Although there is a map provided by Lucas, it was drawn twenty years ago after all, and some of its contents have also changed due to the passage of time.

When Lucas told his father's past, he did not mention that his father encountered danger in this cave, but Liu Yuan did not relax his vigilance.

Because no one knew whether Lucas' father was lucky or if there was really no danger, Liu Yuan still regarded this place as a dangerous place to explore.

In this short period of time, Liu Yuan has found three source crystals from the cave wall, and one of them is a second-level source crystal. This kind of non-dangerous profit makes Liu Yuan can't help but trust Lucas again.

One more point.

A fork in the road appeared in front of Liu Yuan. Liu Yuan picked up the electronic map in his hand, confirmed the direction again, and walked towards the passage marked with the Pandora-level source crystal.

Liu Yuan, who had just entered this passage, suddenly heard a rustling sound, which seemed to be caused by the movement of many small things.

The lighting function of the communication device on Liu Yuan's wrist could only extend the visibility of Liu Yuan's eyes to a radius of about ten meters. The rustling sound got closer and closer. Liu Yuan looked forward coldly, and suddenly there were densely packed black beetles the size of fists.

Rushed towards Liu Yuan.

After estimating the speed of the group of insects and the distance between himself and the cave entrance, Liu Yuan gave up on escaping because Liu Yuan knew that escaping would only lead to death.

The colorful genetic energy bred by the evolution technique of the melting pot of all realms in the body began to circulate among the various meridians in Liu Yuan's body according to the martial arts technique of Yang Zhan.

Energy flames began to ignite on Zhan Dao Ba's blade. Liu Yuan swung his right hand violently, and a huge flaming sword slashed towards the group of insects.

This sword almost extracted about 70% of Liu Yuan's full energy, so this time the sword light completely covered the entire passage in front.

After the bursting energy flame came into contact with the first insect, it was instantly swallowed up. The small amount of source energy in the insect's body became the accelerant of the energy flame.

The densely packed insects rushed towards the energy flame in front of Liu Yuan one after another. A large number of insects were swallowed by the energy flame, which directly caused the energy flame to become larger and larger.

A minute later, Liu Yuan didn't know how many insects the energy flame had swallowed up, but the current energy flame was already about seven times the size of before.

Liu Yuan used the energy flame to sense that the last insect in the channel had been swallowed by the energy flame, and then began to recycle the flame energy in the channel.

Thirty seconds later, the genetic energy in Liu Yuan's body had returned to its full strength, but there were still several times the unabsorbed energy flames burning outside.

At this time, Liu Yuan compressed the remaining flames and condensed them into extremely unstable red crystals. After Liu Yuan's tinkering, he stabilized the six red crystals.

But as long as there is a relatively violent collision, or a blow, or Liu Yuan actively detonates them, they will explode instantly.

It contains a huge amount of energy that will erupt instantly, and with the characteristics of Liu Yuan's energy flame, it will devour all surrounding life forms.

After carefully collecting the six red crystals, Liu Yuan adjusted her condition and continued walking deeper.

Lucas, who was one kilometer away, sensed this huge energy.

"It seems that that guy encountered source lice. Such strong fire-attributed energy should be that guy's martial arts. It just happened to help me clean up those insects."

Lucas, who sneered, looked at the map again and continued to follow Liu Yuan toward the location of the Pandora-level source crystal.

Finally, after passing countless forks in the road, Liu Yuan finally felt the breath of the Pandora-level Source Crystal that Lucas mentioned.

But at this time Liu Yuan frowned

Eyebrow: "This does feel a lot like the energy of the Source Crystal, but the analysis of the evolution technique tells me that this is not the Source Crystal."

Liu Yuan, who was standing in the passage, was thinking about whether to look for this energy source. Although it was not a source crystal, it must be an extraordinary thing that could emit such strong energy. Then Liu Yuan stepped forward and continued to walk forward.

A small hole that was only half a person's height appeared in Liu Yuan's eyes. It seemed that it was a hole that was impacted by the ultra-high-pressure airflow inside.

Liu Yuan probed his head and looked inside. A huge magma lake appeared in Liu Yuan's eyes. The entire space resembled a hollow sphere.

It contains about one-third of the sphere's magma, and some stone pillars stand in the magma lake.

In the middle of the magma lake, on a five-square-meter platform, a red lotus bloomed alone. The petals of the lotus turned a transparent red, and the stamens in the middle of the petals shone with a charming light.

The familiar fire energy similar to the Pandora-level source crystal that Liu Yuan felt in the channel before was emanating from this crimson lotus.

After bending down and crawling through the half-man-high cave entrance, Liu Yuan stood on a stone protruding from the mountain wall. Looking down from the mountain wall, there was a stone pillar directly below Liu Yuan.

After estimating the distance, Liu Yuan lightly jumped forward and successfully landed on the stone pillars below. Liu Yuan continued to look forward and began to simulate in his mind how to use these stone pillars to successfully reach the fiery red lotus.

After several jumps, Liu Yuan successfully reached the platform where the red lotus grew.

When Liu Yuan stepped onto this platform, he felt something was wrong, as if something had awakened, and a sense of crisis gradually emerged in Liu Yuan's heart.

Baxia pulled out the sword from his waist and cut it off without caring whether he would destroy the red lotus. A section of the branch and the entire red lotus were grabbed by Liu Yuan.

The moment he caught Honglian, a great fear appeared in Liu Yuan's heart. The huge sense of threat made Liu Yuan's hair stand on end. Now Liu Yuan only had one idea, and that was to escape from here as quickly as possible.

By continuously jumping between the stone pillars, Liu Yuan was able to return to the half-human-high cave entrance with the last stone pillar, but the lava lake behind him began to boil.

A huge soft columnar object emerged from the lava lake. Liu Yuan's pupils shrank instantly, and a giant snake with red scales all over its body bit towards Liu Yuan.

The heart began to beat in Liu Yuan's chest at a speed that had never been reached before. The thumping sound of the heartbeat seemed to be beating a war drum. Liu Yuan's speed had been increased to the highest level by Liu Yuan's body technique.

Just one meter away, Liu Yuan came into close contact with this mysterious giant snake. Liu Yuan successfully jumped onto the platform without stopping. He instantly bent down and slipped through the small hole, and started running towards the entrance of the cave.

The giant snake that had just awakened in the lava lake seemed to be the reason why Liu Yuan had picked the red lotus. It became extremely manic and began to hit Liu Yuan in the direction of escape.

Liu Yuan, who was moving quickly in the passage, felt the vibration behind him and knew that it was the big snake hitting the stone wall. At this time, Liu Yuan looked at the entire passage and suddenly understood that this was obviously the passage of the giant snake.

The size is not much different from the body of a giant snake. Almost the entire Wutong Mountain Range is drilled into a honeycomb by this giant snake.

Lucas, who was still in the passage, heard a loud noise in front of him and was a little confused as to what was going on. Suddenly, Lucas saw Liu Yuan running in his direction.

Liu Yuan was confused for a moment when he saw Lucas, but was instantly overtaken by the thought of running away quickly. The giant snake behind him seemed to have entered the passage and rushed towards Liu Yuan at super fast speed.

At this time Liu Yuan took out a red one from the bag

The crystal was still in the passage behind him, and it detonated ten seconds later.

boom

A loud noise came from behind, and the red crystal exploded instantly, blocking the giant snake for about a second, and the explosive scorching energy flame quickly filled the entire channel.

Lucas, who was about ten meters behind Liu Yuan, also ran towards the cave entrance like crazy because he also felt the presence of the giant snake.

The energy flame brought by the red crystal explosion instantly caught up with Lucas and burned the combat uniform on his back directly.

The energy flame began to burn Lucas's back, but the special energy that Lucas came from did not know where it came from, and it actually extinguished the energy flame attached to his back.

Every five minutes, Liu Yuan will drop a red crystal, which can delay the progress of the giant snake after detonating it.

Finally, fifteen minutes later, Liu Yuan finally saw the exit. With a flash of sword, the vines at the entrance of the cave were instantly chopped into pieces, and Lucas rushed out immediately.

At this time, the genetic energy in Liu Yuan's body had been basically exhausted. Just when Liu Yuan was about to mobilize the genetic points to restore the consumption in the body, Liu Yuan turned around and saw the giant snake stopped at the entrance of the cave.

He wanted to rush out and cut Liu Yuan into pieces, but he was afraid of something and didn't dare to cross the entrance of the cave even half a step.

Seeing that the giant snake was no longer chasing him, Liu Yuan slowly reduced his speed, and Lucas also stopped about ten meters away from Liu Yuan.

Liu Yuan did not ask why Lucas was here, nor did he wonder why Lucas' wounds had recovered. Instead, he directly raised his sword and pointed it at Lucas in front.

But Lucas in front was not nervous at all, and said with a smile: "After being chased for so long, I'm afraid the energy in your body is not enough to support you in a battle."

After speaking, Lucas took out the consistent reagent and swallowed it in one gulp. Suddenly, Lucas began to recover the energy consumed in his body to a degree visible to the naked eye, and he felt that Lucas' strength was improving at the same time.

"Liu Yuan, to tell you the truth, our Illuminati welcomes talents like you to join. Did you see the reagent I just used? This place that my father discovered was actually provided by our great Illuminati."

"As long as you hand over whatever you just obtained, our Illuminati will open the door for you, and you will surely rise to great heights from now on."

"Lucas"'s face gradually became distorted, and an extremely crazy but pious expression appeared on this "Lucas"'s face.

After listening to Lucas's long list of nonsense, Liu Yuan mobilized 8,000 gene points in her body and instantly replenished the depleted energy in her body.

Liuyun's body technique was instantly displayed, and the blade of the dark sword Baxia flashed with cold light. Instead of using Yang Slash, he used martial arts to draw the sword and slash.

At a speed that was about twice as fast as the sword swing, Liu Yuan slashed at Lucas in front of him with the sword in his hand.

"What, it's impossible, you know it."

Before Lucas could finish speaking, his glaring head was separated from his neck, and he was still standing there, with blood spraying crazily from his neck.

After a period of convulsions, the headless driver slowly fell to the ground. Liu Yuan put Lucas's backpack on his back and quickly left the place that created a huge momentum.

As Liu Yuan ran, he thought to himself: "The top priority is to leave the Wutong Mountains. Not to mention the giant snake, such a big momentum will definitely attract a group of uninvited guests."

Without rest, the sky gradually darkened, and Liu Yuan finally walked out of the Wutong Mountains and reached the central plain of the Fengqi Mountain Secret Realm.
Chapter completed!