If it was only for the sake of obtaining pure World Vital Energy, Chen Fei could simply crush Origin Stones, obtain ordinary vital energy, and place it into the first Space Grid.
Then he could use the second Space Grid to absorb the World Vital Energy here, compare the two Space Grids, leave the impurities in the second Space Grid, and transfer the vital energy into the first.
The rule of the Space Grid was that it could only hold one kind of thing. One held impurities, and one held ordinary vital energy. Nothing wrong with that.
At this thought, Chen Fei's gaze flickered. The greatest problem with vital energy seemed to have been solved by more than half at once. What remained was how to put the World Vital Energy here into the Space Grid.
Calling what lay within this World Vital Energy impurities was somewhat too broad a description.
In Chen Fei's perception, this World Vital Energy was more like it contained a will of its own. Or rather, it contained the will of some other person or anomaly.
Because it possessed a will, outsiders like Chen Fei could not absorb and wield the World Vital Energy here through ordinary methods.
And the Space Grid could not absorb things that had an owner, just as Chen Fei could not use the Space Grid to directly absorb attacks launched by others.
"Some people here can use special objects to draw upon and absorb the World Vital Energy. I need to obtain those objects."
A thought flashed through Chen Fei's mind. Compared to purifying vital energy, merely obtaining the special items used to wield it was far less difficult.
With the Space Grid's help, Chen Fei would not need to worry that recklessly absorbing the World Vital Energy here might