Core Viewpoint - The new train operation schedule implemented by China Railway Beijing Group will enhance transportation efficiency and connectivity between regions, particularly benefiting the Northeast and the integration of the Beijing-Tianjin-Hebei and Yangtze River Delta areas [1] Group 1: New Train Services - Two pairs of high-speed trains will be added from Beijing Chaoyang to Changbai Mountain, facilitating personnel exchanges and economic interactions in the Northeast [1] - The Beijing-Shanghai high-speed railway will see an increase of five pairs of passenger trains, with the number of trains extending to Beijing Station rising from four to six pairs, improving interconnectivity [1] Group 2: Operational Enhancements - The introduction of 5.5 pairs of benchmark trains on the Beijing-Shanghai high-speed railway and 3.5 pairs on the Beijing-Guangzhou high-speed railway will enhance travel efficiency through a "fewer stops, higher speed" model [1] - The G375/80 train service from Shijiazhuang to Shanghai Hongqiao will be adjusted to G1211/20, achieving a high-speed operation of 350 km/h on the Beijing-Shanghai segment, allowing for a travel time of 4 hours and 56 minutes, marking the first time this route can be completed in under five hours [1] Group 3: New Connections - With the full opening of the Baoyin high-speed railway, the Beijing Railway Bureau will add 8.5 pairs of passenger trains via the Beijing-Baotou passenger dedicated line and Baoyin high-speed railway, reducing travel time from Beijing North to Yinchuan to 6 hours and 22 minutes [1] - New high-speed train services will also connect Beijing North to Xining, further strengthening ties between North China and Northwest regions [1]