2006-2009 Henan Guoyin Law Firm internship lawyer, practicing lawyer

2009-2015 Partner Lawyer of Henan Zhengda Law Firm

2015-2017 Senior Partner Lawyer of Beijing Jingshi (Zhengzhou) Law Firm

2017-2024 Founding Partner Lawyer of Shanghai Haoxin (Zhengzhou) Law Firm

2024-2025 Practicing Lawyer of Hainan Pachuan Law Firm

2025-Present Guangdong Zhiheng (Haikou) Law Firm

Northwest University of Political Science and Law, Chinese Academy of Social Sciences

In 2024, he was hired as the chief legal consultant by the Hainan Provincial Law Society;

In 2025, he was appointed as the sixth arbitrator by Zhengzhou Arbitration Commission;

In 2025, he was hired as the third executive director of the World Trade Organization Law Research Society of the China Law Society.

In 2024, he/she was appointed as the Chief Legal Consultant Expert by the Hainan Provincial Law Society.

In 2025, was appointed as an arbitrator for the sixth term by the Zhengzhou Arbitration Commission.

In 2025, I was appointed as an executive director of the third session by the WTO Law Research Association of the China Law Society.

In the 2010 s, Li Cheng Aijun was suspected of contract fraud and was exempted from prosecution at the public prosecution stage;

In 2018, Li Ming was suspected of illegally absorbing public deposits, and the court sentenced him to probation;

In 2018, Li Han Wenlong was suspected of environmental pollution and was exempted from prosecution at the stage of public prosecution;

In 2017, the labor dispute case of Zhonglian Cement (Jiyuan) Company was submitted to the Procuratorate for protest. The protest was successful. The Henan Provincial People's Procuratorate appeared in court to protest, and the case was revised in the Henan Provincial High Court;

In 2018, Li Hu Zhongqi's contract dispute case against Shangqiu Agricultural Bureau was retried. The retrial was successfully sent back for retrial, and Shangqiu Intermediate People's Court revised the judgment;

In the 2025 s, Li Dai Jie was suspected of illegally disposing of seized property and was sentenced to probation in the second instance. Wait