Core Viewpoint - The article highlights the record-breaking passenger traffic during the May Day holiday in the Yangtze River Delta region, indicating a strong recovery in travel demand post-pandemic [1] Group 1: Passenger Traffic Data - On May 1, the Yangtze River Delta railway sent 4.268 million passengers, marking a year-on-year increase of 14.3% and setting a new single-day record for passenger volume [1] - On May 2, the China Railway Shanghai Group expects to send 4.18 million passengers, continuing to experience a peak in travel demand within the region [1] Group 2: Operational Adjustments - To accommodate the surge in holiday travelers, the railway department has added 240 passenger trains and organized 332 high-speed trains to operate in double-header mode [1] - Additionally, 100 conventional train cars have been added to enhance capacity during this peak travel period [1]