Group 1 - The advanced agricultural technology showcased at the Jinan Zhongke Beidou Digital Agriculture Demonstration Base integrates satellite, drone, and ground monitoring systems to enhance the entire grain production management process [1] - The "Sky-Ground Network" technology has been widely promoted in Jinan, leading to a 9% increase in grain production, a 10% increase in revenue, and a 5% reduction in grain loss due to various factors [1] - The application of high-tech solutions in agriculture has improved precision and efficiency in grain production management, ultimately benefiting farmers [2] Group 2 - The Wanglao Village exemplifies the integration of agricultural production with rural tourism, showcasing a model for comprehensive rural revitalization [2] - The village has developed various business models, including specialty homestays and cultural workshops, while maintaining a beautiful ecological environment [2] - The initiatives in Wanglao Village serve as a valuable reference for rural development in other regions, particularly in developing countries [2]