Travelers are seen in the waiting hall of Tianjin Railway Station in north China's Tianjin municipality, Oct 6, 2023. Friday marks the last day of the Mid-Autumn Festival and National Day holiday. [Photo/Xinhua]

Travelers are seen in Shanghai Hongqiao Railway Station in Shanghai, east China, Oct 6, 2023. Friday marks the last day of the Mid-Autumn Festival and National Day holiday. [Photo/Xinhua]

Travelers are seen in the waiting hall of Shanghai Hongqiao Railway Station in Shanghai, east China, Oct 6, 2023. Friday marks the last day of the Mid-Autumn Festival and National Day holiday. [Photo/Xinhua]

Travelers walk out an exit at Jiaxing Railway Station in Jiaxing, east China's Zhejiang province, Oct 6, 2023. Friday marks the last day of the Mid-Autumn Festival and National Day holiday. [Photo/Xinhua]

Travelers go through gateways at an exit in Shanghai Railway Station in Shanghai, east China, Oct 6, 2023. Friday marks the last day of the Mid-Autumn Festival and National Day holiday. [Photo/Xinhua]

Travelers go through gateways at an exit in Shanghai Railway Station in Shanghai, east China, Oct 6, 2023. Friday marks the last day of the Mid-Autumn Festival and National Day holiday. [Photo/Xinhua]