Most of the outside worlds believed the human world to be a pile of loose sand. It had only been six years, so it was obvious what the situation inside was like. As such, countless people could not help but head over, wanting to take a big bite of this piece of meat without spending too much effort.
The three worlds had gathered six billion soldiers in total. Now that such a big thing was happening, the surrounding Kingdoms heard about it as well. However, they were not as lucky as the Grassi, Half-Beast, and Elf worlds, or else they also would have wanted to take a bite.
With such a massive force gathered, countless people believed that world to be doomed. After all, it could not defend against the invasion of three worlds.
It was like a newbie fighting three pros with abundant experience and power; in the end, it would just be severely beaten by the three pros.