Thanks to this difference, every realm understood the need to tread carefully through the Kun Realm and silently reap benefits while killing the geniuses.
So, for every realm, depending on the specialty of the realm, the invasion plans had to be changed. So, some realms like the Tilk Realm were the perfect target to invade.
After all, thanks to its resource production capacity being the highest in the Greater Universe, a mere hundred thousand years was enough for it to heal from any extent of plundering or even surpass the previous quantity of produced resources.
This was why it suffered constant invasions.
Then, there were places like the Yan Realm, one located so far away from every other realm and was so poor that it wasn't even worth making the trip in the first place. All the pillaged resources would simply be consumed to make the return trip.