Core Points - The importance of criticism and self-criticism as essential tools for maintaining the health and integrity of the party is emphasized by General Secretary Xi Jinping [1][2][17] - The practice of criticism and self-criticism is seen as a means to enhance the capabilities and qualities of party members, ensuring continuous improvement and development [1][17] Group 1: Theoretical Insights - Criticism and self-criticism serve as a "sharp weapon" for the party, revealing contradictions and providing solutions, thus playing an irreplaceable role in the development of the party's cause [2][4] - The dialectical function of criticism and self-criticism is highlighted, where it acts as a "negative intermediary" that facilitates the transition from old to new states through constructive negation [4][5] Group 2: Practical Applications - The effectiveness of criticism and self-criticism is noted to have dual aspects, with the potential for both constructive and destructive outcomes depending on the approach taken [5][6] - Specific strategies for conducting criticism and self-criticism are outlined, emphasizing the need for sincerity, methodical approaches, and the importance of distinguishing between constructive and destructive criticism [7][14] Group 3: Balancing Principles - The balance between principles and flexibility in criticism is crucial, requiring adherence to core values while adapting methods to specific situations [14][15] - Achieving a balance between current and long-term perspectives is essential, ensuring that immediate issues are addressed without losing sight of future goals [16][17]