Core Insights - The "Yigeng Code" is a digital tool developed to enhance farmland protection and management in Yichun City, Jiangxi Province, allowing users to efficiently query land use information and reduce illegal land use behaviors [1][2][3] Group 1: Functionality and Impact - The "Yigeng Code" enables users to quickly check land information via a mobile platform, significantly reducing the time required for land selection processes from months to mere minutes [2] - Since its launch in August 2024, the "Yigeng Code" has been used over 164,000 times, indicating its popularity and effectiveness in promoting farmland protection [1][2] - The tool integrates data on general farmland, permanent basic farmland, and ecological protection red lines, facilitating real-time monitoring and decision-making [2] Group 2: Community Engagement and Governance - The "Yigeng Code" promotes a model of "government guidance + public participation," creating a comprehensive network for farmland protection that encourages community involvement [3] - The platform has led to proactive reporting of suspected illegal land use, with over 20 reports received since its launch, demonstrating increased public awareness and engagement [2]