"Post-90s" railway "couples" stick to their posts during the Spring Festival. One is a railway policeman who ensures the safety of passengers.
The other is a high-speed rail conductor who escorts passengers home smoothly. The two became attached to each other because of the railway and eventually became friends. This year is their second Spring Festival after their marriage, and they still choose to stick to Their posts and protect the safe travel of passengers, they say. The railway department predicts that the country's railways will carry 480 million passengers, with an average of 12 million passengers per day.