Fire escape at Korean preschool

That turn doesn't seem safe

That first drop is a doozy

I'm gonna take a wild guess and say this is in South Korea.

I may be wrong, but putting a dozen of children in a plastic tube without ventilation during a fire doesn't sound like a great plan :|
Are you sure this is not simply a cute way of getting the children go to break?

I would light a campfire at the bottom and watch the hilarity ensue