Served as the legal advisor of many governmental departments, including Qingdao Huangdao District Government and Huangdao District Safety Production Supervision Administration, including providing end-to-end legal counsel in the legal service of emergency disposal of the "11.22" Sinopec East Huang pipeline explosion in Qingdao in 2013 and serving as the advocate of the negligence case of relevant government staff, which was selected as one of the top ten criminal cases of the people's courts in 2015

Provided defense in the largest series of fraud cases in Lianyungang concerning alleged railroad freight evasion through the misrepresentation of exports as transit goods, with the case selected as one of the ten guiding cases of the Supreme People's Procuratorate for criminal crimes involving railway in 2015

Acted as defense counsel for the former deputy general manager of Qingdao Ocean Shipping Company in the case of alleged defamation, embezzlement, and bribery and got the arrest decision relating to the client in the defamation case revoked

Defended a Canadian national in a case of alleged contract fraud of more than CNY 180 million and got the client exempted from criminal penalties

Provided defense in a case with regard to Hengfeng Bank's notes in Yantai involving an amount of more than CNY 1.3 billion, identifying elements favorable to the client in terms of sentencing and retrieving certain assets not involved in the case

Provided defense to the defendant in the largest predatory lending fraud case in Shandong and successfully refuted organized crime charges, resulting in a guilty plea and a relatively favorable sentence for the client 

Defended an individual in a case involving intentional injury, getting the client acquitted by the court and awarded state compensation by the procuratorate

Defended an individual in a case of alleged embezzlement of CNY 37 million, resulting in the case withdrawn by the prosecutor's office and the client awarded state compensation

Defended the head of the business department of an electric power company in Qingdao in connection with alleged environmental pollution and got the prosecution withdrawn by the prosecuting authority

Defended a chemical company in Zhejiang Province for a crime of environmental pollution, which resulted in the case not prosecuted by the prosecuting authority

Represented an individual suspected of fraud and got the client acquitted

Represented an individual suspected of fraud and got the prosecutors to withdraw the entire case, resulting in non-prosecution, which had a great impact on the determination of subsequent expropriation fraud cases

Represented a Tianjin-based science and technology company suspected of illegal business in a case where more than 80 people were arrested after the case was filed by a public security authority in Shandong, and got all of the arrested individuals released after effective defense and the case withdrawn by the public security authority

Defended the head of a state-owned investment platform in Qingdao in a CNY 660 million embezzlement, corruption, and abuse of power case

Defended the head of a large state-owned enterprise in Qingdao in a CNY 120 million bribery case 

Defended an individual in an illegal mining case, which was the first case of criminal litigation with civil elements for environmental resources protection under ex officio elevated jurisdiction in Shandong Province