Li Yun descended deeper into the Lunar Yin Pool, continuously falling farther down. The Lunar Yin Water wrapped around him, and bone-piercing cold condensed a layer of frost over his body as extreme chill relentlessly assailed his flesh.
He did not immediately activate the Twelfth-Grade Karmic Fire Red Lotus to resist it, instead first attempting to endure it with his physical body alone.
After all, this counted as tempering.
One had to know that this avatar of Li Yun cultivated the Nine-Nine Arcane Art, and his physical body had long since reached the Quasi-Saint realm. Even in the Primordial World, it ranked among the very best and could contend against those ancestral shamans from the ancient era.
But this Lunar Yin Water was truly too cold. Its chill directly invaded Li Yun's soul.
Had Daluo Golden Immortals come here instead, they would likely have frozen to death before long.
Yet Li Yun failed to consider that Daluo Golden Immortals only dared use a tiny amount of Lunar Yin Water to refine artifacts and pills. Who would leap directly into the Lunar Yin Pool like he had? It was practically no different from courting death.
"This water is formidable, but it probably still can't harm the Fire Sovereign."
Li Yun continued descending toward the bottom of the pool.
Though Lunar Yin Water was powerful, it was likely still insufficient to threaten experts at the "Undying" level.
However, if he collected more Lunar Yin Water and placed it within the Slaying Immortals Sword Formation, it would at least have some restraining effect.
Sometimes, in a life-and-death battle, that tiny sliver of advantage could instead become the key to victory or defeat.
Therefore, Li Yun planned to collect more Lunar Yin Water later.
"Hmm? Why has this water turned black?"
Li Yun's gaze