Chapter 3986

The power contained within it was still not little; at the very least, more than half of it was still inside.

Immediately after, Wu Feng put this bead into his storage bag.

At the same time, he sensed a few more demon beast auras, and the distance was not too far.

At the same time, these demon beasts began to become somewhat restless.

Wu Feng knew that it must be the aura emitted by the battle just now that had attracted the attention of those demon beasts.

Under such circumstances, he had to act as quickly as possible.

Because once a great commotion was caused, these demon beasts would definitely choose to run away.

However, if they wanted to escape from Wu Feng's hands, it was simply a difficult matter; it was not that easy at all.

In the following time, Wu Feng launched an attack again, and his speed was as fast as lightning.

Not long after, quite a few demon beasts were killed by him, and at the same time, he discovered the inner cores within their bodies.

After all, the cultivation bases of these demon beasts were similar, so the power contained within the inner cores was also similar.

However, every bead was pitch-black, but this was not a big problem for Wu Feng.

Only after half an hour had passed, Wu Feng suddenly stopped his footsteps, and at the same time, a look of doubt appeared on his face.

"Strange, why was it not refined after the power was absorbed?"

Suddenly, Wu Feng discovered this strange point.

He fell into deep thought and suddenly felt that the matter was not as simple as it looked on the surface.

Even at this instant, his heart began to become somewhat helpless.

If he himself was unable to absorb these powers, then what was the point of absorbing them? It would not play any role at all.

At the same time, there was another reason, which was whether the power left inside the bead could be used by Xue'er after she absorbed it?

Regarding this point, Wu Feng also had no way to be certain; thinking of this, he decided to give it a try.

He absorbed the power of one bead, and as time passed, after running a cycle, these powers had already merged into his dantian.

Seeing this scene, Wu Feng let out a sigh of relief; fortunately, the situation was not as bad as he had imagined.

"The black power cannot be absorbed and refined."

"Then for Xue'er, these inner cores are still very useful."

Wu Feng let out a sigh of relief, and his heart was not that tense anymore.

He had thought that everything he had done was just a waste of time, but such a thought had already vanished without a trace.

In the following time, the demon beasts Wu Feng encountered became more and more numerous; in a short while, there were already more than a dozen inner cores in his storage bag.

Even so, Wu Feng knew that for Xue'er, these inner cores could be absorbed completely in just a few days.

He needed to constantly obtain enough inner cores.

After all, Xue'er was currently in a state of cultivation progress and needed a large amount of resources.

Almost in the Heaven Realm, the demand for immortal cultivators with this kind of cultivation base was also very large.

Moreover, Xue'er was also a reincarnated immortal.

Because after the power of the seal permeated into her body.

This resulted in her physical fitness being different from ordinary people.

If the current Xue'er wanted to cultivate, she had to require more and more resources than other people.

Therefore, Wu Feng certainly knew what he should do now.