The reason why Ajax entered the demonic castle was to see whether the mutated bronze demon king had entered the elemental spirit world nor not.
So, when he heard that the bronze demon king had just started his secluded cultivation, Ajax was excited and entered the so-called guest room.
Ajax knew what that secluded cultivation meant. It means the mutated bronze demon king had entered the elemental spirit world to capture more elemental spirits.
'White, protect me when I enter the Elemental spirit world.'
As soon as he entered the guest room, Ajax summoned a little 10-year-old boy and asked him to protect his body.
"Yes, brother."
The cute little boy in white clothes nodded his head and with a serious look which made him look even cuter.
He was none other than the little snow lion who settled in his inner world after the battle with the demons ended.