Life Source Liquid, Myriad Tribulations Indestructible Body, Star Vein Core, Holy Domain War

[Life Source Liquid (Forbidden Item): Contains endless life Origin Power. Can repair any damage, including severe soul injuries and damage to one's foundation, and can even help break through realm barriers and improve comprehension. Each drop instantly restores the user to full condition and grants the "Life Immortality" buff for fifteen minutes, restoring 10% of maximum health every second. Note: After the Life Immortality buff expires, one random attribute of the user will drop to 1.]

Yun Che sucked in a sharp breath. The effects of this Life Source Liquid were simply heaven-defying! Not only could it heal injuries, but it could also improve comprehension and break through realm barriers. This was truly a lifesaving treasure.

Unfortunately, its side effect was far too severe. Having any attribute drop to 1 would be extremely painful for a martial artist.

"It is a Forbidden Item, after all. A little problem is understandable. Hopefully, I won't need these three drops of Life Source Liquid."

After putting away the seven-colored Life Source Liquid, Yun Che turned his gaze to the ancient book that emitted a faint bloody glow. There were no words on its cover, only a vaguely emanating bloody aura that made his heart tremble.

He reached out and lightly touched a page. A massive stream of information instantly flooded his mind, as though countless wronged souls were howling.

It was actually a tome recording an ancient forbidden body-refining technique called the "Myriad Tribulations Indestructible Body."

Cultivating this technique required using one's own blood essence as a catalyst and devouring the origins of myriad living beings. Every breakthrough to a new stage also required undergoing a lightning tribulation. It could be described as extremely difficult to cultivate.

But if cultivated to the Perfect Level, it would vastly increase the strength of