The Netherworld and Hell were both Supreme Planes. Traveling between those two planes required paying an enormous price.
The stall owner before him was merely a Middle God. How could he possibly have gone to the Netherworld to search for Demon Sealing Stones?
Seeing Xiao Xie's suspicious expression, the Lava Demon did not get angry. Instead, he grinned and asked, "I suppose this is your first time in Gambling City, sir?"
"That's right. This is indeed my first time in Gambling City."
Xiao Xie froze slightly at those words, then nodded.
The Lava Demon chuckled. "Then it's no wonder you don't know. Our Gambling City is different from other cities. Gambling City is a city that can move freely.
Every ten thousand years, the City Lord takes the entire city to other Supreme Planes or the Seven Divine Realms."
Hearing the Lava Demon's words, Xiao Xie could not help showing a hint of surprise.
If what this Lava Demon said was true, then Gambling City's City Lord was likely an extraordinary figure.
"Boss, I still don't know what this Gambling City Lord is called."
Xiao Xie could not help asking the Lava Demon curiously.
At his words, a look of reverence appeared on the Lava Demon's face. Looking toward the City Lord's Mansion, he said, "Our City Lord is named Blake. He is a Great Perfection expert of the lightning element!"
Xiao Xie immediately showed a look of realization.
For a Great Perfection expert, taking an entire city to other planes was an easy matter.
Moreover, Great Perfection experts had almost nothing left to pursue in terms of improving their strength.
Unless they were lucky enough to obtain a Chief Godhead, it was nearly impossible for them to advance any further.
Thus, most Great Perfection experts found things to do