C1578 Blood-fog Poison Mysterious Musk Pearl!

This was the tactic of the Spider Demon. It refined the blood of the Icemountain Spider, using it to slay half-step true Immortals. It was matchlessly vicious, and could kill people without them noticing.

Any cultivator of the same cultivation level that was contaminated with the blood mist of the Ice Blood Spider would die from the poison.

Ye Fann was terrified. Even at this level