1. Served as the defense counsel for Guo, former director of the Institutional Supervision Department of Rural Small and Medium Banks under the China Banking and Insurance Regulatory Commission, who was suspected of bribery.

2. Served as a defense counsel for Su, former counselor of the People's Government of Gansu Province, former director of Lanzhou Grand Theater, vice chairman of Gansu Provincial Federation of Literary and Art Circles, and national first-class actor, who is suspected of corruption and bribery.

3. Served as a defense counsel for Qing, former Director of the Organization Department of the Sichuan Provincial Committee of the Communist Party of China, former Standing Committee Member of the Municipal Committee, and former Director of the Organization Department, who was suspected of bribery.

4. Served as a defense counsel for Wu, former member of the Party Group and Deputy Director of the Standing Committee of the People's Congress of Dazhou City, Sichuan Province, and former Secretary of the Municipal Party Committee of Wanyuan City, who was suspected of accepting bribes.

5. Zhou, the head of a film and television group in Zhejiang, and others were suspected of fraud and served as defense counsel, but were acquitted.

6. Served as a defense counsel for a certain New Third Board listed company suspected of holding forged invoices, and was acquitted.

7. Served as a defense counsel for an important game industry enterprise in Southwest China suspected of bribing non-state officials and units, and was acquitted.

8. Served as a defense counsel for prison police officer Yang, who was suspected of favoritism, fraud, commutation, parole, and bribery, and conducted a two-year acquittal defense, and was acquitted.

9. Xie was accused of a huge fraud case in the real estate industry and served as a defense counsel, but was acquitted.

10. Served as a defense counsel for the case of Zuo Moumou being suspected of forging financial bills, and was acquitted.

11. Served as a defense for Tao and others suspected of fraud, and was acquitted.

12. Ma and others were suspected of organizing prostitution and served as defense counsel, but were acquitted.

13. Li and others were accused of drug trafficking and served as defense counsel, and were acquitted.

14. Served as a defense for Zeng and others suspected of fraud, and was acquitted.

15. Liu was accused of provoking trouble and served as a defense counsel, but was acquitted.

16. Yang was accused of rape and served as a defense counsel, but was acquitted.

17. Served as a defense counsel for Luo in a false lawsuit and was acquitted.

18. Served as a defense counsel for Luo, who was suspected of organizing and leading pyramid schemes, and was acquitted.

19. Served as a defense counsel for the case of multiple deaths caused by a traffic accident committed by Mr. Bao, and received probation.

20. Served as a defense for Huang and others in organizing an obscene performance case and received probation.

21. Served as a defense counsel for Li and others in a major case of infringing on personal information of citizens, and received probation.

22. Served as a defense counsel in the case of Yin and others obstructing official duties, and received the only probation.

23. Served as the defense counsel for the main culprit in the second trial of a hospital, hospital leader, and department chief physician who committed fraud against national medical insurance and unit bribery in a certain city, and was remanded for retrial.

24. Served as the second instance defense counsel for Lin and other multiple criminals in the case of assisting in information network criminal activities, and was granted a suspended sentence.

25. Served as a defense counsel for the defendant in a major case of infringement of personal information of citizens in a certain city, which lasted for several years and was eventually granted probation.

26. Served as a defense counsel for the cross provincial "Maotai" counterfeit alcohol case. In the first instance, the case was granted a full probation, but the prosecution filed a protest. In the second instance, he defended the case in accordance with the law and upheld the probation judgment.

27. In the case where the victim Su was intentionally harmed and died by multiple people, he served as a proxy lawyer and was supported by a change of charges, bringing the offender to justice.

This case is a major "accidental fall and death" case in a certain city. The public security organs have filed an investigation on the crime of "provocation and disturbance". After accepting the commission of the victim's family to intervene in the case, I have serious objections to the characterization of the involved behavior and proposed that it should be transferred to the procuratorate on the crime of "intentional injury (causing death)". I have submitted written legal opinions multiple times, but the public security organs insist on not changing the investigation charge. After being transferred to the prosecutor's office for review and prosecution, I continued to communicate and exchange ideas with the handling prosecutor and the chief prosecutor in charge regarding the erroneous charges involved in the case. Eventually, the prosecution changed the charges when filing a public prosecution with the court, and filed a prosecution for the crime of illegal detention (causing death). During the trial phase, I continued to communicate and exchange legal opinions with the presiding judge regarding the issue of incorrect charges, and wrote legal opinions multiple times. I also provided legal opinions on the qualitative issues of this case during the trial. In the end, the people's court adopted our opinion and sentenced the six defendants to death for the crime of intentional injury. After the verdict was pronounced, the defendants appealed to the second instance people's court to change the verdict on the crime of provocation and disturbance, and the second instance court ultimately upheld the original verdict. In the trial stage of this case, I also assisted the victim's family in communicating and negotiating with the defendant's family, and helped the deceased's family obtain hundreds of thousands of yuan in economic compensation in accordance with the law.

The significance of this case lies in directly breaking the stereotype that "the lawyer representing the victim in criminal proceedings is just a decoration and cannot play any role", fully proving that as long as the criminal lawyer carries out his work in accordance with reason, law, and seriousness, even if he represents the victim, he can still play the value of litigation, maintain the correct implementation of the law, and safeguard the legitimate rights and interests of the parties involved.

28. In the case of Chen's intentional injury, he acted as a proxy lawyer and brought the criminal to justice.

In this case, the criminal assaulted the victim in front of law enforcement officers, causing minor injuries to the victim. But after the incident, the public security organs did not file a criminal case. After accepting the commission of the victim's family to intervene in the case, we communicated with the public security organs at the legal level and filed a case supervision with the People's Procuratorate, ultimately obtaining a criminal case. But after the case was filed, the public security organs began to delay the investigation time without reasonable reasons, and did not transfer it to the procuratorial organs for review and prosecution. Through our six months of running, complaining, and submitting opinions, we ultimately punished the perpetrator and allowed the victim to receive economic compensation.

29. Served as a defense counsel for Cheng's intentional homicide case and received a lighter sentence.

This case is a highly influential intentional homicide case in the local area. Cheng, a well-known master's student from a university, has performed well since childhood and achieved excellent results. Later, due to careless socializing, he led to excessive consumption and huge loan debts, ultimately intensifying conflicts. He passionately killed his friend at home, using extremely cruel methods, resulting in one death and one minor injury. The trial personnel in this case have a high standard, with the presiding judge being the President of the Municipal Intermediate People's Court and the prosecutor being the Procurator General of the Municipal People's Procuratorate. By providing professional defense opinions and repeatedly pleading guilty and negotiating, he was ultimately sentenced to 15 years in prison.

Lawyer Tang Hongyang has been practicing law for nearly 10 years and currently serves as Senior Partner and Executive Director of the Management Committee at Shanghai Dehe Hantong (Chengdu) Law Firm.

Due to outstanding performance, he has been awarded honors such as "Excellent Young Lawyer in Sichuan Province", "Excellent Young Lawyer in Mianyang City", and "Top Ten Legal Service Personnel". Currently, he also serves as a visiting professor at the Western Business School of Southwest University of Finance and Economics, a member of the Political and Political Department of the Chinese Democratic League Municipal Committee, Vice President of the Tianfu Metaverse Legal Policy Research Institute in Tianfu New District, a member of the Criminal Defense Association of Sichuan Lawyers Association, a hearing officer at the Municipal People's Procuratorate, and a special commentator for "Sichuan Observation" and "New Beijing News". He has rich experience in legal practice and legal commentary.

Sichuan Normal University (Music Education Major), Sichuan University (Law Major).

Visiting Professor at the Western Business School of Southwest University of Finance and Economics.

Member of the Political Consultative Department of the Municipal Committee of the Chinese Democratic League.

Vice President of Tianfu Metaverse Legal Policy Research Institute.

Member of the Criminal Defense Association of the Provincial Lawyers Association.

Lecturer of the "Hundred Lecturer Team" of the Provincial Lawyers Association.

Hearing Officer of the Municipal People's Procuratorate.

Lecturer of the "Eighth Five Year Plan" Legal Education Lecturer Group in Tianfu New Area.

Special Committee Member of Dehe Criminal Case Research Institute.

Special commentator for Sichuan Observation and New Beijing News.

Lawyer Tang is always enthusiastic about public welfare, and has initiated and participated in various public welfare activities such as "sending the law to campus" and "legal escort home". As of 2023, more than 100 legal education activities have been carried out.

Lawyer Tang loves offline sharing and communication, and is good at explaining complex legal provisions through humorous and easy to understand language. He has been invited multiple times to share legal knowledge in various party and government agencies, state-owned enterprises, state-owned institutions, banks, insurance companies and other financial institutions, private enterprises, public schools, private schools, off campus training institutions, and nationally renowned universities. The humorous and vivid teaching style is deeply loved by on-site friends and is affectionately known as the "legal talk show".