Immortal material, named for its undestroyability, could not be destroyed by any power.
Such material was not only indestructible by any energy, it was also unaffected by time and space; it could even repress time and space.
Clearly, the very essence of this material lay above the fundamental rules that govern the operation of a universe.
"Currently, the divine bodies of Star Gods are composed of energy, the only difference being the energy level of the Star Gods, and the ultimate form of energy level is the Monarch. Beyond that, time and space are merely tools; essentially, it's still based on the energy level,"
Li Pin's hand produced the Immortal Black Flame left behind by the body of the Xuanhuang Emperor.
This Immortal Black Flame was none other than the Immortal Material refined by the Xuanhuang Emperor.
He, like Li Pin, had aspired to transform his body toward Immortal Material, but obviously had not succeeded.