The peak of passenger flow is expected to occur on April 4, the highest number of passengers sent on that day. The Yangtze River Delta Railway Department coordinated the basic operation chart plan, the "May Day" temporary passenger plan and the emergency plan to arrange the capacity in three batches.

Among them, 114 pairs of night EMU trains are arranged. There has been a surge in the flow of people between megacities such as Shanghai, Hangzhou, Nanjing and Yangzhou.