The Erenhot Railway Port is the largest land port between China and Mongolia, and also the only entry and exit port of the China Europe Railway Express' Central Passage '. In the chilly spring weather, the Erenhot railway port is still busy with operations. Trains carrying goods from here are heading to distant places, shuttling between the continents of Asia and Europe.

At the Second Company Operation Workshop of Jining Rolling Stock Depot of China Railway Hohhot Bureau, a group of young people faced the test of low temperature and used their tenacious perseverance and exquisite professional skills to fully ensure the safe and stable operation of the China Europe freight train.Editor/Yang Meiling