An aerial drone photo taken on July 29bestliverouletteonline, 2024 shows Suifenhe Railway Port in northeast China's Heilongjiang Provincebestliverouletteonline.

Manzhouli, Suifenhe and Tongjiang, the three railway ports on the eastern corridor of the train for China-Europe freight service in northeast China, had seen a total of 30,000 train trips for China-Europe freight service as of Tuesday, delivering 2.91 million twenty-foot equivalent unit (TEU) containers of goods, according to the China Railway Harbin Group Co., Ltd. (Photo by Qu Yiwei/Xinhua)

An aerial drone photo shows trains for China-Europe freight service at Manzhouli Railway Port in north China's Inner Mongolia Autonomous Region, Aug. 20, 2024.

Manzhouli, Suifenhe and Tongjiang, the three railway ports on the eastern corridor of the train for China-Europe freight service in northeast China, had seen a total of 30,000 train trips for China-Europe freight service as of Tuesday, delivering 2.91 million twenty-foot equivalent unit (TEU) containers of goods, according to the China Railway Harbin Group Co., Ltd. (Photo by Huang Xu/Xinhua)

An aerial drone photo shows containers being loaded at Suifenhe Railway Port in northeast China's Heilongjiang Province, Aug. 7, 2024.

Manzhouli, Suifenhe and Tongjiang, the three railway ports on the eastern corridor of the train for China-Europe freight service in northeast China, had seen a total of 30,000 train trips for China-Europe freight service as of Tuesday, delivering 2.91 million twenty-foot equivalent unit (TEU) containers of goods, according to the China Railway Harbin Group Co., Ltd. (Photo by Qu Yiwei/Xinhua)

A container is being loaded at Manzhouli Railway Port in north China's Inner Mongolia Autonomous Region, Aug. 6, 2024.

Manzhouli, Suifenhe and Tongjiang, the three railway ports on the eastern corridor of the train for China-Europe freight service in northeast China, had seen a total of 30,000 train trips for China-Europe freight service as of Tuesday, delivering 2.91 million twenty-foot equivalent unit (TEU) containers of goods, according to the China Railway Harbin Group Co., Ltd. (Photo by Huang Xu/Xinhua)

An aerial drone photo shows a container being loaded at Tongjiang North Railway Port in northeast China's Heilongjiang Province, Aug. 7, 2024.

Manzhouli, Suifenhe and Tongjiang, the three railway ports on the eastern corridor of the train for China-Europe freight service in northeast China, had seen a total of 30,000 train trips for China-Europe freight service as of Tuesday, delivering 2.91 million twenty-foot equivalent unit (TEU) containers of goods, according to the China Railway Harbin Group Co., Ltd. (Photo by Wu Yunan/Xinhua)

An aerial drone photo shows containers being loaded at Manzhouli Railway Port in north China's Inner Mongolia Autonomous Region, Aug. 6, 2024.

Manzhouli, Suifenhe and Tongjiang, the three railway ports on the eastern corridor of the train for China-Europe freight service in northeast China, had seen a total of 30,000 train trips for China-Europe freight service as of Tuesday, delivering 2.91 million twenty-foot equivalent unit (TEU) containers of goods, according to the China Railway Harbin Group Co., Ltd. (Photo by Huang Xu/Xinhua)

An aerial drone photo shows a train for China-Europe freight service pulling out of Tongjiang North Railway Port in northeast China's Heilongjiang Province, Aug. 9, 2024.

Manzhouli, Suifenhe and Tongjiang, the three railway ports on the eastern corridor of the train for China-Europe freight service in northeast China, had seen a total of 30,000 train trips for China-Europe freight service as of Tuesday, delivering 2.91 million twenty-foot equivalent unit (TEU) containers of goods, according to the China Railway Harbin Group Co., Ltd. (Photo by Wu Yunan/Xinhua)

An aerial drone photo shows a train for China-Europe freight service at Tongjiang North Railway Port in northeast China's Heilongjiang Province, Aug. 7, 2024.

Manzhouli, Suifenhe and Tongjiang, the three railway ports on the eastern corridor of the train for China-Europe freight service in northeast China, had seen a total of 30,000 train trips for China-Europe freight service as of Tuesday, delivering 2.91 million twenty-foot equivalent unit (TEU) containers of goods, according to the China Railway Harbin Group Co., Ltd. (Photo by Wu Yunan/Xinhua)

An aerial drone photo shows a train for China-Europe freight service pulling in at Suifenhe Railway Port in northeast China's Heilongjiang Province, Aug. 9, 2024.

Manzhouli, Suifenhe and Tongjiang, the three railway ports on the eastern corridor of the train for China-Europe freight service in northeast China, had seen a total of 30,000 train trips for China-Europe freight service as of Tuesday, delivering 2.91 million twenty-foot equivalent unit (TEU) containers of goods, according to the China Railway Harbin Group Co., Ltd. (Photo by Qu Yiwei/Xinhua)