Legal supervision is the foundation of the procuratorial organs. At the recently concluded seminar for prosecutors, Attorney General Ying Yong emphasized that we should adhere to the basic pattern of legal supervision of the "Four Prosecutors", fulfill our legal responsibilities in accordance with the law, and promote the comprehensive, coordinated and full development of the "Four Prosecutors". Undertaking and entrepreneurship, grasping the key can lead to a clear outline and achieve twice the result with half the effort. To promote the comprehensive and coordinated development of the "Four Major Prosecutors" on the new journey, it is necessary to seize the key points and find the right starting point. The focus of criminal prosecution is to promote the construction of a criminal accusation system centered on evidence. We need to focus on the collection, review, and application of evidence, actively integrate into the reform of the criminal litigation system centered on trial, fully leverage the role of pre-trial filtering, accusation and proof of crime, and take on the main responsibility of building a criminal accusation system centered on evidence. The criminal litigation supervision system, including the supervision of the operation of procuratorial power, needs to be further strengthened, and the quality of case filing supervision, investigation activity supervision, and criminal trial activity supervision needs to be further improved. There should be more in-depth supervision of illegal behavior, individual case supervision, and similar case supervision. Prosecutorial investigation is an important function entrusted to procuratorial organs by law, an important means of severely punishing judicial corruption and maintaining judicial fairness, and an important guarantee for strengthening legal supervision. Strengthening procuratorial and investigative work focuses on increasing efforts and ensuring accuracy, both in handling cases and improving capabilities. The focus of civil prosecution is to improve its own ability level, increase supervision efforts, and achieve effective supervision. Compared to the increasing civil judicial needs of the people and the actual judicial work, civil litigation supervision is still relatively weak. Civil and commercial cases involve a wide range of areas and are highly professional. Civil prosecution should pay more attention to the unity of quality and quantity of supervision while emphasizing self-improvement and enhancing capabilities. We need to adapt to the reform of the positioning of the trial level functions of the fourth level courts, strengthen the supervision of the entire process of civil effective judgments, trial activities, and execution activities, simultaneously strengthen the supervision of false litigation, and continuously expand the breadth and depth of supervision. The focus of administrative prosecution is to strengthen the performance of duties and achieve strong supervision. Administrative prosecution has made groundbreaking progress in recent years, but it is still a weak point among the "Four Major Prosecutors". This work should encourage active exploration and pay more attention to standardized and orderly progress. We need to strengthen the supervision of effective administrative judgments, administrative trials, and execution activities, which is the top priority of administrative prosecutorial work. We must effectively solve problems such as insufficient supervision and inadequate supervision. Major supervisory cases should be linked up and performed as one. While effectively fulfilling the basic functions of administrative litigation supervision, actively exploring the supervision of administrative illegal behavior, promoting lawful administration and building a rule of law government. We will promote the substantive resolution of administrative disputes in accordance with the law and regulations, and implement this important measure of serving the people through procuratorial work. Actively promote the construction of a linkage system between procuratorial supervision and administrative law enforcement, implement a two-way linkage between administrative and criminal penalties, and jointly promote strict law enforcement and fair justice. The focus of public interest litigation prosecution is to highlight "precision" and "standardization". The public interest litigation procuratorial work has gone through its initial stage and is in a continuous development stage. The focus is on precise and standardized handling of cases in the legal field, while expanding the scope of public interest litigation cases in accordance with the law, identifying prominent issues that harm the public interest, and handling more influential and effective cases. For one