Duan Juan quickly took out a gas mask and put it on to prevent herself from breathing in any poisonous gas.
In the post-apocalyptic era, gas masks were standard equipment for the people who often traveled out of the bases. Almost everyone carried a gas mask, in case they ran into some kind of poisonous gas.
Shui Mingjun and Yan Huiguang, who both spent a lot of time in the outside world, silently took out their masks and put them on.
As the black smoke covered a wider and wider area, the surrounding plants were all turned into sands, blown into the air. Gradually, the whole area became a desert.
"So, it's a desert this time?" Lin Qiao watched the smoke grow larger and the area change. The wind spread the smoke and brought it toward the trees that she and her friends were standing on.