Zhou Wen found it odd. Could it be that Truth Listener's Life Soul is a passive Life Soul that can't be summoned just like my Slaughterer?
Truth Listener couldn't speak and Zhou Wen had no way of asking it. All he could do was take it in-game to fight monsters, hoping to see how much it had improved.
When he reached the poison bat cave, he summoned Truth Listener and let it kill the poison bats itself.
Truth Listener was indeed a Mythical pet. Although it was still developing, it possessed a strange strength that was astonishing. Its movement speed was as fast as lightning, and it was as fast as Zhou Wen's Ghost Steps. Its two claws were indomitable, easily tearing apart a poison bat that was similarly at the Epic stage.