Zheng Qing did not delve into the truth of the One-eyed crow's words.
It's not that he completely believed the Old Crow. In fact, the school allowed these remaining tribes of magical creatures to settle in the current Black Prison World, clearly for the purpose of observing the impact of world transformations on creatures.
A world that was almost like the Ruins began to come alive again. To simply ponder the effects of the newly surged Magic Tide on creatures, knowing this is a vast and astonishing subject, the costs incurred would be enough to make the wizards responsible for the project's expenses pull out all their hair.
Free experimental subjects should not be wasted, and it saved the cost of purchasing live subjects from the outside. Also, for this second-year opening trial, the final choice to place the trial field here, it's hard to deny that the school considered saving costs.
The latter words of the One-eyed crow also confirmed some of Zheng Qing's speculations:
