Plain Ancient City's morning is far from peaceful.
Although the Dungeon does not differentiate between day and night, the environment of the outer layers is still affected by the surface's time.
During the day, the Dungeon remains relatively calm, with the creatures' aggressiveness slightly tempered; at night, while encountering stronger and fiercer individuals, there are more opportunities to find rare materials.
Some scholars have proposed different explanations for this. They suggest that these changes are actually unrelated to the day-night cycle but rather are fluctuations caused by human activities.
There are more Adventurers entering during the day, which naturally dilutes the Dungeon's Magic Power; whereas at night, when the flow of people is sparse, the Magic Power concentrates, making danger and opportunity more likely to appear.
Therefore, based on activity times, adventuring into the Dungeon can be simply classified into three types.
