The situation inside this passage had completely exceeded Jiang Liu's expectations.
Therefore, with his current strength, he could no longer clear out this passage before sealing it.
Thus, if he wanted to seal it completely, he could only find a way to do so from outside.
Jiang Liu pondered what method he could use to seal the passage completely.
After waiting for a while, Jiang Liu found that there was still no movement coming from inside the passage.
He felt it would be best to use two formations to seal the passage completely.
Immediately afterward, Jiang Liu stepped forward, passed through the barrier of vitality ahead, and reentered the passage.
Sure enough, aside from the scattered fragments of White Bone, there still wasn't a single intact skeleton inside the passage.
Although he had startled those White Bones and poisonous insects awake earlier,
he had run away in time and hadn't let them follow him out.
This time, Jiang Liu didn't even dare light a fire, afraid that he might awaken those White Bones and poisonous insects.
He thought it would be best to use a Sealing Formation inside, while using a Void Concealment Formation outside to hide the passage and prevent anyone from discovering it.
With the cooperation of these two formations, this place should remain completely concealed.
After all, the formation within the passage itself already possessed a concealing property.
However, the formation he arranged could only hold back people like the Demon God, the Nether Demon Lord, and Bu He.
If they encountered an existence like the Hall Master of Demon God or the Nether River Lord, the formation would probably be broken in an instant.
After all, not only were they tremendously powerful, they were clearly extremely proficient in formations as well.
In the Nether Realm, the