The K552 train restaurant is in several carriages

The K891 train is in car 10.

The K891 train with the car restaurant is in car No. 10. Good luck.

The K1328 train does not seem to have a dining car, only the kind of small trolley that pushes around has food, drinks, fruits, etc. to buy.

As of December 2016, the K1237 train restaurant is in car 3.

K1237 is a new air-conditioned express train from Zhengzhou to Wenzhou. The dining car should be in car No. 8 or No. 9 in the middle of the car.

The restaurant of the K214 train is in car 11, which is the buried acre car between the soft sleeper car (car 10) and the first hard seat car (car 12) of the train.

The dining car is in the middle of the train, generally between the hard seat and the soft sleeper car, which is convenient for delivering food in 2 directions. The exact location depends on how many hard seats and sleepers there are. From the outside, the dining car has a chimney, and when you get on the train, the car is not open.

If you're looking for a food truck in a hard-seater car, head in the direction of the sleeper and make sure to pass the food truck first.