After all, Ye Guichen felt that as the Jiuyou Tower improved, the power of these remnant souls would also reach a terrifying level.
Of course, these were just future matters.
As those dozen remnant souls silently snuck underground, Yang Buxiu also led Ye Guichen down below.
The underground passage twisted and turned.
At the start, there were still traces of artificial excavation.
But when they descended to around a hundred meters, some stone resembling lava began to appear.
These stones intertwined to form many dark caves.
Even more bizarre was that these caves seemed to be interconnected, yet crisscrossed, making it easy to get lost if one didn't know the way.
"Hurry, keep up, senior, hurry and catch up." Up ahead, Yang Buxiu's voice rang out: "It's too chaotic here, there seem to be some terrifying creatures living underground as well. You must keep close; if you take the wrong path and encounter those subterranean creatures, you might face a fate where survival is slim."
