Core Insights - The article highlights the transformation of grain brokers in Henan, particularly focusing on the experiences of Zhai Shujun, who transitioned from a "grain dealer" to a recognized grain broker, emphasizing the importance of their role in facilitating grain sales for farmers [2][4][5]. Group 1: Role of Grain Brokers - Grain brokers like Zhai Shujun help farmers sell their grain efficiently, alleviating the burden of transporting grain to distant grain stations and ensuring better prices through their market knowledge [2][4]. - The relationship between brokers and farmers is built on trust, with brokers providing fair pricing and professional advice on grain quality [4][5]. Group 2: Market Dynamics and Pricing - The introduction of the minimum purchase price policy in Henan has stabilized grain prices, providing farmers with a clear understanding of the market value of their grain [10][12]. - The minimum price for standard grade wheat is set at 1.19 yuan per jin, which has encouraged farmers to sell more grain, resulting in a 30% increase in sales volume compared to previous years [10][12]. Group 3: Innovations in Grain Trading - The "Hui San Nong" appointment system has streamlined the grain selling process, replacing the chaotic queuing system with a more organized and efficient method [9][13]. - The new system requires matching information for the seller, vehicle, and account, which has reduced the potential for fraud and improved the overall efficiency of grain transactions [13][14]. Group 4: Training and Support for Brokers - The government has increased support for grain brokers by organizing training programs to enhance their emergency purchasing and sales capabilities, transitioning them from informal dealers to certified professionals [5][12]. - These training initiatives aim to improve the service quality and professional skills of grain brokers, ensuring they can better serve farmers and navigate the market [5][12].