Yi Xin looked at the orange flame outside his body, and a satisfied smile appeared on his face.

He could feel that the temperature of his Force had more than doubled compared to half a year ago, but he couldn't be sure how many degrees it was. Then he spoke up: "Augustus, help me check the temperature of the flames." ”

The figure of Augustus emerged from the watch, his eyes shining a light on the flames, and the result was calculated in an instant by the formula of wavelength and blackbody radiation, and he replied: "An average of 1447 degrees Celsius." ”

"So high!"

Xin Lin looked stunned, this was much higher than he expected. Before entering the fire pool to cultivate, his flame temperature was only as high as five hundred degrees, and after advancing to orange, it actually tripled in one breath, this cultivation effect is too good!

Augustus glanced at him and said, "This is just the beginning, you are in the orange flame stage, there is still a lot of room for improvement, and the condition for the next color temperature change is three thousand degrees Celsius." ”

"Three thousand degrees, how long will it take?" Xin Xiao exclaimed, he had checked the information in the Federation before, and the temperature of those powerhouses with orange flames was only over 1,000 degrees.

This is the horror of the nine-star exercises, it is also an orange flame, but the temperature difference is like a moat.

Augustus said: "The energy reserves of this high-energy fire pool are extremely high, at least it can allow you to cultivate to the yellow flame, and even the green flame of the fourth stage is not impossible, three thousand degrees is just waiting for leisure, and it won't take long to reach it." ”

Xin Lin nodded in understanding.

His gaze swept over the cave, he had been cultivating here for half a year, but the energy around him had only weakened a small part, maybe less than half of the total. And the fire pool keeps radiating more energy day and night, replenishing it, and I want to absorb all the energy, I don't know how many years later.

"What a cultivation treasure land!"

Xin Lin sighed in his heart, the cultivation conditions here are simply tailor-made for thermal warriors, even if he returns to the Federation in the future, he will not give up this high-energy fire pool.

Of course, the fact that he was able to strengthen the Force to orange so quickly was not all due to the effect of the fire pool, and the amount of Flame Source Crystals consumed alone was more than four hundred, an average of two per day!

You must know that the energy of these fire source crystals can be as high as three or four ordinary pieces, and it is calculated that about five billion federal coins are invested in cultivation every day, and the price is so high that it is staggering.

It can also be said that his own cultivation is piled up with money.

Xin Silence sank his mind into his body, and 108 Force meridians were impressively listed, guiding out from the nine star vortices, connecting all 1021 nodes together, forming a network of meridians all over the body. Each meridian is a complete cycle in which the Force flows, passing through node after node, and finally returns to the vortex to begin a new cycle.

In the process of circulation, where the Force passes, the physical fitness will be weakly enhanced, and at the same time, the vacuum energy will be absorbed and transformed into a new Force, which will be integrated and gradually strengthened.

After the completion of the meridian network, Xin Shi's cultivation speed increased again, and any part of the body was constantly absorbing vacuum energy and transforming it into the Force.

"This feeling ......"

Xin Silence was extremely happy, his eyes were fixed, and he punched in the air.

At the same time as the arm waved, the four vortices involving the right arm suddenly rotated, releasing a stream of force, which passed into the arm along the 17 meridians, like a maglev train sprinting at high speed on the track, and each node along the way was a booster, and when it finally reached the front end of the fist, the power of the force was amplified by more than ten times, and it instantly came out of the body.

A cloud of orange light blasted out from Xin Lone's fist, and disappeared in a flash, and then the energy smoke in front of him appeared in a terrifying depression within a hundred meters, shaped like a fist print, and finally hit the stone wall opposite the fire pool.

Bang......

The violent violent noise was deafening, and the cave was a completely confined space, and the sound and waves vibrated back and forth, and even Xin Lin couldn't stand it, so he covered his ears and looked shocked.

It wasn't until more than a dozen seconds later that the sound gradually subsided.

Xin Xiao put his hand down and saw a large pit about five meters in diameter on the opposite stone wall, and he was immediately shocked. The stone wall of the cave has been scorched by tens of millions of years of high temperature, turning into a hard and smooth glass-like shape, the hardness is comparable to steel, and it is more than 20 meters away from him, and he was punched out of such a big pit by himself!

"I just punched casually, I didn't use any punch skills, but the power is so terrifying!"

Xin Lin felt incredible, looking at his fist, thinking to himself that this punch would not be able to catch even a high-ranking general, let alone hitting an ordinary person. If you add punch strength, such as the spiral strength that you use most often now, and bombard it with one punch, it is estimated that even the junior martial saint will not be able to bear it!

Only then did he understand that with or without the help of the warp, the difference was so big!

"After the Force is boosted by the warp, the power has increased by at least three times, and with the advancement of my Force Flame, the power will increase to more than ten times!"

After the shock, there was more excitement.

Xin Lonely has not forgotten that the most important role of the warp is to cast the secret method of the Force. There are only two Force secret methods that he has learned, that is, the Void Burst Step and the Immortal Flame, but they are only superficially used, and they can only be said to be able to use them, and they are far from mastering.

The casting skills of the two secret methods have long been memorized in my mind, the Void Burst Step is the body method, and the Immortal Flame is used to protect the body.

Xin Lin looked at the cave, the space here was too small, and it was occupied by the fire pool, and the void blast step couldn't be used, so he decided to try the inextinguishable flame first.

As soon as his mind moved, orange flames emerged from all over his body, forming a layer of flame protection.

"That's not right."

Xin Lin frowned, this layer of body protection flame is not much different from before, it is simply covered with a layer on the surface of the body, not to mention any skills, and the defense power is far from reaching the maximum.

He recalled the sights he had seen in the Singularity Star Core, the early and middle stages of Lord Yanhuang's life, and had relied on the powerful defense of the Immortal Flame to escape death many times.

Lord Yanhuang's Immortal Flame is completely different from his own, his state is extremely stable, there is no feeling of the beating of the flame, like a crystal-like armor, the surface is only at room temperature without special stimulation, and it does not leave his body at all times, outsiders do not know the inside story, and it is easy to mistake this for a close-fitting armor made of extremely hard solid materials.

"This is the true form of the Immortal Flame!"

Xin Lin realized in his heart that the Immortal Flame was not actually a complete piece, but was assembled from hundreds of small parts, and the material that made up the parts was the highly compressed Force.

Of course, he is currently only a military general, and the Force is gaseous, and it is too difficult to compress into a solid state, and it cannot be maintained.

But it's still possible to compress the Force and increase the density.

Xin Silence didn't rush to start, and moved two steps forward slightly towards the center of the fire pool, and the temperature around him increased dramatically, but it was still bearable. For the past six months, he has moved a little towards the center of the fire pool every once in a while, and now he is less than five meters away from the center.

There are still many fire source crystals, and there is plenty of time, Xin Lin decided to use the fire pool to condense the force weft in one go, and rush to the realm of high-level generals!

After all the longitude and latitude networks are formed, and then transform the Force to fill them, you will be the pinnacle general.

The meridians connect the vortex and the nodes, while the latitude thread is not directly related to the vortex and exists only between the nodes. If the whole network of latitudes and longitudes is a big tree, then the meridians are the backbone, and the wefts are the branches and leaves, which are used to fill in the details. The cyclic directions of the two are intersecting or even completely opposite, eventually forming a network similar to the latitude and longitude coordinate system.

The number of parallels is far more than the warp, and the overall length is also several times that of the warp, and the number of parallels in "Jiuyang Nine-Dimensional Fusion Divine Skill" is even more outrageous, with a total of 521 lines, divided into 10099 segments!

When Xin Lin saw so many wefts, he was so frightened that his scalp was numb, and he didn't come back to his senses for a long time.

You must know that the four-star "Seven-Colored Stellar" is only seventy-two parallels, which is already a terrifying number for countless people in the Federation, and 521 parallels will not be used for hundreds of years.

Now that he has really cultivated to this point, Xin Lin didn't think too much about it, took a deep breath, took out a new fire source crystal and held it in his hand, divided fifteen thoughts in his mind, and began to condense the weft step by step.

The warp threads are complete, coupled with the Force Advanced Orange Flame, the cultivation speed has increased, and now it can provide the Force of fifteen thoughts to cultivate at the same time, even if the number of parallels is large, it is not afraid.

While cultivating, the Force's telekinesis went hand in hand, and at the same time, he figured out the casting skills of the Immortal Flame.

"The Immortal Flame should be cast together with the meridians and nodes, making full use of their condensation effect on the Force, outputting the Force from all parts of the body, and each vortex and node covering some areas separately, just like playing a puzzle, connecting with each other, the energy rushing to each other, and finally forming a defensive armor."

Xin Lin started with his forearm and tried repeatedly for more than an hour before mastering the technique of compressing the force, releasing a compressed force and turning it into a small piece of nail and sticking it to the skin.

"That's it."

This piece of armor did not look like it was made of flames at all, the temperature was not high, and it did not emit light outward, like a dull jade flake, only five millimeters thick!

Xin Lin pressed it with his fingers, and when it was under pressure, the nail piece suddenly heated up, and the body continued to provide the Force to resist the pressure, as long as the Force was not exhausted, or the pressure did not exceed the limit of bearing, it would not collapse.

"What toughness and hardness!"

Xin Lin knew that his groping direction was right, and then he made persistent efforts to cover his whole body with the inextinguishable flame. A day later, when his little half of his arm was covered with a layer of armor, he suddenly felt a shock to his heart, and the first weft was completed!

"Condense a ...... so quickly" Even Xin Lin himself was a little surprised, he didn't expect that after the Force advanced to the orange flame, it would be so easy to condense the weft, as long as it was condensed, it would not collapse, it was very stable.

At this rate, he will only need a year and a half to complete all the wefts and be promoted to the realm of a senior military general!

It's only been two years, and Xin Lin has gone through the cultivation process of ordinary martial arts for a hundred years or even longer, and what he cultivates is still the "Jiuyang Nine-Dimensional Fusion Divine Skill", which is many times more difficult than ordinary exercises, and such a terrifying cultivation speed is unrivaled by the entire galaxy, and even this super galaxy cluster!

Xin Xiao smiled faintly, no one would dislike his cultivation too fast, let alone two years, even if he was calm for two days.

In this completely enclosed cavern, Xin Silence was isolated from the world, ignoring the pressure of the ore veins outside, and even the telepathy contracted back, shrouded only in the fire pool, and occasionally a few vibrations came from outside the volcanic rock wall, which he ignored.

Time flies by in cultivation.

Every day, Xin Lin can clearly feel that he is getting stronger, yesterday is stronger than the day before yesterday, today is stronger than yesterday, one after another weft condenses, the temperature of the Force flame rises steadily, the color becomes darker and darker, and the radiated light waves gradually move backwards on the spectrum.

The pleasure of cultivating for the growing is incomparable, and the bitterness is immersed in it, and it is not enough to be humane with outsiders.

Eight months later, Xin Lin had condensed a small half of the weft, and the Immortal Flame was finally completed, covering the whole body, like a piece of armor composed of spars, clinging to the skin in a thin layer, the lines were smooth, and the heat energy flowing under the armor was extremely tough, and it did not affect its movements in the slightest.

"Finally no more streaking."

Xin Silent smiled bitterly, since he entered the fire pool to cultivate, because the clothes in the subspace were not heat-resistant enough, he was burned to ashes as soon as he took it out, so he has been running naked for more than a year.

He was about to test the Immortal Flame's defenses when suddenly, telepathy sensed something unusual.

The surface of the high-energy fire pool was calm as a mirror, unchanged for eternity, but at this moment, there were a few waves, spreading outward rapidly, and after a few laps, the center of the pool rose upward, as if something was about to come out from underneath.

This change was not trivial, and it suddenly startled Xin Silence.

You know, the bottom of the fire pool is unfathomable, and the temperature is even more terrifyingly high, he had already used telepathy to probe when he first entered, and he couldn't poke his head at all, and he didn't know where it led.

"What's that?"

Xin Silence was a little caught off guard, and as soon as telepathy penetrated in, a huge head floated out of the pool of fire.

"Fire Crystal Dragon! Not right......"

This is Xin Lone's first impression when he sees the other party, it is seven points similar to the fire crystal dragon outside, but it is much smaller, less than half a meter in diameter, the dragon head has a long beard under the jaw, and it is a little elegant in the hideous, the scale armor is light cyan, with silver and gray pupils, and he is also staring at Xin Lone at the moment, his eyes are full of surprise, and he obviously has extremely high wisdom.

"What kind of creature is this? Four-legged snake? At this point, Xin Lin had already detected the part of the creature hidden in the fire pool.

Its size is much smaller than that of the Fire Crystal Dragon, less than ten meters long, its body is slender like a python, but it has dorsal fins on its back, four sharp claws under its abdomen, two in front and two in the back, the scales and body of the whole body are translucent, as if it is composed of light blue diamonds, and the spine in its body can be directly seen, which looks fierce and beautiful.

Xin Lin was vigilant in his heart, this creature was not afraid of the heat of the fire pool at all, and it was swimming in the potential magma. Moreover, an extremely large amount of energy fluctuations emanated from its body, which was equivalent to a seventh- to eighth-level flame beast!

He hurriedly retreated, and at the same time, the electromagnetic telekinesis wrapped around this never-before-seen flame beast, and was about to punch out, when his eyes suddenly emptied, and it disappeared!

"Uh...... Where did it go? "At this time, Xin Lin was really frightened, a living flame beast actually disappeared out of thin air, and even telepathy did not find its location.