Mystic Light flashed!
When he looked again, Cheng Buzheng had already tunneled deep into the earth vein!
The Spirit Light dispersed...
Cheng Buzheng's figure emerged. Before him lay an undulating earth vein that stretched for thousands of miles, like a true dragon lying prone in slumber!
A faint Spirit Light, entwined with an indescribable Dao rhythm, diffused in all directions.
In an instant!
Cheng Buzheng sensed incomparably pure Spirit Energy, as well as the aura of Dao rhythm formed from wisps of heaven-and-earth spiritual workings.
At that very moment!
Cheng Buzheng understood that this earth vein contained a medium-sized Spirit Vein.
This was also the fortune Horizon True Lord had seized from an immortal clan.
Seeing this, Cheng Buzheng directly took out the [Primordial Mirage Bottle] and sent an imprint into the treasure.
After refining it...
Cheng Buzheng stirred the Magic Power within his dantian. A surging force poured forth and entered the [Primordial Mirage Bottle].
In an instant, a terrifying devouring force enveloped this earth vein that stretched for thousands of miles.
Roar!
After a dragon's cry, an illusory spirit dragon rose from the earth vein, resisting that dreadful devouring force.
Yet the power unleashed by the [Primordial Mirage Bottle] was exceedingly terrifying. In the end, the clawing, fanged spirit dragon was taken into the ancient bottle by him.
At that very moment!
The Spirit Light rippling across the earth vein's surface, along with the mysterious heaven-and-earth spiritual workings, vanished completely, turning it into an utterly ordinary earth vein.
Compared with ordinary earth veins, there was no difference whatsoever.
At the same time!
The concentration of Spirit Energy within the island declined at a rate visible to the naked eye.
In less than half a day, this island would once again become one with sparse Spirit Energy.
On the