This is how McDonald's from the future works in South Korea. It is relevant against the backdrop of a shrinking population

This is how McDonald’s from the future works in South Korea. It is relevant against the backdrop of a shrinking population. There are no people in the institution at all, as the order is placed via a scoreboard, and the food comes in a special box, on which you have to knock to pick up the dishes. Source: Global News (EU, USA)