Core Viewpoint - The strategic cooperation agreement between China National Railway Group and COFCO Group aims to build an efficient grain logistics system and reduce transportation costs for grain [1] Group 1 - The first grain multimodal transport "single document" train departed from Jilin today, marking a significant step in improving logistics efficiency [1] - The implementation of the "single document" system for grain multimodal transport is expected to effectively lower the overall transportation costs [1] - The collaboration between the two companies will enhance the smoothness and efficiency of logistics transportation [1]