This aerial photo taken on Jan. 27, 2023 shows container ships at the Qianwan Container Terminal of Qingdao Port in east China's Shandong Province. (Xinhua/Li Ziheng)
This aerial photo taken on Jan. 27, 2023 shows a container ship at the Qianwan Container Terminal of Qingdao Port in east China's Shandong Province. (Xinhua/Li Ziheng)
Trucks transport containers at Qianwan Container Terminal of Qingdao Port in east China's Shandong Province, Jan. 27, 2023. (Xinhua/Li Ziheng)
This aerial photo taken on Jan. 27, 2023 shows a container ship docking at the Qianwan Container Terminal of Qingdao Port with the assistance of tugboats in east China's Shandong Province. (Xinhua/Li Ziheng)
Trucks transport containers at Qianwan Container Terminal of Qingdao Port in east China's Shandong Province, Jan. 27, 2023. (Xinhua/Li Ziheng)
A container ship sails to Qianwan Container Terminal of Qingdao Port in east China's Shandong Province, Jan. 27, 2023. (Xinhua/Li Ziheng)
This aerial photo taken on Jan. 27, 2023 shows the Qianwan Container Terminal of Qingdao Port in east China's Shandong Province. (Xinhua/Li Ziheng)
Trucks transport containers at Qianwan Container Terminal of Qingdao Port in east China's Shandong Province, Jan. 27, 2023. (Xinhua/Li Ziheng)
This aerial photo taken on Jan. 27, 2023 shows container ships at the Qianwan Container Terminal of Qingdao Port in east China's Shandong Province. (Xinhua/Li Ziheng)
This aerial photo taken on Jan. 27, 2023 shows a container ship docking at the Qianwan Container Terminal of Qingdao Port with the assistance of tugboats in east China's Shandong Province. (Xinhua/Li Ziheng)