Core Viewpoint - The article emphasizes the importance of strengthening grassroots supervision in Harbin, Heilongjiang Province, as a means to enhance governance effectiveness and ensure the implementation of policies at the community level [2][3]. Group 1: Grassroots Supervision - Grassroots supervision is identified as the "last mile" of national governance, crucial for promoting strict party governance and improving governance efficiency [2][3]. - Harbin's disciplinary inspection and supervision agencies are actively exploring methods to enhance the quality and effectiveness of grassroots supervision [2][3]. Group 2: Economic Impact - The development of greenhouse economies in rural areas has led to an average annual increase of 500,000 yuan for village collectives and created jobs for 20 villagers, each earning nearly 3,000 yuan per month [2]. - This initiative exemplifies how grassroots supervision can support the growth of rural collective economies and enhance the role of local party organizations [2]. Group 3: Supervision Mechanisms - Harbin's disciplinary inspection and supervision agencies are integrating resources and extending supervision to create a collaborative and efficient grassroots supervision system [4]. - The city has established 79 collaborative supervision zones to enhance the effectiveness of disciplinary inspections across 303 townships [5]. Group 4: Training and Capacity Building - The city is focused on improving the capabilities of grassroots disciplinary inspection and supervision personnel through targeted training programs [8][9]. - Over 14,000 grassroots inspectors have received training this year, emphasizing practical skills and knowledge sharing [9]. Group 5: Technology and Data Utilization - The implementation of "smart seals" has improved the management of village-level organizations, allowing for real-time tracking of approval processes [12]. - Harbin's disciplinary inspection agencies are leveraging big data to enhance the precision and effectiveness of grassroots supervision, creating a closed-loop management system for problem detection and resolution [13].

Group 1 - The core viewpoint emphasizes the integration of big data and information technology to enhance anti-corruption efforts and improve the quality of disciplinary inspection and supervision in Linyi City, Shandong Province [1][2][3] Group 2 - The construction of a digital disciplinary inspection and supervision system is supported by a data center that integrates 329 data sources, collecting 350 million data entries from various public resources and internal business data [1][2] - The platform development focuses on enhancing political, special, daily, and grassroots supervision, with tools like a political ecology monitoring platform and a big data supervision warning platform [2][3] Group 3 - The emphasis on intelligent supervision aims to counter increasingly covert corruption methods by utilizing a "cloud workstation" big data case handling platform and developing 90 analytical methods for supervision and investigation [3][4] - Professional development is prioritized, with training sessions and workshops aimed at improving the ability of disciplinary inspection personnel to effectively use big data in their work [3][4]