In those years when I was a mortal and a demon

Around Han Li, more than a dozen black rays of light were constantly wandering around, trying to break through the power grid of the evil-proof divine thunder and demonize Han Li.

Facing these strange lights, the evil-dispelling divine thunder around Han Li was not only unable to restrain himself, but also quickly became sluggish and dissipated.

Seeing that even the evil-dispelling divine thunder could not disperse these strange lights, Lu Yuan was surprised and opened his mouth to spit out the ancient demon crystal core. Then he used magic power to make the object emit black threads. As soon as these black threads appeared, they entangled themselves with the strange lights that were wandering around Han Li.

Something happened that stunned Han Li. The strange light that even the evil-dispelling divine thunder couldn't restrain became extremely docile after being entangled in black threads.

"What on earth is this?" Han Li asked with a scared look on his face.

"Wuzhu's true demonic energy!" After staring at those strange lights for a long time, a strange color appeared on Lu Yuan's face.

"The aura of true demons? Isn't that something that can only be condensed by ancient demons at the god level?" Han Li was shocked when he heard this, thinking that it was no wonder that even the evil-preventing divine thunder could not kill it.

"The true demonic energy does not necessarily need to be condensed by the god-level ancient demon. You must know that even the demonic marrow diamond has been formed in the ten thousand feet of the demonic abyss above. The original demonic energy here has been suppressed since ancient times, so much so that it liquefies into the sea, and can It makes sense to breed true demon energy." Lu Yuan, who possesses the ancient demon crystal core, has a deep understanding of the ancient demon world, and he figured out the key after just a moment's thought.

"Liquefy into the sea? You mean..." Han Li looked at the dark sea below with a horrified face, his words full of disbelief.

"Yes! This sea water is transformed by the original demonic energy!" Lu Yuan affirmed at first, and then asked with a playful look.

"How? Do you still dare to move on?"

"Of course, now that I'm here, I have to go and see the ascension passage." The look of horror on Han Li's face faded and he looked at the huge multicolored light group in the distance.

"Then you have to be careful. The demonic energy on the sea is not something that ordinary monks can resist. Is your evil-proofing thunder powerful enough?"

"If it's just this level, it can last for more than ten hours!" Han Li frowned and secretly estimated the consumption speed of the evil-proofing divine thunder. He tilted his head and thought for a while, then nodded.

The five-color light ball was only a hundred miles away. With the speed of Lu Yuan and the two of them, no matter how careful they were, it was enough for them to fight back and forth several times.

"But how to deal with these real demon energy? If they interfere, I may not be able to last for half an hour." Han Li glanced at the black strange lights imprisoned by Lu Yuan and became slightly worried.

"Well, of course I don't want to give it up for free. Wu Zhu's true devil's energy is very suitable for refining and using it." Lu Yuan chuckled, already having a way to deal with the true devil's energy in his heart.

"You should be careful. Even if you have the body of a true demon but have not yet advanced to become a god, be careful of backlash." Han Li reminded.

"These true demonic auras have no independent consciousness. They just noticed our aura and instinctively wanted to demonize us. Otherwise, we alone would not be opponents at all.

And I'm not that stupid, don't I still have the ancient demon crystal core? This comes from the ancient high-level ancient demon, and the true demon's energy is a great tonic for it. "

Lu Yuan's eyes flashed red as he spoke, and his face began to twist into a grin.

"What's wrong with you!" Han Li was startled by Lu Yuan's painful look.

"It's just a soul-splitting technique, it just hurts so damn much." A light black demonic shadow seeped out from behind Lu Yuan's head, and disappeared into the ancient magic crystal core in mid-air.

The ancient demon crystal core controlled by Lu Yuan's split soul shook, and the black threads it emitted suddenly tightened, pulling all the bound and ownerless true demon energy into the crystal core.

After absorbing the energy of these true demons, the ancient demon crystal core faintly emitted some strange black light, seeming to be stronger than before.

While Han Li was filled with envy, he kept glancing around, wanting to see if he could get something useful to him.

But it didn't matter at this glance, Han Li's mouth immediately grew bigger.

On the originally calm sea, countless demonic auras emitting the same black light appeared out of nowhere.

Although they are several feet away from each other, at a glance, they can see that the true demonic energy is continuous until the colorful light group at the end is surrounded by these things.

Not to mention going to see the light group, even from a distance, it gave Han Li a chill down his spine.

However, what frightened Han Li even more was that the true demon energy seemed to be attracted by something and began to slowly float toward where the two of them were standing.

"You've caused trouble!" Han Li yelled at Lu Yuan and took a few steps back involuntarily. .

With so much real demonic energy, even if he releases all the evil-proof divine thunder in his body, he still won't be able to survive a single face-to-face encounter!

"Why are you causing trouble? I'm rich!"

Unlike Han Li's fear, Lu Yuan's eyes flickered when he saw these real demonic energies.

"Go!" Lu Yuan's voice came from the ancient demon crystal core.

Then the crystal core shook again, and this time the number of black threads branched out was even greater, thousands, forming a huge airtight net in front of Lu Yuan and Lu Yuan.

Not long after, more than a dozen true demonic auras closest to Lu Yuan and the two of them had floated over. As soon as they touched the giant net, they were restrained by the black thread protruding from the net, and then pulled into the ancient demon crystal core.

"How long do you have to receive this much real demon energy? Don't forget what Brother Zhang said, we can only stay for half a day at most." Han Li said sourly.

"You may have remembered it wrong. Brother Zhang said that the temporary demon-suppressing monument can last for a day. And judging from this magic weapon, the time is sufficient." Lu Yuan said and took out the hand that Brother Tiezi gave him before he came in. That piece of crystal.

But I saw that the spar was crisscrossed with ravines and evenly divided into twenty-four squares. Except for the silver light in the corner square that was slightly dimmed, the other twenty-three squares were all dazzling.

This shows that Lu Yuan and the two came in less than an hour ago.

"Even if it's enough for you to absorb the real demon energy, the remaining time may not be enough for us to rush to the ascension passage."

"The more real demon energy absorbed by the ancient demon crystal core, the greater the power, and the faster it will be absorbed later. Furthermore, if we don't absorb the real demon energy blocking the way, we won't be able to get through it at all."

"But don't worry, I estimate that the most dangerous thing in the Demonic Sea is probably these real demonic energies. After I finish absorbing it, we will increase our escape speed to the maximum. The distance of a hundred miles will only take a few breaths, right?"

While talking, Lu Yuan felt happy.

This ancient demon crystal core was condensed by a god-level ancient demon, judging from the information Lu Yuan obtained from the demon core. If all these true demon energies are absorbed, the ancient demon crystal core will most likely be reborn and evolve into a virtual refining level demon core.

In the future, after Lu Yuan advances to become a god, if there is such a refining level demon core as the basis, coupled with this demon sea formed by the gathering of primitive demon energy, then Lu Yuan will become the first person in the human world in tens of thousands of years. The power of advanced emptiness refining.

On the other hand, Han Li also knew that it was impossible to safely go to the ascension passage due to the obstruction of the real demon energy, so he could only wait patiently.

However, things were not as easy as Lu Yuan said. After a long time.

Seeing that more than ten grids on the device have been extinguished, most of the true demon energy in the demon sea is still gathered.

"It seems that our trip this time was in vain." Han Li was extremely depressed.

"If you don't run away in vain, isn't this a huge benefit to me? If you feel bored, go back first."