As a [Secret Realm Spacetime] whose terrain was overwhelmingly marshland.
Within the [Youyue Great Marsh].
All kinds of miasma, poisonous fog, snakes, and insects were among the most common things.
Because the special environment of this place alone naturally bred such things.
Thus, the [Youyue Great Marsh] was actually quite unfriendly to the weak.
Moreover.
Due to environmental factors.
The creatures here generally possessed rather impressive concealment abilities.
From literal optical invisibility to abilities that concealed one's aura, none of it was particularly rare.
Under normal circumstances.
Even cultivators found it difficult to detect threats that had actively hidden themselves.
But such a problem was clearly no obstacle before the well-prepared [Snow Moon Cloud Heaven Pavilion]. After all, that was the gap in inheritance. Not only did they possess all kinds of runic tools, but the sheer number and quality of the secret arts they had mastered.
Were enough to put an enormous distance between them and ordinary cultivators.
Faced with systematic and highly targeted detection secret arts.
The owner of this massive nest had nowhere to hide.
Even though it was doing its utmost to conceal itself.
Not long afterward.
Perhaps having realized that it had been discovered.
The thing hidden beneath the poisonous marsh finally chose to launch a direct attack.
In an instant.
Without any warning.
Its enormous body, over three thousand meters long yet only several dozen meters wide, lunged out of the swamp from below at extreme speed!
Looking over.
It was some kind of gigantic creature.
Its body was covered in dark green scales, and each of its razor-sharp limbs possessed characteristics similar to fish fins.
Moreover, aside from the four pairs of red eyes on its head, its back was also lined with a series of eyes resembling rubies!!
The instant it appeared.