There was one catch to building a demon army and that was if they were not well-controlled, imps and demonic spirits could take over the Myers Mainland just by their incredible rate of reproductivity. Although demons did not reproduce as quickly as imps, they possessed better survivability and could command imps and demonic spirits to invade more lands. This was not even taking into account the supreme demons and devils.
If a devil arrived in the Myers Mainland dimension, it would be disastrous.
The Qin population reached billions, but they had less than one-million elite soldiers. Even as a member of the royal clan, Lex possessed her father's wealth and weapons, yet only had two elite swordsmen camps. If the demons managed to get out of control on the Myers Mainland, there would be no turning back.
The demon city and the six types of devil armors that Nailisi mentioned gave Saleen some assurances.
