"yes today" Elm nods then walk to a door it opens to show a lift "Why don't I take you to Floor B7 that is where we grow some of our food in a underground Green House which has a lake and trees with flowers of all kind, it also a good place to rest in some of the locations in it" Elm said to Evan.
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Littlefoot turn to hear someone but his back feet slip over the edge and he falls but try to hold on with his front feet "I can't get any grip... help!" Littlefoot cried then slips down the tube falling down it faster and faster sliding on the metal surface he shots out and hits the water with a big splash then surfaces seconds later coughing then looked around then gets to the shore getting out his shook the water off his scales then took a better look and saw the hole "Wow I am lucky there was water below that big hole. But what is this place? it feels warm and there lots of trees and plants every where and light with no bright circle, this place amazing I got to tell the others" Littlefoot turn to look for a way out "I'll go this way" Littlefoot picks a way and heads off.
At one side of the place a door opens and Elm with Evan enters "Welcome to Farm Greenhouse B7 this is one of 20 that around this complex deep under the Great Valley about 40 feet, we have air pipes that make sure that this place don't get too hot as you see from the celling, only one leads into the Valley which is the one above the lake that leads to a part of land in the Valley that seem to suffer massive fire damage and ungrowable now" Elm explained as they walked.