Traditional Culture Encyclopedia - Traditional stories - Is it useful to have more invisible food delivery tables?

Is it useful to have more invisible food delivery tables?

It's useless, just the first row is useful, because the invisible food delivery is stuck, and you will understand it if you think about it carefully.

You can fill up the table, and then use the trumpet to see the situation of your big restaurant.

You will find that no matter how many tables are set, there is no difference in setting the front row (I personally tested it)

Don't exceed 10 table, it's useless to have more, two chefs are enough, and more is a show.

Please accept the original answer if you are satisfied.