The first thousand three hundred and seventy-five chapters deep underground (below)
"The underground passage dug will collapse and the consciousness will be disturbed. This should be used by Xiao Yanzi as a mark? He is still deep underground..."
Thinking of this, the source force field outside Lu Kun's body twisted, and his legs turned into a cone-shaped spiral, sinking toward the closed rock at his feet.
He possesses the power of duality, and his control of the source force field is extremely subtle. Under the impact of this spiral cone, the rock below is like tofu, easily broken open, and the whole person moves toward the ground at an extremely fast speed.
Falling to the ground.
When Lu Kun arrived at the location of Pan Yan's blood mark, his consciousness discovered that there was a second mark about twenty miles away diagonally below, and his heart sank.
"The rock layers underground are constantly vibrating slightly, and the temperature is gradually increasing. The positions of these marks will change over time."
Thinking of this, a golden blood mist seeped out of Lu Kun's palm and spread on the surrounding solid rocks mixed with black and yellow colors. There was also a hint of violence in it.
Then he continued to sink, searching for the essence and blood mark left by Pan Yan.
Time gradually passed, and Lu Kun unknowingly went more than five hundred miles deep. There was a terrifying pressure everywhere, many times higher than the depth of the sea.
In other words, the physical body of the body cultivator is dense, like a magic weapon, and can easily resist it. If you are an immortal cultivator, you have to spend a lot of mana to balance this pressure.
In addition, he can also feel that there are unfathomable earth-attribute forces in the surrounding rock layers that are slowly squeezing and flowing. This force acts very slowly and is transmitted along the rocks.
If it weren't for Lu Kun's source force field sensitivity, he wouldn't have been able to detect this continuous and terrifying force.
Moreover, at this depth, a large number of ground fire stones appeared, and their temperature was equivalent to the level of the Dan Fire in the Dan Formation Stage.
In general, the earth fire stones of sects gush out from the ground after earthquakes and other crustal movements. Otherwise, even monks in the transformation stage would be very reluctant to go deep here. Various forces are intertwined, which consumes a lot of mana for the cultivators.
.
Lu Kun's expression gradually became serious. Although the physical cultivation in the middle stage of bone transformation relied on the powerful physical body, the pressure and high temperature here could not break Pan Yan's defense, but the blood-marked aura left by it would gradually weaken with the burning of the earth fire.
Maybe his disciple was lost deep underground due to the lack of blood mark.
In this way, while tracing Xiaoyanzi's blood-marked aura, he left behind his own violent blood, like a drill that kept diving.
Arriving deep underground, various precious ores appeared around, various special auras were mixed together, and even some weird and strange powers appeared. The strongest among them was the continuous and continuous force that passed through the rocks.
Absolute earth attribute power.
Time passed little by little, and Lu Kun felt that he had gone more than six thousand miles deep. If this distance were converted to data on the earth, it would be more than three thousand kilometers. According to the information in his memory, it was almost half the radius of the earth.
.
"What method did Xiao Yanzi use to get into such a deep underground? Is it related to his black and yellow bones?"
At this depth, not only did the surrounding pressure and the squeezing force in the rock increase greatly, but the temperature was also comparable to the elixir fire of a monk in the late stage of elixir formation. Even he had to use a trace of blood energy to resist at this time.
Although Pan Yan's physical cultivation in the middle stage of bone transformation can still compete, the consumption of magic energy and blood essence will be greatly increased.
Lu Kun's face was as dark as water, and he continued to analyze while going deeper.
He has some understanding of the terrain of this world of immortality. It is a huge sphere. Except for the vast land composed of several kingdoms of immortality, the rest is ocean.
He has also flown to extremely high skies, where apart from the terrifying strong wind, there is also a strong force of space that is difficult to pass through. The moon and sun in the sky seem to be refracted through the force of space, which is very strange.
However, Lu Kun had never explored the ground before. Only then did he realize that it was much more difficult to go deep into the ground than to fly into the sky.
"According to the length of land from south to north, and the information recorded by ancient monks, the sphere where the world of immortality is located must be many times larger than the earth. If it also has the center of the earth, it should only be one or two-tenths deep now.
, there is still a long distance.”
"Xiaoyanzi told me that he went deep into the Xuanhuang Qi in order to let his physical body blend with it, trying to understand the properties of this heavenly material and earthly treasure, and find the direction to understand his will."
"He is now deep underground. Could it be that..."
Lu Kun seemed to have thought of something and continued to go deeper. At this point, he had to use the spiritual stone and magic stone in his ribs to restore his blood and keep the energy in his body at more than 70%.
He kept calm like this and saw many strange materials. His whole body was covered with a layer of golden blood essence, which resisted various underground forces.
It wasn't until he was 20,000 miles deep that his consciousness discovered Pan Yan's aura. Feeling the disciple's strong vitality, Lu Kun finally breathed a sigh of relief and sank to his position.
There have been some changes in the environment here, the pressure is extremely strong, his internal organs feel a little dull, and the surrounding temperature has reached the level of real mana fire in the Nascent Soul stage.
The nearby rocks are dark red, black, khaki, and a special glazed color, in a mixed state of liquid and solid. Although they are all materials from the world of immortality, their structure and characteristics have undergone certain changes.
Twenty thousand miles is equivalent to more than 10,000 kilometers. If it were on the earth, it would almost cross it from the inside. But in the underground of this world of immortality, it is still far away from the so-called center of the earth.
Moreover, at this depth, Lu Kun had a strange feeling, and his physical body was impacted by many forces.
First of all, gravity pulls in all directions, so the gravity it experiences is much smaller, and the pressure in the ground has also reached an extremely terrifying level. If it were not for the body's integrated physical body that can transmit pressure, any immortal cultivator would be able to
, couldn't hold on for even a moment.
Lu Kun even thought that if a god-transformation monk was dragged in, he might be easily killed.
In addition, what made him feel the most palpitating was the continuous squeezing force coming from the surrounding semi-liquid and semi-solid colorful rocks. This kind of earth-attribute power made him feel like a vast ocean.
The ocean is generally unfathomable.
Although this force acted very slowly and did not cause any damage, the huge sense of oppression gave Lu Kun a faint feeling of suffocation, as if the entire earth was pressing on his head.
"What's wrong with this kid?"
Lu Kun shuttled through the rock formations for a while and saw Pan Yan.
I saw that this disciple's body was immersed in a semi-liquid and semi-solid three-color rock. The breath of this material was somewhat similar to the black and yellow gas, exuding an extremely strong earth-attribute breath.
On the surface of Pan Yan's skin, blood vessels sprouted with blood, sprouting out tiny muscle fibers like sprouts, immersed in the high-temperature liquid rock, and the bones and joints of his elbows, knees, fingers and other joints were
In its position, pieces of bone grew out and got stuck on the surrounding rocks.
This nine-foot-tall giant is like a special rock stuck deep underground, slowly absorbing the rich earth-attribute spiritual energy around him.
Lu Kun stared at the bony stones growing out of his joints and couldn't help but be stunned.
"Blood-bone transformation, Xiao Yanzi has entered the late stage of bone transformation? A few years ago, you said you were stuck in this state, and now you have a breakthrough?"
Lu Kun sensed it carefully and found that the terrifying power that made him feel suffocated seemed to have no effect on this disciple. Xiao Yanzi's body seemed to be integrated with the surroundings, transmitting this power without resisting it.
In his body, he even sensed a hint of heavy meaning, wandering in his body.
When Lu Kun discovered this, he was stunned for a moment, and then showed a look of surprise.
"The embryo of will, this is a trace of embryo of will, Xiaoyanzi is comprehending the power of will!"
The source force field outside his body trembled because of this, and his expression was extremely exciting, as if he had discovered a new continent, and he suddenly became enlightened.
"Traditional immortal cultivators experience heaven and earth through the Nascent Soul leaving the body. Xiaoyanzi integrates the physical body with heaven, materials and earth treasures to experience the special energy between heaven and earth."
"What he sensed should be the extremely thick earth-attribute power in the ground. This seems to be a terrifying force produced by the combination of the power of the earth's crust movement and the earth-attribute energy."
Lu Kun stretched out his palm and pressed it into the hot rock. He could clearly feel the power and transmit it, but he couldn't achieve the natural feeling that Pan Yan had.
"The body of thick earth is a special characteristic recorded by immortal cultivators. Is it somehow related to this power deep underground? Because of this qualification, Xiao Yanzi can interact with this extremely thick earth attribute power?"
Lu Kun pondered endlessly.
"Previously, he was unable to break through to the late stage of bone transformation because the bone treasure's defense was too strong. With its concentration of essence and blood, it was unable to break through the boundary of blood and bone. Now that he has successfully broken through, he may have used this heavy power."
"His black and yellow bones and body are the transmitters of this heavy power, blessing it in the blood and impacting the boundaries of blood and bones. Although this power is not as explosive as Huang Xiaoyun's sharp power, it is more durable than ever, just like the waves.
The river is continuous and breaks through the bottleneck under the constant impact."
"Xiao Yanzi has comprehended a rudiment of will, and the generation of the power of will can be said to be almost certain."
Lu Kun stayed there for a while and then left quietly, fearing that he would interrupt the disciple's enlightenment.
After a while, in this silent underground depth, only Pan Yan's extremely strong body was left, quietly blending into the weird semi-solid rock...