I don't know how to go day and night in the underground treasure house, and after about a day or two, the injuries caused by Kong Zhusangong have healed.

During this time, he did not waste in vain, but calmed down, carefully studied the internal strength of the fire clouds, and realized that he had gained a lot.

At the very least, it is to memorize the entire cheats by heart.

The internal skill of burning clouds is different from the Qianli Qi Technique, and the practice is to breathe continuously, like a person who falls asleep soundly.

Cultivating the fire and burning clouds requires swallowing the breath, which is somewhat similar to the dirty practice method he once practiced.

Swallow one swallow one spit one, swallow two swallow one spit one, swallow three swallow two spit one, swallow four swallow three spit one... , many swallows and breaths, there is no mistake.

With the help of the Fire Dragon's Heart Storage, Kong Yu's body reached its peak state, and he closed his eyes and began to cultivate.

There is no internal force in the body, and he feels very uncomfortable, so he wants to regain his internal strength as soon as possible.

The first step is to re-incarnate the internal force, which is very simple, and Kong Capture is also very familiar.

The internal strength is fire, blood is firewood, and there is no traction between heaven and earth, so a trace of internal force is directly born in the body.

The first meridian in his body had been opened and not closed, and this trace of internal force could be stored directly in the dantian, but Kong Zhu couldn't do that.

Kong Zhu began to breathe according to the method of burning the internal power of the clouds, swallowing one swallow and spitting one, swallowing two swallows and spitting one...

After a full two quarters of an hour, Kong Yu opened his eyes and frowned slightly.

In this way, the breath was inhaled and the Heaven and Earth Yuan Qi was refined into internal force, but the internal force cultivated was not the internal force of the burning clouds, but an inferior internal force that was mediocre and had no characteristics.

"What did I do wrong?"

Kong Zhu pondered, but at the same time, he reversed his cultivation of the internal power of the fire and burned the clouds, dissipating the internal force that he had just cultivated.

Because the internal strength is very small, it will not cause harm to his body.

After thinking about it, he didn't realize that he had done anything wrong, and he did all of it according to the fire cloud internal strength.

"Try again. Kong Yu closed his eyes and continued to breathe.

A quarter of an hour later, he once again dissipated the internal force he had cultivated, and then tried again.

After trying again and again, time passed little by little, and Kong Yu's face became more and more gloomy.

Eventually, he opened his eyes, and his face was cloudy and ugly.

"Why did the cultivation fail? There is not a trace of mistake in the steps, could it be said... Is this Burning Cloud Inner Gong cheats fake?"

Kong Zhuan frowned, suppressing this thought.

If the fire burning cloud internal power was fake, how could Ge Shengnan chase Jia Dingzhong all the way for hundreds of miles?

But if the cheats are really fake, this time I really stole chickens and rice, and the gains outweigh the losses.

Kong Yu took a deep breath and stood up, feeling irritable and depressed, he wanted to go outside to take a breath.

Leaving the underground treasure house, the light in the side hall was quite gorgeous, and across the corpse of Jia Dingzhong, who was hard to state, Kong Yu stood at the gate of the side hall.

Looking up slightly, the sky was a brilliant and gorgeous fiery cloud, filling half of the sky, very eye-catching and beautiful.

Kong Yu looked at the fiery clouds in the sky, and was suddenly stunned, and after a while, a bright light appeared in his eyes, as if he had thought of something.

"The fire burns the clouds, the fire burns the internal force of the clouds, the scorching heat like fire, the fire lotus is solid, and the hot land transforms the internal force. ”

Kong Zhu muttered to himself, these things were connected, and he felt as if he had grasped the key to cultivating the Fire Burning Cloud Internal Skill.

However, whether it can succeed or not, he still has to do two experiments.

Now, it's a great time to do Experiment One.

Kong Yu immediately sat cross-legged at the door of this side hall, closed his eyes, and repeated the steps he had done many times today.

A quarter of an hour later, he opened his eyes, but the result was still a failure, and the internal power of the Burning Cloud had not been cultivated.

But Kong Yu was not disappointed, got up and found a place and lit a fire.

The flames were blazing, and he sat cross-legged next to the fire, his face calm, and he closed his eyes to practice.

Swallow one swallow one spit one, swallow two swallow one spit one, swallow three swallow two spit one, swallow four swallow three spit one...

This time, the feeling came, and the trace of internal force in Kong Zhu's body seemed to be infected, transforming into a faint fiery red color.

This trace of fire cloud internal force was generated, and his body seemed to feel it, and he jumped with joy.

The Heaven and Earth Yuan Qi was swallowed into the body by Kong Capture, and then refined into a trace of the internal force of the Fire Burning Cloud, which was stored in the dantian.

This cultivation was more than four hours, and when he stopped, a small ball of fiery red fire cloud internal power had accumulated in the dantian.

Kong Yu stopped practicing, but it was still dark night, and the yin wind and cold wind in the black wind village were like ghosts crying wolf howling, which made people feel cold all over the body.

But Kong Yu sat cross-legged on the cold and biting bluestone floor, exuding a sense of heat.

He stood up and activated his internal force to protect his body, and suddenly the energy generated by the internal force of the burning cloud enveloped his body, and the heat emitted from his body became even more obvious, and all the chill around him was swept away.

Kong Yu felt his body carefully, and when he was operating the internal force just now, although it was not very obvious, the meridians and his body did feel a little oppression.

But this little bit of oppression is completely negligible for him.

Kong Zhu also transports the internal force to the eyes, ears, and heart, and these organs can still absorb the internal force of the fire cloud.

In particular, the heart absorbs internal force much faster than other organs, but now he feels that it absorbs internal force faster.

It's as if the internal force of the fire cloud is more in line with the appetite of the fire dragon's heart.

Kong Yu exhaled, did not use the internal force to feed a few more organs, and began to experiment with the increase of the internal force of the fire cloud on himself.

The internal force of the fire cloud was transported on the right palm, and suddenly the right palm was shrouded in scorching energy, and the palm was also slightly red, exuding a scorching heat.

He didn't need to wave his palm to slap it, he could feel the explosive power contained in his right palm, a terrifying power that made him feel invincible in the sky and on the ground.

"That's at least an increase of eighty percent, maybe even ninety!"

The corners of Kong Zhu's mouth curled, although he had tossed so much, the harvest at this moment made him feel that everything was worth it.

For him, the amount of internal force has decreased, but the quality of his foundation and internal force has improved a lot.

With such a foundation, Kong Yu's strength will become more and more terrifying.

The internal force on his right palm dissipated, and he spread his right palm in front of him, using his fire ability.

Rumble~!

A foot-tall dark red, almost crimson flame, burst out of his palm, emitting an astonishing heat that almost burned Kong Yu's hair.

The firelight illuminated Kong Yu's face, and the corners of his mouth curled.

The internal force of the Burning Cloud and the Flame ability are really very compatible, this flame is burning, not only does the flame seem to be more condensed, but the internal force of the Burning Cloud consumed is only about one-third of the internal force of the previous Thousand Thousand Miles Qi Technique.

Kong Yu controlled the flames to slowly compress, and in doing so, he actually felt difficult, and some beads of sweat oozed from his forehead.

But the flames were eventually compressed, and the color slowly turned crimson.

After a dozen breaths, the thin three-inch crimson flame continued to tremble, but it was still firmly attached to the surface of Kong Yu's palm.

"Phew!"

With a loud shout, Kong Yu slapped his palm hard, and the blazing crimson light suddenly erupted.

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The whole book