Core Viewpoint - The integration of mobile devices such as mobile dryers and quality inspection vehicles with fixed facilities is creating a modern grain storage system that enhances food security and supports rural development [1][5]. Group 1: Mobile Equipment Advantages - Mobile dryers and quality inspection vehicles provide timely services directly in the fields, improving post-harvest efficiency and reducing losses [1][2]. - These mobile solutions disrupt traditional storage methods by offering flexibility and efficiency, allowing for immediate response to grain drying and quality testing needs [2][3]. Group 2: Addressing Agricultural Challenges - Mobile equipment effectively addresses the challenges of agricultural production's dispersion, seasonality, and emergency situations [3]. - The ability to deploy mobile facilities directly to rural areas enhances service coverage and responsiveness during peak harvest seasons [3][4]. Group 3: Service Model Transformation - The shift from fixed to mobile services represents a significant change in the grain post-harvest service model, reducing costs and improving convenience for farmers [4][5]. - This transformation reflects a commitment to serving rural communities and enhancing the overall efficiency of the grain storage system [4][5]. Group 4: Future Outlook - The ongoing development of mobile technology is expected to lead to more innovative solutions in grain storage and handling [5]. - The core principle remains to meet grassroots needs in a flexible and precise manner, reinforcing the commitment to national food security [5].