Generally, in their own regions, all the rulers of the Floating Island had additional battle prowess and thus, it was a difficult thing for the rulers to invade the other regions in person.
However, if they issue the challenge with their region as a wager, there won't be any such additional battle prowess and both rulers have to fight alone in a different realm.
Since Ajax was able to kill the old brothers in their own region, it became even more unconvincible for the other regions' rulers regarding Ajax's cultivation.
"Send the Silent Vampire Squad to check what's happening in the Mental Region."
After thinking for a moment, the Veiled Vampire Emperor ordered his right-hand vampire.
"Yes, My Lord."
The Vampire standing in front of the Veiled Vampire Emperor nodded his head and soon left the manor.
'If it isn't for that b*stard Aveline from the Fire Region who was waiting for a perfect opportunity to invade my region, I would have taken over the metal region.'
