According to ChainCatcher news and the official WeChat account of Southwest University of Political Science and Law, on June 3rd, the symposium on "Investigation, Prosecution, and Evidence Preservation in Virtual Currency-related Crimes" hosted by Southwest University of Political Science and Law was held. Keynote speeches were delivered by Sun Yuchen, Senior Advisor at Shanghai Xizheng Law Firm and founder of TRON; Li Tao, Prosecutor at Haidian District People's Procuratorate of Beijing; Wang Dong, Deputy Director of the Eighth Procuratorial Department at Chaoyang District People's Procuratorate of Beijing; Xie Ling, Deputy Dean of the School of Criminal Investigation at Southwest University of Political Science and Law; Jiang Jiayun, Deputy Chief Judge of the First Criminal Division at Chongqing High People's Court; Niu Juqin, Chief Lawyer at Shanghai Xizheng Law Firm; and Ye Ning, Lecturer at the Law School of Southwest University of Political Science and Law.