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