"Trying Asmodeus Mode" 

Charm ability didn't work, but Ainsley was not someone who would give up so quickly after trying once. 

The baby carefully analyzed all factors that could command demons or at least manipulate demons, and to her surprise, the hierarchy system of the abyss demons was actually so simple. 

It was bloodline pressure. 

Strength pressure from any creatures stronger than the demons also worked to intimidate demons, but it would never be able to make the demons obey. 

Low-level demons could even eat their own family members, but they would never dare to challenge mid-level monsters because of their strict hierarchy system. 

Mid-level demons could easily command millions of low-level demons, and the stronger the mid-level demon,  the more low-level demons it could command.