The vast Land of No Master is filled with ruins from the remnants of the Ancient Era.
Here roam various wild beasts, along with those armed groups that have betrayed human civilization.
Even with dangers lurking at every turn, humans have never abandoned the exploration of the Land of No Master.
The thirst for knowledge prompts humans to want to understand the stories of the Ancient Era. They fervently hope to know what kind of war destroyed the once-great civilization.
More importantly, it's the deep-seated human yearning for power.
Thus, one exploration team after another ventures into the Land of No Master, uncovering its secrets.
Of course, this process is not easy.
The majority of areas in the Land of No Master are meaningless, just ruins.
Even if one finds an Ancient Era Ruin and retrieves a technology relic, it is likely that the technology has already been mastered by today's humans.
However...
If one discovers those technology relics that transcend the era...
