C154 Poison Gas Attack

"Look, what happened to those plants?"

"Yi, why are the flowers and plants over there withering? Something's wrong!"

"What an unpleasant smell, I …"

In one place after another, the originally bright flowers and plants began to wither and die within a few seconds.

Aside from the flowers and plants, the people who weren't able to react immediately felt a terrible stench in the air