Core Viewpoint - The introduction of the "Hui San Nong" app has significantly improved the grain selling process for farmers in Jiangxi Province, allowing them to make appointments online and reducing wait times at grain collection points [1][3][4]. Group 1: Technological Advancements - The "Hui San Nong" app enables farmers to select nearby grain collection points and check appointment statuses and vehicle queue information in real-time [4]. - The app has streamlined the grain selling process, allowing farmers to reserve their spot online and only come to the site at their designated time [3]. Group 2: Operational Improvements - The Central Reserve Grain Nanchang Branch has enhanced operational efficiency by conducting thorough inspections and adjustments of weighing systems, testing instruments, and conveying equipment prior to the harvest season [4]. - The grain collection hours have been extended from 6:30 AM to 8:30 PM, optimizing workflows to minimize waiting times for farmers [4]. Group 3: Market Conditions and Government Support - Favorable weather conditions have led to increases in the area, yield, and total production of early rice in Jiangxi Province, although the purchasing prices remain weak due to domestic and international market influences [6]. - To protect the interests of rice farmers, Jiangxi Province initiated a minimum purchase price policy for early indica rice starting from August 9 [6]. - As of September 1, Jiangxi has established 55 minimum purchase price storage points with a total effective storage capacity of 1.088 million tons, successfully purchasing 297,000 tons of early indica rice under this policy [7].