At this time, Ling Feng once again urged the Void Refining Technique, and a huge energy aura began to surge in Ling Feng's body.

The surrounding heaven and earth aura quickly poured into Ling Feng's body.

Ling Feng could also perceive that the aura on the earth was indeed much richer than before, and there was no way to compare it with the present before.

Moreover, the current Ling Feng is in the realm of tribulation, and it can be completely perceived that these spiritual qi come from the depths of the earth's underground.

This made Ling Feng extremely puzzled, because Ling Feng knew that the depths of the earth were nothing more than the center of the earth, and there was underground magma, how could such a huge aura appear.

However, this rich aura made Ling Feng's strength improve faster.

Gradually, Ling Feng's aura tended to stabilize, because Ling Feng knew that this bit of aura on the earth was not enough for him to return to the consummation of the Tribulation Realm now, if he wanted to make the strength of the Tribulation Realm set foot on the consummation again, he had to use the starry sky, those huge star arrays, to make his own aura quickly fill.

But now, the aura surging out of this center of the earth surprised Ling Feng.

Ling Feng wanted to see what was in the depths of the earth's heart.

Moreover, Ling Feng's perception power is extremely powerful now, but he can't sense that there is something in the depths of this earth that can produce such a huge aura.

After his breath stabilized, Ling Feng walked out of the room, and at this time, Xiao Ya was coaxing Ling Xiaoning to play happily.

After seeing Ling Feng come out, the two of them immediately came to Ling Feng's side.

"Master, how are you feeling?"

Xiao Ya looked at Ling Feng and asked.

Ling Feng nodded slightly, and then said, "The aura that appears on the earth is a little abnormal, I need to investigate it." ”

"Where are you going?"

Xiao Ya looked at Ling Feng suspiciously and asked.

"Deep in the heart of the earth."

When Xiao Ya heard Ling Feng's words, her whole person was confused.

You must know that with the current human technology, not to mention the center of the earth, even the earth's crust human beings have only just drilled a bit, let alone the mantle layer, and it is impossible to enter the center of the earth.

But now, how can you speculate on the strength of a real person as an ordinary person.

Xiao Ya nodded in shock, and then said what Ling Feng said, which surprised Xiao Ya, but Xiao Ya inexplicably believed that Ling Feng really had the strength to go to the depths of the earth.

"Dad, where are you going?"

Ling Xiaoning looked at Ling Feng with some concern and asked.

Because this time, Ling Xiaoning heard the conversation between Ling Feng and Xiao Ya, and Ling Feng actually wanted to go to the depths of the earth.

"Dad is going underground, because there are some strange things underground, so Dad is going to check it out, with Dad's current strength, there is no difficulty in going underground, and Dad promised Xiao Ning that when Dad comes back from underground, he will bring Mom back, okay?"

Ling Feng looked at Ling Xiaoning and said with a smile.

"Yes, yes."

Ling Xiaoning clapped his hands and said with a smile.

Ling Feng touched Ling Xiaoning's head, then looked at Xiao Ya and said, "You take good care of Xiao Ning, I will be back soon." ”

Xiao Ya nodded, and Ling Feng went out.

After leaving home, Ling Feng came to that little fairy land again, because that cave was in a relatively deep position, so Ling Feng wanted to enter the little fairy land, and then go away, enter the center of the earth to check it, and by the way, he could also come to this little fairy land to check the movements of the demon clan.

After entering the Little Fairy Realm, there was no longer the breath of the demon clan here, and Ling Feng could see the broken breath of those magic circles, with Ling Feng's current strength, these magic circles were some pediatrics.

Immediately, the aura on Ling Feng's body surged, and he seemed to merge with the soil, and he disappeared in an instant.

As Ling Feng's body fell rapidly, the surrounding soil became hotter and hotter.

Soon, Ling Feng entered something like a fluid, and an endless fiery breath came in, and Ling Feng knew that it was magma in the center of the earth.

However, at this time, Ling Feng sensed an unusually familiar aura, which instantly made Ling Feng directly blow up.

It turned out to be the breath of the Demon Emperor.

"Demon Emperor, how is this possible?"

Ling Feng said in great surprise.

But Ling Feng did sense the aura of the Demon Emperor.

Gradually, those magma dispersed from around Ling Feng's body, only to see a huge giant floating in front of Ling Feng's eyes, the figure of this giant is hundreds of millions of miles long, this has already surpassed the length of the earth, Ling Feng knows that there is definitely a twisted world here, otherwise, the earth has been blown up by the body of this demon emperor.

Ling Feng looked at the scene in front of him in disbelief, but he could sense that the aura on this Demon Emperor's body was constantly emanating, but after these emanating demonic qi merged with the blazing aura in the surrounding magma, it slowly turned into one by one, overflowing towards the surroundings.

At this time, Ling Feng understood where this aura appeared, it appeared from the corpse of this Demon Emperor, and the aura of the Demon Emperor slowly turned into an aura under the blazing energy of research, which made Ling Feng feel quite incredible.

But Ling Feng also knew that it was almost impossible for him to take away the corpse of this Demon Emperor, because on the earth, there was no place to store the corpse of this Demon Emperor, although it was said that the Demon Emperor was now in the center of the earth, but the contact with the Demon Emperor's body was just a little, and the other places were all above the void, not on the earth, as if time and space were distorted, and only a small part touched the earth.

However, this small part is also enough.

This small part of the aura generated can even make the strong person who gave birth to the Jindan Yuan Infant on the earth, after all, this Demon Emperor is also the strength that is about to embark on the realm of the Tribulation, Ling Feng doesn't even know if this guy fell because of the Tribulation, but the body is actually intact, which makes Ling Feng very shocked.

But Ling Feng also knew that there was no way to verify some things, so he could only let the Demon Emperor's body stay here.

After figuring out the source of this aura, there is only one thing in Ling Feng's heart now, that is, to go to the Heaven and Man Realm and bring Su Meng back, because she is Ling Xiaoning's mother after all, and Ling Xiaoning has not seen her mother for so long, so this time, Ling Feng is determined to bring Su Meng back from the Heaven and Man Realm, and she will bring it back intact.