As to why the two of them were not afraid of Dong Tianyu approaching, it was actually the old saying, all fear stems from one's own lack of firepower. If the two did not have any particularly strong attacks to use against Dong Tianyu flying above, they were quite confident they could easily take him down when he was standing on the ground.
In fact, as soon as Dong Tianyu spotted them, he immediately used his Divine Sense to observe them. Although the conclusions drawn might not be entirely accurate, they were highly referential.
In Dong Tianyu's perception, there was a high probability that the two had reached the Path Entry Realm; otherwise, they would not have stood here so carelessly.
It's important to note that this place is not far from the battlefield in front, and since the Imperial Court used Soldier Bugs as a sharpening stone, allowing soldiers to fight with cold weapons, it was normal for a few Soldier Bugs to occasionally breach the defense line.
