Within the Smiling Mermaid's territory, there was a piece of land which stretched over several square kilometers. There were no residents living there and there weren't even any buildings. When the wind bellowed, the wild grasses would sway, revealing the broken stones and ruins they hid.
"After discovering an unstable pocket dimension here, we demolished all the buildings around it when the boundary of the pocket dimension receded," Porcelain Vase's voice buzzed within his accessory. After their elimination process, he had brought the final five posthumans to this piece of land. "If we didn't demolish them and the pocket dimension continued expanding, who knows how those building would integrate with the pocket dimension and the additional complexity they would bring?"
Despite his words, leaving the land empty certainly couldn't guarantee anyone's safety.