The Time Passing Lore.

"Dungeon? Another Dungeon?" Isaac asked with a frown.

Khione slightly nodded, "Under the High Temple is a Dungeon, a large one. But, it's only filled with flesh-eating monsters, each above level 200. There might be monsters close to level 500, and you can't even reach them in your current state."

"Does High Priest and High Priestess know that there are such dangerous beings right below their feet?" Isaac asked.

"Of course…" Khione slowly stepped to the side of the street, followed by Isaac. Soon, a carriage zoomed past them with extravagant-looking people seated inside. Their eyes shimmered in delight as they peeked outside and managed to catch a glimpse of the Goddess.

After the carriage was gone from sight, Khione continued, "They guard the entrance and won't hesitate to kill you if it meant to stop you from going there."