This photo taken on Jan. 14, 2023 shows Spring Festival ornaments on train No.G9480 travelling from east China's Shanghai to Bozhou in east China's Anhui Province.

The Hefei branch of China Railway Shanghai Bureau Group Co., Ltd. has added temporary night trains to meet the needs of travellers during the Spring Festival travel rush. (Xinhua/Zhang Duan)

Wang Hao (R), crew member of train No.G9480, helps a passenger get on the train at Hefei Railway Station in Hefei, east China's Anhui Province, on the early morning of Jan. 14, 2023.

The Hefei branch of China Railway Shanghai Bureau Group Co., Ltd. has added temporary night trains to meet the needs of travellers during the Spring Festival travel rush. (Xinhua/Zhang Duan)

A passenger shows his New Year goods aboard train No.G9480 travelling from east China's Shanghai to Bozhou in east China's Anhui Province on the early morning of Jan. 14, 2023.

The Hefei branch of China Railway Shanghai Bureau Group Co., Ltd. has added temporary night trains to meet the needs of travellers during the Spring Festival travel rush. (Xinhua/Zhang Duan)

Passengers take selfies aboard train No.G9480 travelling from east China's Shanghai to Bozhou in east China's Anhui Province on the early morning of Jan. 14, 2023.

The Hefei branch of China Railway Shanghai Bureau Group Co., Ltd. has added temporary night trains to meet the needs of travellers during the Spring Festival travel rush. (Xinhua/Zhang Duan)