Everyone had a confused look, particularly those waiting outside the cultivation rooms, who were even more bewildered about the situation.
Not long afterward, almost all the artifact refining rooms within the First Layer opened, and everyone cultivating inside came out.
Only two cultivation rooms remained with their doors tightly shut, one of which housed Lin Feng, while the occupant of the other was unknown.
"Could it be that the spiritual energy from the Dragon Vein is depleted?" someone speculated.
"That's impossible. The cultivation rooms in the First Layer of this space are connected to the Dragon Vein, which can last for hundreds of years. It's only been a few decades, how could it be depleted?" someone immediately refuted.
"Maybe something is wrong with the Dragon Vein, or maybe the Earth Spirit Tower has an issue!"
The crowd, unsure of the cause, could only speculate in this manner.
