There is a dining car on the k998 train from Chengdu to Hailar. K998 train from Chengdu to Hailar is a fast passenger train operated by China Railway between Baotou, the second largest city in Inner Mongolia, and Chengdu, the capital of Sichuan. A dining car is a car that provides catering service. So the k998 train from Chengdu to Hailar has a dining car.