The Battle of Roses

"Am I imagining things of the air around the forest had turned cleaner than before ?" Chen Meilin asked as she looked at the trees that were much more clear than they were before. Earlier she could not see anything past the small hill, even the small hill was barely visible but now Chen Meilin could see the small hill at the back of the forest including the mutant trees that were taller than the ones at the front. 

Jiang Wu glanced at her colleague and stated, "Of course, the toxicity of the air had turned way better. Just take a look at the Oxy Toner of your mask." She couldn't understand how this was possible given that many scientists had tried the same thing but they never succeeded and yet all it took for Mo Qiang was to summon a spirit.