Looking back, Lin Yun looked at the rock under his feet.

After a while, some doorways were found.

The rock was in a steaming area, not to mention scorching hot, ordinary.

But just standing on it, Lin Yun could feel the warmth in his body.

Without deliberately running the exercises, you can feel the aura of the fire attribute, pouring into the body little by little.

Pure Yang Inner Strength grows slowly and naturally like this.

"No wonder this Demon Flame Tiger likes to sleep on it..."

Lin Yun's face showed a look of surprise. It turned out that he could increase his strength while resting, which was really amazing.

If you can increase your cultivation without moving, what about running the exercises?

Thinking of this, Lin Yun's heart thumped.

Monster beasts don't compete with martial artists, they don't know how to practice, they can only naturally absorb the fire attribute aura in this area.

Clumsy and inefficient.

Lin Yun immediately sat cross-legged, innate pure Yang Gong, running slowly.

As soon as the exercise method just started running, Lin Yun felt that countless fire-attribute auras were pouring out from below.

boom!

In an instant, he was like a stove, red as iron, and unbearably hot.

Feel free, he can blow up now.

Severe pain, burst without warning, every piece of flesh and cell in the body seems to be burning.

"what!"

The sudden situation scared him into confusion, when he couldn't bear it anymore. Lin Yun roared and was about to jump down.

But after thinking about it, if you give up before reaching the limit, what else can you stick to in the future?

try again!

Lin Yun gritted his teeth and endured, stabilized his mind, and continued to run the exercises, so that the internal energy of pure yang circulated in his body like a stream.

Chi Chi!

As soon as the sweat on his forehead came out, it was instantly evaporated, causing the heat to rise above his head.

The young man's face trembled slightly under the scorching sun.

It showed how unbearable the pain he was suffering at the moment.

But he held his breath, gritted his teeth, and continued to run the Innate Pure Yang Gong with astonishing perseverance.

Slowly, the body temperature dropped slightly.

However, the pure yang internal energy flows like water, absorbing all the fire-attribute aura in the body.

With the growth of Chunyang's internal energy, Lin Yun's condition gradually improved.

When the Innate Pure Yang Gong has been perfectly run for a big week, it will be completely stabilized.

As soon as the fire attribute aura came in, it would immediately be absorbed by the rushing pure Yang internal energy, and would not spread out.

But even so, the heat emitted is still amazing.

Let Lin Yun not dare to be careless, he now knows how risky his previous thoughts are.

boom!

The pure Yang Inner Strength in the body continued to grow, and it turned from the previous pale yellow to golden yellow. It radiated out, forming a faint golden light group, covering Lin Yun for 100 meters.

The light fell on the scorching ground, and it slammed into the ground, burning up.

Whoa!

A hundred meters around Lin Yun, all of a sudden a raging fire surrounded him.

"So strong!"

He was extremely surprised, but after barely half an hour, the pure Yang internal energy in his body had doubled.

What surprised him the most was that with the infusion of the subterranean fire attribute aura, the inner strength of Chunyang seemed to undergo a qualitative change.

Chi Chi!

After the scorching fire attribute aura stabilized, it was gradually fused with flesh and blood. The pain on his body disappeared little by little, and his fleshly body seemed to be polished by a raging flame.

"Interesting... Not only the internal strength of pure Yang is getting stronger, but the physical body has also changed. It seems that the pure Yang Gong of Qingyun Sect is not as simple as imagined."

Feeling that after the flesh is burned in the pure Yang flames, it becomes stronger little by little.

Lin Yun was secretly surprised.

It's also time to start preparing for a breakthrough!

I don't know how long the underground fire attribute source can last, Lin Yun seized the opportunity to prepare to break through the first level of Innate Pure Yang Gong.

Immediately, using the pure yang internal energy that has been turned into golden yellow and condensed several times in the body, it began to impact.

Under the impact of this strong internal force, the remaining meridians of the first stage of Innate Pure Yang Gong were washed away little by little.

In Lin Yun's heart, he was instantly overjoyed.

Normally speaking, it can only be done when he breaks through the innate realm.

But now, taking a risk, finally ushered in the harvest.

Time passed slowly, and the flames around Lin Yun burned more and more fiercely.

Bang!

Half an hour later, there was a loud bang in Lin Yun's body, and the Innate Pure Yang Gong officially broke through the bottleneck of the first level and was promoted to the second level.

At this moment, the exquisite Qiqiao Pill, which was only the size of a fingernail, was inlaid in the heart and shattered.

The nourishment from the medicinal herb essence made Lin Yun feel extremely refreshed in an instant, and his whole body was full of vitality.

Martial Dao cultivation base, at an incredible speed, madly advanced.

The last gift of Qiqiao Linglong Pill made Lin Yun's ninth-level cultivation of martial arts, like the unstoppable flood that broke the embankment, surging all the way.

Just at this moment, he found a strange feeling coming from his body.

In the acquired realm, the meridians, bones, qi and blood, muscles, bone marrow, and internal organs that have been polished all the way begin to gush out a trace of essence.

boom!

Countless essences gathered like a hundred streams, condensing a bright spot of light in the dantian.

Innate Seeds!

Lin Yun was shocked, this is the innate seed that can only be condensed after breaking through the ninth level of martial arts and reaching the tenth level.

When the little essence was fully gathered, an innate seed the size of a baby's fist was completely formed.

It marked Lin Yun's official promotion to the tenth level of martial arts.

Logically speaking, it would take at least a month for him to reach the tenth level of martial arts.

Unexpectedly, today, with the breakthrough of Innate Pure Yang Gong, all the Qiqiao Linglong Pills will be collected and released, and not a drop will be left.

Let him advance in advance to reach this so-called pseudo-innate realm.

Su Ziyao was really accurate, and the seven orifices Linglong Pill left behind helped him clear the most troublesome obstacle in the tenth level of martial arts, and the root bone was not good!

A few years later, when Lin Yun really understood the value of Linglong Qiqiao Pill, he realized what Su Ziyao meant to him.

But right now, he didn't have time to rejoice, and immediately found himself in trouble.

It turned out that the second-level Innate Pure Yang Gong was still in operation, constantly absorbing the fire attribute aura.

Innate pure Yang Gong, the first level is the first level.

The second level is more than several times stronger than the first level, and the speed and quantity of absorbing fire attribute aura has reached an astonishing level.

When he was distracted by the innate seeds, he had already condensed into a huge and terrifying situation.

When he woke up, he found that his internal organs and blood were burning.

From the outside, he completely turned into a fireball.

The thick, fierce and domineering flames burned from the inside to the outside, and he didn't even feel pain at this moment.

"Damn, how could this be!"

Lin Yun was extremely frightened in his heart, trying to control Chunyang Gong, but found that he was completely out of control.

Fire attribute aura is everywhere, and it cannot be dissipated no matter what, and the situation is so critical that it cannot be released.

In a few more breaths, he will be burnt with no ashes left.

Burn your body with flames, play with fire and set yourself on fire!

The worst outcome that he had thought of before was fulfilled on him, and he could only watch himself burn to death.

It's really happy and sad, life is full of ups and downs, and even the fate can't be predicted.

Lin Yun smiled bitterly in his heart, somewhat helpless in this desperate situation that could not be changed.

Whoosh!

Just when he was about to be completely swallowed up by the flames, something unexpected happened.

The ancient sword box on the back is under this flame.

The old rust spots fell off little by little, revealing complex and gorgeous, shiny and bright lines.

call out!

The fire-attribute aura in Lin Yun's body was absorbed by the sword box at this moment and poured in with the flames.

Over the years, the traces left on the sword box are peeling off little by little.

When the flames burning in Lin Yun's body were completely absorbed, the sword box on his back was still full of meaning.

It was absorbed directly, from the rocky underground, the source of fire attributes.

Whoa!

With a radius of thousands of meters, the geothermal heat in the Demon Flame Tiger's territory disappeared at a speed visible to the naked eye.

In no time, all the geothermal heat in the entire area disappeared.

Not a drop was left, and the ancient sword box completely absorbed the source of fire attributes.

Crack clap!

The scorched skin on Lin Yun's body slowly fell off, revealing the new skin. The skin was warm and radiant, as if reborn, as if a raging flame had refined all the impurities in his body.

After a full cup of tea, the impurities on Lin Yun's body were completely dropped.

He opened his eyes, and Xizi in his eyes was as bright as a star gem, intoxicating.

The purple sword slave imprint between the eyebrows is also more dazzling, adding a hint of demonic temperament to his delicate face!

After several ups and downs, Lin Yun felt a lot of emotion and was extremely exhausted.

He spit out a long turbid air, and with a slight movement, his clothes instantly turned to ashes.

Da da da!

The sound of hooves came from the front, and the blood dragon horse appeared in his field of vision.

After seeing Lin Yun, Xiaohong was obviously relieved a lot, and she kept pouting and grinning, as if she was saying that I was back again.

Looking at the happy appearance of the blood dragon and horse, Lin Yun, who escaped from death, smiled weakly: "These two people are still so happy..."

However, the next moment he couldn't smile.

A terrifying and irritable innate fierceness swept across the sky, but the Demon Flame Tiger, who had reached the limit of anger, also chased back.

"Your uncle's!"

Lin Yun was so excited that he couldn't help but swear, and sooner or later he would be killed by this bloody dragon and horse.

Without the slightest bit of brains, he was able to lead the Demon Flame Tiger back.

He hurriedly put on a piece of clothing, and together with the blood dragon and horse, ran wildly.