"Achoo—"
Lyon rubbed his nose and couldn't help it, he sneezed.
When Lyon felt it was difficult to breathe, a visible field enveloped him.
"Below us is Sebalochi City, Yirong Country's second largest city. The aches that come with prosperity lead to air pollution," Angel's voice reached Lyon's ears.
Within the purifying field, Lyon finally felt much more comfortable.
As Angel narrated, Lyon also noticed that when they were flying over the city, a thick layer of smog was clearly visible. The causes of the smog were not only the steam from the machinery but also the lofty chimneys piercing into the clouds throughout the city.
Fortunately, the pollution was only within the city. Once they left the urban area, the air quality improved significantly.
"So the price we pay for convenient transportation and comfortable living is air pollution?" Lyon frowned and wondered whether such a trade-off was worthwhile.
In Angel's eyes, Lyon's concern was unnecessary.
