Given the working efficiency of the Insect Swarm, they certainly wouldn't wait leisurely for an investigation. In just one day, the Fungus Blanket, with the help of the Insect Swarm, had thoroughly covered the Demon Star.
However, to leave Bai Yi with targets for investigation, the Insect Swarm deliberately preserved some samples, and even some parts of the Fungus Blanket were reserved, starting their spread from underground to avoid these areas.
As for the ordinary demons on the Demon Star, Bai Yi did not make things difficult for them on purpose.
Bai Yi didn't have any deep-seated hatred against them. To Bai Yi, these demons were just a special kind of human, no different from the humans in the Maga Empire.
Moreover, because they had a population of less than one percent of the Maga Empire and yet possessed hundreds of races, Bai Yi considered them a very good research subject.
Once they held sufficient value, these demons were even less likely to be directly exterminated.
