Cargo containers are seen at the Sharing Logistics Park in Hohhot, capital of north China's Inner Mongolia Autonomous Region, July 27, 2018. Serving as a multifunctional logistics center, the park has a storage space of 40,000 square meters with an annual throughput capacity of 15 million tonnes. (Photos: Xinhua/Peng Yuan)

Cargo containers are seen at the Sharing Logistics Park in Hohhot, capital of north China's Inner Mongolia Autonomous Region, July 27, 2018. Serving as a multifunctional logistics center, the park has a storage space of 40,000 square meters with an annual throughput capacity of 15 million tonnes.

Containers are piled up at the Sharing Logistics Park in Hohhot, capital of north China's Inner Mongolia Autonomous Region, July 27, 2018. Serving as a multifunctional logistics center, the park has a storage space of 40,000 square meters with an annual throughput capacity of 15 million tonnes.