Hearing Liu Huan's words, Lin Bai had vaguely guessed the reason as well. The Devil Realm probably knew that the Burial Earth divine medicine was about to mature, and that it would inevitably attract wolves from every direction.
So the Devil Realm was not completely unprepared. At the very least, some of the old monsters in the Devil Realm knew the truth of the matter and had made preparations in advance.
Moreover, it was not difficult for Lin Bai to hear from Liu Huan's words that although the Devil Realm's current situation was incomparably chaotic, the other three great realms did not seem peaceful either.
Since ancient times, the Spirit Realm had been divided between the righteous and demonic paths. The wars between the Spirit Realm's Ten Great Righteous Sects and Ten Great Devil Dao Sects had continued for countless years, and there had even once been an earth-shattering war of the ages.
Even now, the righteous and demonic paths of the Spirit Realm were still locked in unending slaughter.
The Demon Race of the Demon Realm possessed incredibly long lifespans. Their lifespans were almost several times longer than those of the human race.
Simply put... if a Great Mystic Art User of the human race could live for twenty or thirty thousand years, then a Great Mystic Art User of the Demon Race would have a lifespan of at least fifty thousand years. Living for several hundred thousand years would be as easy as turning over a hand.
In particular, within the Demon Race, some clans possessed extraordinary gifts when it came to longevity. The Tortoise Race, for example, had lifespans that had almost reached a terrifying level.
It was even said that there were old monsters among the Tortoise Race of the Demon Realm who had lived for