The party's discipline inspection plays an important role in the supervision system of the party and the state. The Discipline Inspection Commission performs its duties of supervision, discipline enforcement and accountability, and insists on taking supervision as its basic duty. The regulations on the work of the Commission for Discipline Inspection provide for Discipline Supervision in two articles in Chapter V. among them, Article 33 specifies political supervision from the perspective of content, and Article 34 specifies daily supervision, special supervision and grass-roots supervision from the perspective of mode. Clarify the four key aspects of political supervision and highlight the "key minority" Political supervision is comprehensive and concrete. To promote the implementation of political supervision, it is necessary to specify the key contents of political supervision. The first paragraph of Article 33 of the regulations on the work of the Commission for Discipline Inspection defines the focus of political supervision in four aspects, including political loyalty, political belief, political responsibility, political responsibility and political self-discipline. For example, in terms of political loyalty, we should focus on supervising the adherence to the party's leadership, the implementation of the party's theories, lines, principles and policies, the decisions and arrangements of the Party Central Committee, and the implementation of the "two safeguards". In terms of political beliefs, we should focus on supervising the strengthening of ideals, beliefs and purposes, bearing in mind the original mission, practicing the oath of joining the party, and adhering to the socialist system with Chinese characteristics. In terms of political responsibility, we should focus on supervising the implementation of the main responsibility and supervision responsibility for comprehensively and strictly administering the party. In terms of political responsibility and political self-discipline, we should focus on supervising the implementation of democratic centralism, the fair use of power, the use of power according to law, the use of power honestly, and the performance of responsibility. It is worth noting that the first item of Article 33 stipulates the implementation of "two safeguards" in supervision, and the fundamental task of strengthening political supervision is "two safeguards". Strengthening political supervision around the "two safeguards" has become a distinctive feature of discipline inspection and supervision in the new era, which highlights the original mission of discipline inspection and supervision organs. In 2021, the discipline inspection and supervision organs will strengthen political supervision closely around the "two safeguards", correct the political deviations in the implementation of the Party Central Committee's principles and policies and work deployment, and provide a strong guarantee for a good start of the 14th five year plan. For example, we should strengthen supervision over the implementation of the major strategic tasks of the 14th five year plan and focus on solving the problems of responsibility and style of work in the implementation. Focusing on the key tasks of strengthening the national strategic scientific and technological force, enhancing the independent and controllable ability of the industrial chain supply chain, adhering to the strategy of expanding domestic demand, promoting the construction of ecological civilization, ensuring and improving people's livelihood, and focusing on the deployment requirements of comprehensively promoting rural revitalization and accelerating agricultural and rural modernization, we will strengthen supervision and inspection, correct political deviations, and supervise the implementation in place. The second paragraph of Article 33 clearly stipulates that political supervision should highlight the "key minority" and focus on strengthening the supervision over the "top leaders" and the party committees at the same level, especially the members of the Standing Committee. This is consistent with the requirements of the opinions on strengthening supervision over the "top leaders" and the leading group issued by the Party Central Committee. Leading cadres are the ruling backbone of the party. Only by controlling the "key minority", especially senior cadres and major leading cadres at all levels, can political supervision have deterrent and persuasive power. Discipline inspection commissions at all levels should focus on "key minorities" to strengthen political supervision, and urge "top leaders" and members of leading groups at all levels to set an example in practicing the "two safeguards". The work regulations of the Commission for Discipline Inspection specify in detail 12 ways of daily supervision, such as discussion, attending or attending meetings as nonvoting delegates, and on-site investigation In order to enhance the pertinence and operability of daily supervision, the first paragraph of Article 34 of the work regulations of the Commission for Discipline Inspection specifies in detail 12 ways of daily supervision, such as discussion, participation in meetings, on-site investigation, resident supervision, supervision and inspection, rectification, heart to heart talk, integrity archives, and reply to the opinions on party conduct and integrity, which provides a specific starting point for daily supervision. All previous plenary sessions of the 19th Central Commission for Discipline Inspection have called for continuous strengthening of daily supervision and enhancing the effectiveness of supervision. The second plenary session of the 19th Central Commission for Discipline Inspection stressed the need to strengthen daily supervision and discipline enforcement, promptly remind and correct any signs, and immediately and seriously deal with any violation of discipline, so as to be truly strict, dare to be strict and long-term strict, so that discipline has always become a live high-voltage line. The Third Plenary Session of the 19th Central Commission for discipline inspection required us to make unremitting efforts to explore and strengthen the supervision function, especially to do daily supervision in a down-to-earth manner, dare to supervise, be good at supervision, standardize supervision, pay attention to the early and the small, take preventive measures, bite the ears and pull the sleeves, sweat red faces, and use the "four forms" to make supervision more focused, more accurate and more powerful. The Fourth Plenary Session of the 19th Central Commission for Discipline Inspection called for strengthening daily supervision, going deep into the cadres and the masses to find problems, paying attention to the use of heart-to-heart talks to prevent minor problems, moving forward supervision, making real supervision and enhancing practical results. The Fifth Plenary Session of the 19th Central Commission for discipline inspection required that daily supervision should be deepened, and methods such as visits, research, supervision and heart to heart talks should be comprehensively used to promote the sinking of supervision, the implementation of supervision, and supervision, so that cadres can feel supervision and get used to being supervised before problems occur. In practice, discipline inspection and supervision organs at all levels have firmly grasped the basic responsibilities of supervision, positioned to focus on supervision, compacted responsibility to supervision, and inclined strength to supervision. For example, we should comprehensively use the forms of debriefing, individual talks, inspection and spot checks, and attending democratic life meetings as nonvoting delegates to strengthen close, normalized, and all-weather supervision. Promote the connection between daily supervision and discipline enforcement accountability, review and investigation, and seriously deal with the problem clues found in the supervision. We should regularly go deep into the cadres and the masses to listen to their opinions and find problems, strengthen and standardize the work of letter inquiry, increase the proportion of spot check and review, improve the work of replying to the opinions of the party's work style and clean government, and constantly do in-depth and practical supervision. Make good use of special supervision as an important starting point, and constantly expand grass-roots supervision channels Special supervision is an important starting point for discipline inspection organs to perform the primary responsibility of detailed supervision and continuously improve the efficiency of supervision. The second paragraph of Article 34 of the regulations on the work of the Commission for Discipline Inspection highlights the words "special" and "governance" to improve the quality and efficiency of special supervision. It requires that special supervision and inspection be strengthened in four aspects: the prominent problems in the implementation of the decisions and arrangements of the Party Central Committee, the key problems of industrial, systematic and regional governance of the party, the problems of formalism, bureaucracy, hedonism and extravagance, and the prominent problems of strong public reaction and damage to the interests of the people. At the same time, we should integrate supervision into governance, and stipulate that when necessary, we can organize, participate in or supervise the implementation of centralized and special governance, and mobilize all forces to jointly promote governance in relevant fields. In practice, discipline inspection commissions at all levels have adhered to the principle of rectifying whatever problems are prominent, focused on prominent problems in the field of people's livelihood, normalized punishment of Mafia related and evil related corruption and the "umbrella", promoted the consolidation and expansion of poverty alleviation achievements and the effective connection with Rural Revitalization, and carried out special supervision and governance, and achieved remarkable results. The most solid support for the party's work lies at the grass-roots level. It is an important link to improve the supervision system of the party and the state to make grass-roots supervision solid. The Fifth Plenary Session of the 19th Central Commission for Discipline Inspection proposed to "give full play to the role of supervision in grass-roots governance, promote the implementation of supervision, and let the masses participate in supervision". Discipline inspection commissions at all levels adhere to the problem orientation, actively explore new ways to implement grass-roots supervision, connect village (residential) affairs supervision, improve the grass-roots supervision network, and effectively solve the problems of grass-roots supervision. The third paragraph of Article 34 of the regulations on the work of the Commission for Discipline Inspection summarizes practical experience, makes clear provisions on grass-roots supervision, emphasizes the promotion of the integration of grass-roots supervision resources and forces, gives full play to the role of discipline inspection, supervision and patrol inspection, expands the participation of the masses, timely finds and deals with corruption and unhealthy tendencies around the masses, thus helping to promote the sinking of supervision, the implementation of supervision, and better integrate into grass-roots governance. (outlook new era)