"The big data financial and accounting supervision platform, with a verification rate of 75% for key issues, has changed the traditional financial inspection mode and preliminarily realized remote, full and online supervision." "The joint supervision information system automatically collects relevant business system data through the data interface, sets the data analysis model, automatically alerts against violations, and prompts for abnormal risk." A few days ago, PetroChina held the third meeting of the 2022 Coordination Group on Building a Clean and Honest Party and Anti corruption Work with the theme of "Digital Enabling Supervision". Relevant departments and units introduced the application of digital information technology to supervision and regulation. Since this year, PetroChina has thoroughly studied and implemented the work requirements on promoting intra party supervision and other types of supervision. The Party Leadership Group has formulated and issued the Implementation Opinions on Improving the Supervision System and Promoting the Integration and Coordination of All Types of Supervision (Trial), created "three lines of defense" for business supervision, functional supervision and full-time supervision, and improved daily communication, cooperation and cooperation, and achievement sharing The "five mechanisms" for accountability, assessment and evaluation, especially digital informatization as an effective means of supervision, plan, deploy and implement digital empowerment supervision in the process of digital transformation and intelligent development of enterprises, and ensure high-quality development of enterprises with accurate and effective supervision. The supervision work of PetroChina is in the transition stage from informatization to digitalization. All fields grasp the current development orientation, carry out work in accordance with local conditions, and promote the application of supervision informatization into scale, with gradual results. Relying on the existing work foundation, the "first line of defense" of business supervision has changed from business system risk warning to professional supervision information system development. The "second line of defense" of functional supervision has strengthened horizontal communication, and carried out information supervision around common problems found in functional areas. For example, the contract management department has configured 21 risk indicators into the contract business process, and automatically alerts or blocks the process for contracts that trigger risk indicators. Full time supervision "the third line of defense" focuses on typical and major issues, selects scenarios for modeling and analysis, such as the audit department's construction of audit data warehouse, design and development of intelligent audit business scenarios such as financing trade, and the establishment of dynamic risk monitoring models for bidding and other fields, greatly improving audit supervision capabilities. At the same time, PetroChina has strengthened the system integration of digital concept enabling and digital supervision, strengthened the sharing and reuse of supervision data, and made efforts to improve the holographic research and judgment ability of supervision. We will strengthen the empowerment of digital technology tools, continue to optimize algorithms and computing power, and promote accurate supervision modeling and real-time monitoring. In terms of professional risk prevention and control, actively promote the integration of existing business supervision models. In terms of common risk prevention and control, explore and carry out integrated modeling for the supervision and implementation of major decisions and arrangements of the Party Central Committee and key work arrangements of the Party Group. Improve the ability to perceive, predict and prevent and control risk factors through more digital applications of supervision models. "The supervision capacity must adapt to the green and low-carbon transformation of the main business and the digital transformation of enterprise management as soon as possible, and achieve the high-quality development of standardization, rule of law, and normalization according to the path of supervision information construction, supervision digital transformation, and intelligent supervision capacity construction. Through digital empowerment supervision, we can set up" probes "," long "tentacles" for supervision and improve