"Don't worry...... I'm not ready! Xu Mu let out a low breath and hurriedly used the remaining immortal yuan qi from the dantian to wrap the fire essence core again.

It's just that, looking inwardly at the rapidly burning Immortal Yuan Qi, he knows that this is not a long-term solution!

"Whew!" Xu Mu exhaled a scorching breath heavily.

Holding back the palpitations in his body, he looked up at the couplet.

Shanglian wrote: [Fierce hearts, anger must be held down at home. 】

The next link wrote: [Huanghuang Wutong, how could the real phoenix fly for no reason? 】

Horizontal criticism: [The heart is on fire! ] 】

"Heartfire...... Heartfire?! Xu Mu gritted his teeth, and with a hint of inspiration, he slowly ran the Flame Technique.

Life or death, in one fell swoop!

Shout!

A small red flame appeared in the meridians of his body, and was commanded by him, slowly flying towards the restless fire spirit core!

Laugh at!

When the small red flame meets the core of the fire spirit, it instantly dissolves and merges into one!

Moreover, when it was too late to wreak havoc, Xu Mu followed the method of the C-fire Heart Flame Technique and tried his best to retract it!

Burst.

After a soft sound, the blood-red fire essence core, which was transferred by his mana divine sense, returned to his heart.

"Shhh Severe pain, coming from the heart socket.

An unbearable burning sensation rushed to the limbs!

Xu Mu didn't dare to slack off, and hurriedly urged Qiankun to return to Tibet, and got a glimpse of the heavenly opportunity.

After a few breaths, when he was almost fainting from the severe pain, the energy flow of the crystal green liquid finally flew into his heart.

The turquoise energy flow is constantly accumulating.

The wounds in his heart are repaired as they are broken!

Suddenly, Xu Mu remembered what the old monk said about the key method of controlling the fire, so he adjusted his breathing to be extremely regular.

At first, the sound of his breathing was almost the same as the core of the fire spirit in his heart, and the two quickly resonated.

Later, after the second drop of Crystal Green Liquor was turned into a stream of energy and plunged into his heart again, he began to gradually gain the upper hand.

Three hours passed, and it seemed slow but fast!

The core of the fire essence and Xu Mu's mind gradually adapted to each other, and they were slowly led by Xu Mu's breathing rhythm, rising and shrinking.

In this process, in order to survive, Xu Mu didn't want to be burned by the fire essence core and die, so he input the remaining immortal qi into his heart as if he didn't want money.

Xu Mu's immortal energy qi complemented the new turquoise energy airflow, and he worked hard to temper his heart and enhance the power of his heart!

As time passed, Xu Mu's heart beat more and more powerfully.

That fire spirit core, it's hard to hurt it in the slightest!

"Whew!" Xu Mu realized for a moment, looked inwardly at the blood-red color lingering outside his heart, and exhaled a nervous breath.

When he was desperately trying to save himself, he had already realized the method of refining alien fire from that couplet!

But Rao is like this, Xu Mu also knows that his method of refining alien fire is difficult for others to learn!

After all, in the whole world, only he, Xu Mu, has the crystal green liquid produced by the mysterious rusty sword.

Moreover, under the circumstances at that time, if he didn't have the crystal green liquid as the last shield, and dragged it to the point of refining and improving his mind, he would definitely die!

"This Qin Shuang'er, do you want me to die, or do you want to trick me?" Xu Mu's eyes narrowed slightly, and he frowned.

Even if she is Qin Tai'a's own sister, if she really has murderous intent, he doesn't mind sending her back to the West!

Stopping the flame technique, he stood up and stretched his sore muscles that were almost tangled.

Xu Mu suddenly found that on the jade floor under the two altars, there seemed to be a few imperceptible traces of being pushed and crushed.

The probe took out a Divine Marrow Pill from the storage bag, chewed it in his mouth, and swallowed it, recovering his lost mana and qi and blood cultivation.

Then, Xu Mu gathered all his strength and pushed the altar with both hands.

Sure enough, under the two altars the size of a foot, he found two jade bricks engraved with words.

In front of the altar of bronze flames, a line of small, peaceful golden ancient seals was written on the jade brick.

[Nanli Qingyan, obtained in the prime of life, familiar and easy to use, refining tools and alchemy, both can be used! ] 】

Before the crimson flame altar, the golden ancient seal characters written on the jade bricks were even more domineering and unruly.

[The fire of Xuandu, encountered by chance when he was about to die, was difficult to tame in the end, extremely dangerous, and nothing could be refined! 】

After thinking for a while, Xu Mu suddenly understood.

This so-called Xuandu Fire, after the Qin family's ancestor Qin Huai was injured, I am afraid that he has never had a chance to tame and refine!

That's why it was taken by Qin Shuang'er and wanted to use it to disgust and tease Xu Mu.

So that this kind of untamed and refined alien fire will let Xu Mu waste three days in vain!

Only in this way, according to Qin Shuang'er's character, can he be regarded as avenging the revenge of being molested by Xu Mu at the gate of the Qin family's ancient land!

"Alright! Although I was almost killed by you, you also sent me the fire spirit core by mistake...... Flattened! Xu Mu's arrogant figure appeared in Qin Shuang'er's mind, and he couldn't help but feel a big head!

And at this time, that crimson flame, although it was still hunting and burning in the center of the altar, lacked the power of the core of the fire spirit that burned the void!

After breathing for a while, Xu Mu slowly calmed down his mood, and the smile on his face was rippling when he was still alive.

The heart fire that he had spawned by cultivating the C-Fire Heart Flame Technique had been upgraded at this moment, with Qin Shuang'er's unintentional help!

This Xuandu Heart Fire is completely composed of the fire essence core of the Xuandu Fire, and its true power must far surpass the Xuandu Fire!

After taking a deep breath, Shen Nian reached into the bronze token and re-covered the two altars with the clear crystal covers.

He has the heart to form a good relationship with the Qin family, and he is not ready to take the initiative to inform others of Qin Shuang'er's tricks.

In this situation, if the two sides tear their faces and fight, it will not do Xu Mu much good!

What's more, he has now received the fire essence core of the Xuandu Fire in a passive and helpless manner, which can be regarded as a slight punishment for the Qin family.

Of course, the main reason why Xu Mu decided to make money in harmony was because he liked Qin Tai'a's arrogant character very much!

After looking inwardly at the Xuandu Heart Fire that was sheltered outside his heart, he slowly sat down on the worn brown futon again, crossed his knees, and turned his heart to the sky.

Shout!

The heart flame of the heart flame was extremely familiar and urged, and the mysterious fire that the heart fire upgraded into was vigorously ignited from his palm.

Xu Mu's eyes were slightly closed, and he carefully felt the power of Xuandu's heart fire...... He was suddenly very worried that he would be beaten to death by the children of the Qin family in the Alien Fire Palace!

You must know that this is a strange fire that even the ancestor of the Qin family, Qin Huaihuai, can't refine and tame, but at this moment, he has taken away the most core part by a person with a foreign surname!

In this case, how can it not make people go crazy?

Soon, Xu Mu had an inexplicable understanding.

Ever since the fire essence core of the Xuandu Fire was tamed and refined into his heart, it no longer harmed its master in the slightest!

"Xuandu's heart is on fire!" Xu Mu muttered to himself, looking proud.

The finger of his right hand was the sword, and he shouted in a low voice: "The sword is coming!" ”

In that low shout, a black sword ball with a diameter of eight inches rolled out of the dantian and flew into the sky above the heart of Xuandu sacrificed by Xu Mu!

Ten thousand swords are one, refining the sword trick!

About half an hour passed.

Underneath the Xuandu Heart Fire, the residue of metal impurities that fell from the black sword ball was several inches thick.

Ten thousand swords!

10,000 droplets shining with blood-colored glow in the pitch black were melted out by Xu Muyu's own fire.

A wisp of immortal qi overflowed, flew into the sky above the Dantian Daoji Continent, and carefully traced and outlined outside the mysterious rusty sword.

After counting the breath time.

A sword-shaped frame that was completely similar to the mysterious rusty sword had already flown into the sky of Xuandu's heart in front of Xu Mu.

"Up!" A drop of pure black mixed with red light flew into the sword-shaped frame.

In a short time, the droplets of spiritual light in the frame solidified, and re-transformed into a small black sword half an inch long.

Although the size of this little Sheshen Sword is still half an inch long, its thickness is much thinner than the last one!

And so it began, and again, and again!

When the sky was about to light up again, Xu Mu let out a roar and stood up from the futon.

The fire in the heart of Xuandu had already been extinguished by him, and it was re-gathered into the heart to recuperate.

All swords are one!

A slender black sword, clinging to each other and condensing and fusing with each other, turning into a round sword ball again!

It's just that the change in the diameter of the sword ball this time actually surprised Xu Mu!

He didn't refine the ultimate spiritual materials such as the True Dragon Reverse Scale in the Sheshen Sword like before, but just with the power of the Xuandu Heart Fire, it had already had an obvious refining effect on the sword ball!

The diameter of the sword ball has been condensed and compressed from eight inches to seven and a half inches again!

Brush!

After the sword ball shook, it changed into a black sword again, and it was a sword!

The meaning of the edge of the sword is that if you stare at it for a long time, you will involuntarily feel your eyes sore!

Inside the spine of the Divine Sword Long Sword, there is still a sword bone obtained by refining the true dragon's scales!

It's just that what Xu Mu can't be sure of is how powerful the long sword in his hand is currently that is slightly covered with the power of the true dragon?!

Now that he has been retrained again, can he cut off the head of the immortal envoy on the little white face with one sword, can he break through the Taixu Sword that Gu Xitang is proud of with one sword, and can he cast the ultimate sword of the Immortal Sword to kill the demon dragon?

You must know that Xu Mu was limited by his physical strength and long sword materials before, and the supreme immortal technique of slaying the demon dragon that he performed was only a starting style most of the time!

He was looking forward to the moment when he could no longer care about any external factors and strive to slash the ultimate sword!

There are two days left until the three-day period!

After Xu Mu recovered from pranayama, he didn't stay too long in the Alien Fire Palace.

He arched his hand to the old monk who was sleeping on the stone table, and walked out of the hall of strange fire, squinting at the dazzling sunlight.

"Brother Mu, have you finished using the alien fire?! This is your 10,000 spirit stones, come with me! Qin Tai'a's voice came from far and near from afar.

"Where to go?" Xu Mu put the spirit stone into the storage bag, and looked at Qin Tai'a with an anxious expression, a little puzzled.

Qin Tai'a consciously took care of Xu Mu's Taoist companion inconsiderately, blushed, and said with shame:

"Brother Shepherd, forgive me! Your female companion, it seems, was bullied by my sister's friend......"