The waterline inside the remaining two channels of the Bone Marrow Cleansing Pool showed no signs of descending.
There's no time to think about these trivial details.
Su Mu conjured with his mind, capturing the void, and poured out the Bone Marrow Cleansing Liquid from the cultivation chamber, setting aside the obstructing device.
After finishing this, he directly stepped into it, fully immersing himself within the Bone Marrow Cleansing Liquid.
"The Bone Marrow Cleansing Liquid underground has already been completely absorbed by me. If there's no replenishment... the remaining two Bone Marrow Cleansing Pools can barely refine a fourth Immortal Cell."
Su Mu made a judgment in his heart, but he didn't care.
The third Refinement of his Root Bone was complete, and now he had mastered the method to enter the Black Fog World, so energy was not lacking for him.
That monster is a constant, infinite energy treasury.
