Endless Chaos, its existence spanning an unknown amount of time.
During these long years, although the number of top-level warriors that have emerged is not many, there have been some. These ultimate warriors, after reaching their peak, often contemplate doing things beyond just cultivating.
For example, establishing a force, like the Void Divine Hall, or the Hongjun Heavenly Palace.
Some ultimate warriors create a special place to store treasures, laying out rules for the fortunate ones in the Endless Chaos to acquire them.
Others, after encountering accidents or being severely injured and nearing death, might leave all their treasures in one place, including their legacy. Such places are later called Chaos Relics or Ancient Relics by future generations.
The place Die Dong is headed to is an Ancient Relic, the remains left behind by an ultimate warrior from the Primordial Chaos Ancient Tree Space after his fall.
