"By analyzing and identifying the electronic data and other information of suspect 'use of mobile phones in medical insurance fraud cases, we identified and identified the clues of key drug recipients, and transferred 507 key people involved to the public security organs.". In the survey, frontline prosecutors from multiple grassroots procuratorial organs in Beijing reported in detail on their respective research and development of big data supervision and governance models for obtaining pesticide subsidies through fraud, big data legal supervision models for gambling crime prosecution funds penetration, and big data legal supervision models for misdemeanor governance. It is understood that the Beijing People's Procuratorate has taken the lead in establishing a comprehensive and operational internal institution - the "Digital Procuratorate Department" among provincial courts. With innovative concepts, integrated data, established mechanisms, built models, and supervised clues as the main focus, it has promoted the research and application of a number of legal supervision data models. Among them, the criminal prosecution department has developed a total of 112 big data models. "In recent years, under the leadership of business, the digital prosecutorial supervision model has achieved fruitful results, but it is still far from sufficient in the application of criminal prosecutorial business. How to implement the requirement of 'focusing on application' has become a major issue in front of us." The Supreme People's Procuratorate Criminal Prosecutorial Research Group pointed out that the Beijing procuratorial organs have proposed to shape 'new quality legal supervision capabilities', which is impressive. In the future, the criminal prosecution department should focus on solving the problem of deep integration between digital prosecution and criminal prosecution work, and take accelerating the development of "new quality legal supervision capabilities" as an important support to promote the high-quality development of criminal prosecution work. Innovatively configuring "data elements" and shaping "new quality legal supervision capabilities" is precisely the essence of the Supreme Procuratorate's deployment of big data to empower procuratorial strategies and fulfill legal supervision responsibilities with high quality and efficiency. On March 14th, the national procuratorial organs held a teleconference to study and implement the spirit of the National People's Congress and the Chinese People's Political Consultative Conference, which clearly stated the need to accelerate the organic integration of modern technology application and traditional supervision methods. Establish a sound legal supervision mechanism, improve external collaboration mechanisms, optimize internal performance methods, and deeply implement the digital prosecution strategy to make legal supervision more powerful and effective. "To handle every case with high quality and efficiency, it is necessary to ensure the overall high quality and efficiency of legal supervision work through individual cases. The negative effects of a low-quality and efficiency case are not limited to the case itself, but will have a negative impact on the credibility of the procuratorial and judicial organs." The meeting pointed out that legal supervision is the foundation and main responsibility of the procuratorial organs. Every prosecutor should implement the basic value pursuit of "handling every case with high quality and efficiency" throughout the entire process and every link of case handling, and integrate the requirements of entity, procedure, and effect into practice. They should strive to make the people feel fairness and justice in every judicial case, and persistently work towards this direction. We must adhere to the principle of performing our duties in accordance with the law, comprehensively and actively, comprehensively strengthen legal supervision over litigation activities such as filing, investigation, trial, and execution, and promote the comprehensive coordination and full development of the "Four Major Prosecutors". Busy with gongs and drums