Magic arrays condensed around Fang Heng, and numerous zombie clones stepped out from the arrays.
Under the cover of black fog, the horde of zombies staggered towards a sapling of the sacred tree not far away.
"Be careful! It's pollution! Do not inhale the polluted aura! Cover yourself with natural energy to block the aura from invading your body!"
Shamuk, an elder of the Wood tribe who had experienced the holy wars of the past and understood the terror of pollution, shouted to remind the tribe's guards.
Rarely had the guards seen Elder Shamuk so alarmed. Upon hearing his warning, they immediately stepped back, enveloping themselves in a flowing armor of natural energy.
This action could resist the invasion of pollution into their bodies but required a tremendous expenditure of mental strength.
Soon after, they saw the zombie horde gradually emerging from the black fog.
Shamuk's heart skipped a beat.
Was it corruption?