You’ll be impressed at how long they can work without rest, maintaining themselves perfectly. They’re known as Steam Gardeners, longtime residents of the kingdom. Guardians of Paradise - Visitors are welcomed not only by the humid air, but worker robots tending the flowers. The giant dome is climate-controlled and apparently self-sufficient, operating with no maintenance since ancient times. The Living Factory - No one knows who build the giant machines dotting this land, but today the Steam Gardeners use them to maintain the greatest flower gardens in the world.