Killing Fields

Swish, swish, swish!
In the world of Apocalypse, in countless safe area distributed in various regions, a beam of white light reaching the sky appeared one after another. This was the teleportation array leading to the Energy City of the dungeon.
The system announcement has just been released, and a mandatory copy introduction and rules will pop up in front of all players. Players must read the introduction and click confirm before they can enter the copy.
[Energy City]:
Instance...