There is a buckwheat noodle soup stand on the platform....for people in a hurry. ( & hungry )
You buy the ticket of the food you'd like to have first @ vending machine and get in the shop and hand the ticket to the ladies working in the counter. The food will be served in a minute.
No chair, so you eat standing.
I was running to the next meeting, but also very hungry.... tried this, the topping is fried garland chrysanthemum and sliced scallion.
Yum ! Especially in cold winter, this was a big help. Next time, which menu shall I try ?