[When a dungeon is formed, the Spawners create mobs, and both the mobs and the outsiders are subjected to death. The mobs are effortlessly recreated, but the cultivators and adventurers dying inside the dungeon are absorbed by the dungeon and their nutrients and Essence are used to strengthen it. More the people die inside the dungeon, the stronger the mobs will become.
The Dungeon Crystal's tier determines the strength of the dungeon. From the energy readings, it has a Tier-1 strength.]
'Explain the Tier system.'
