Ye Feng placed his hand on the portal, engaging in deduction.
Five minutes later.
He released his hand, his eyes revealing a sudden realization.
"I understand now!"
Ye Feng murmured, "The beasts within the battlefield are not incapable of breaking through, if they truly break their limits and transcend their realms, they will be transported to a higher-level battlefield."
"Alternatively, if a beast reaches the cultivation limit set for that battlefield and stays beyond a certain time, it too will be transported to a higher-level battlefield."
"The cultivation limit for the First Level Battlefield is the peak of the High-rank Demon Soldier Level, and if unable to break through after reaching this limit, they will be transported to the Second Level Battlefield after ten years."
"Beasts in the Second Level Battlefield that reach the peak of the Demi-transformed Demon Beast and stay for twenty years will be transported to the Third Level Battlefield."
