Passengers and train attendants pose for a group photo on train No. G415 travelling from Jinan, east China's Shandong Province, to Guangzhou, south China's Guangdong Province, on Feb. 10, 2026. Various kinds of activities were held on Tuesday to celebrate the traditional Chinese Xiaonian Festival in northern China, which marks the start of the countdown to the Spring Festival. (Photo by Jiang Aiyong/Xinhua)