On March 26, staff were loading corn on an enterprise-owned exclusive railway line under the jurisdiction of the Longjiang Business Office of the Fulaerji Business Department of the Qiqihar Railway Logistics Center, located in Longjiang county, Qiqihar city, Heilongjiang province. CR-Harbin operates "road-rail intermodal" and "point-to-point" direct block trains, actively facilitating the "transport of grain from North China to South China" and providing solid transport capacity support to ensure China's food security.