Aerial photo taken on Feb. 19, 2020 shows a sea-rail intermodal freight train waiting for departure at the Zhengzhou terminal of China Railway Intermodal in Zhengzhou, central China's Henan Province. The sea-rail intermodal freight train, loaded with 35 sets of containers, left from Zhengzhou terminal of China Railway Intermodal in Henan to Qingdao port of Shandong on Wednesday, making the restoration of its regular operation after the Chinese Spring Festival of 2020. (Xinhua/Li An)
