Passengers line up for check-in at the waiting hall of Tianjin West Railway Station in north China's Tianjin, Oct. 7, 2026. As the National Day holiday is drawing to a close, return travel flows increase across the country. (Xinhua/Zhao Zishuo)

　　Passengers board a train at Hohhot East Railway Station in Hohhot, north China's Inner Mongolia Autonomous Region, Oct. 7, 2026. As the National Day holiday is drawing to a close, return travel flows increase across the country. (Xinhua/Li Zhipeng)

　　An aerial drone photo taken on Oct. 7, 2026 shows a view of Wuhan Railway Station in Wuhan, central China's Hubei Province. As the National Day holiday is drawing to a close, return travel flows increase across the country. (Photo by Zhao Jun/Xinhua)

　　Passengers are seen at the waiting hall of Shenyang North Railway Station in Shenyang, northeast China's Liaoning Province, Oct. 7, 2026. As the National Day holiday is drawing to a close, return travel flows increase across the country. (Xinhua/Pan Yulong)