The swarming cockroaches became larger, which was a bit terrifying, but their range was too small. The countless cockroaches, despite their numbers, couldn't change the situation. They charged in flying, crashing into things, only to end up dizzy.
These were just some ordinary demons, yet to transform their shape, but they already had demon cores!
The higher-ups inside the building realized these cockroaches were useless, became anxious, and started casting spells, attempting to use earth spells to break through the array with earth.
Among this group of demons, there were those using fire spells. However, some of their kind feared fire, like the cockroaches. The venom these cockroaches spewed, under normal circumstances, would also be a great disaster!
This was originally part of the Eastern Demon King's plan, using the first batch, second batch, and third batch of different insects, intending to have these insects consume people's crops or plants!
