Mysterious World

The world is no longer the world before, it is a world full of high technology. There are no longer high-rise buildings in the distance, but a mountain peak appears suspended in mid-air. The circle below the mountain peak is surrounded by a bottomless steel wall. Outside, there are densely packed people repairing fighting mechas and transport vehicles at the small repair station. There are countless doors in the steel fence. There are armored motorcycles, fighting mechs, and artificial intelligence follower robots coming and going, exploring the mysterious world inside the circle. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.