Someone far away had seen the phenomenon of District Three, and was left speechless by the magnificent spectacle.
The fifteen-thousand-square-kilometer city of District Three rose from the ground, floating five hundred meters above. It reminded people of an ancient giant that had just awoken from a long slumber. When it woke up, it shook the heavens, eclipsed the sun, and cast a vast shadow over the land.
This person recalled a cartoon called "Castle in the Sky" that he had watched before the apocalypse. An ancient and colossal city that relied on steam power was shown floating through the sky. Buried inside the city was a treasure that many people sought.
"I haven't watched anime in a long time. I wish I could watch it again..." the person fell deep into memories but then noticed something alarming.
"Wait... if District Three flew away, where can I go?" he began to panic.