Buzz!
At this moment, the surrounding nature's spiritual energy shook violently, as if the sky were about to collapse, countless blood-red lines crisscrossed, appearing inside the cave.
"What is this?" Zhang Xiaohao asked in confusion.
Within these blood-red lines, there was a rich aura of bloodline, and a fierce, murderous aura.
"This, this is the sign of the emergence of the Limitless Blood Pill! Brother Xu, the Limitless Blood Pill will appear in three days, we must hurry over!" Zi Wuling said urgently.
"Huh? What's going on?" Zhang Xiaohao asked, puzzled.
