Beijing Market Supervision Bureau for penalty of misrepresenting registered capital

• China Grand Enterprises v. Former State Administration for Industry and Commerce for equity pledge registration

Natural Resources

• A mineral enterprise involving Asia's largest molybdenum mine, Shapinggou Molybdenum Mine v. Ministry of Natural Resources mineral administrative license case

Food and Drug Administration

• Sunflower Pharmaceutical v. Former State Food and Drug Administration for drug approval

• Lanling Pharmaceutical v. Former State Food and Drug Administration for drug approval

• Vellpharm Pharmaceutical Company of Vietnam v. Former State Food and Drug Administration for drug approval

• Kunming MiaoSen Biotechnology Co. v. Former State Food and Drug Administration for denial of administrative license

• Zhao v. former Ministry of Health for disclosure of government information on raw dairy product standard

Environmental Protection

• Shi v. Beijing Municipal Environmental Protection Bureau for environmental administrative license regarding relocation of Beijing Ditan Hospital

• Jinzhou Xiafeng Dairy Products Factory v. Former State Environmental Protection Bureau over environmental protection acceptance opinion

• Jiadao (Shandong) Testing Technology Ltd. v. former State Administration of Quality Supervision, Inspection and Quarantine for administrative license of automobile exhaust testing equipment

Major Intellectual Property Cases

• Hong Kong Ruixinhang Co. v. National Copyright Administration for copyright registration

• Seiko Epson Corporation v. State Intellectual Property Office for patent re-examination decision

• Plant Research International Company v. State Intellectual Property Office of China for invention patent denied entry to the national phase of China