Wu said that he learned that Lv Hao, member of the Party Leadership Group and deputy chief procurator of the Xuhui District Procuratorate of Shanghai, and Yu Shengming, deputy secretary of the Party Committee and deputy director of the Xuhui District Public Security Bureau, jointly signed the "Standardized Guidelines for the Handling of Virtual Currency in Criminal Proceedings". This move made more detailed and clear provisions on the entire process and each link involved in handling virtual currency cases, including inquiry and evidence collection, seizure and custody, and transfer and disposal, providing specific guidelines for the legal handling of virtual currency involved in the case.