Ye Haochuan looked at the passage ahead and said solemnly, "The secret treasury has been here for a thousand years, so it's natural for some ghostly evil spirits to have emerged."
"Are there really ghosts in this world?"
"Of course there are!" Ye Haochuan explained, "Actually, what people call ghosts are merely the lingering souls of cultivators who remain in the world. When someone cultivates to the Foundation Establishment stage, their soul becomes strong enough that even after their physical body dies, the soul might linger for a while, turning into what you call ghosts!"
"I'm a bit scared." An Li, who had only just begun cultivating, didn't have high cultivation, and instinctively held fear toward such entities.
"Don't be afraid, I'm here." Now that Ye Haochuan was a Foundation Establishment expert, handling some evil spirits was naturally not a problem for him.