They were in a pool of water.
And before them, a city suddenly appeared.
Yes, a city built of stone.
It stood there, at least ten meters tall and fifty to sixty meters wide, in the midst of the cave.
The city wall, made of green bricks and black tiles, even had a gate tower.
Most importantly, the gate tower was lit with thousands of burning oil lamps at the moment.
The firelight made the walls look even more magnificent.
"This must be the legendary long-burning lamp made from mermaid oil!"
Lin Fan, having reached the shore, had already climbed ashore.
He stared at the city wall in front of him that could only be described as a miracle.
Its grandeur was certainly no less than that of the Sky Cavern.
"How can there be a city here?"
Xu Zhi Rou, who followed ashore, was astonished by the architecture before her.
The flickering oil lamps now seemed extremely eerie.
"That's not important right now, take off your clothes first."
Although Lin Fan was quite curious too,
