Memory Palace!

After leaving the Greenhouse's premises, we followed the path hugging the perimeter fence, heading toward the north. Everyone was looking on with curiosity while watching the cars and other vehicles passing by.

We crossed the street, going three blocks toward the east, then turning north once more, for about five hundred meters, before stopping our feet.

"We're here!"

Queen Tala—as she told us to address her—stopped before a large building. It was like any other glass-walled skyscraper in my memory, but the structure itself was a lot different from what I knew.

For example, the columns that support each floor. From what I could see, there's only one of those, in the exact middle, about fifty meters thick. Other than that, there are no other support pillars anywhere.