Let's find out about the unique characteristics of Korean restaurants.

First of all, Korean restaurants have bells attached to each table.
This means that you don't have to look at the waiter to order food. As soon as you decide what to eat, press the bell on the table.
The waiter will come to your table like a shot.

Second, it's a vibrating bell.(buzzer)

This is a system that is practiced in many cafes in Korea, and if you order drinks and desserts at a cafe, the clerk will give you a small discus.
This is a buzzer, which automatically lights up or vibrates to inform you that your order is ready.
Then you can go to the clerk and return the vibrating bell and pick up your drink.

Shall we learn more about Korean food culture?
You may be surprised to see Koreans sharing their culture. Because when we order a set menu at a fast food restaurant, we pour French fries all together on a tray and eat them together!