At this moment, the flame under the medicine pod has been completely extinguished, and in the upper part of the medicine pod, all kinds of medicinal materials have also disappeared, replaced by a pool of turquoise liquid, which is now swirling in the medicine pod drop by drop.

As for the legendary elixir, I haven't seen half of it.

"What's going on?"

The muscles on Du Fei's face trembled slightly, and his gaze froze on the drops of liquid.

"Could it be that this is the so-called elixir, but it's not like it......" After muttering to himself for a while, Du Fei took a breath and said, "System, what's going on." ”

"Beep - the question is clear, the system is retrieving - answered, because an irreversible error occurred, the alchemy failed!"

The cold electronic sound sounded calmly in Du Fei's mind, causing the corners of his mouth to twitch again.

That's a thousand gold coins!

For a while, Du Fei was a little crying and laughing, but he still sighed and said, "What is an irreversible mistake!?"

"Beep! According to the alchemy procedure, when the true qi is taken to quench the alchemy, to the last step, you can become a pill, if not, the alchemy fails!"

"Don't remind me if you know!"

"The master has no command, and the system can't start autonomously!"

Under the unreliable system complaining, Du Fei was a little speechless for a while, but according to what the system said, alchemy needs true qi quenching, and he has no true qi at the moment, so that is to say, this alchemy is a complete failure.

"Sure enough, Danshi is not so easy to be!" Sighing, Du Fei shook his head slightly, and his gaze fell on the medicine tripod again.

"I just don't know...... What will be the effect of this failed product if it is taken?"

This thought flashed through his mind, and even Du Fei himself was startled, but after hesitating for a moment, he still slowly stretched out his hand and wanted to scoop up the medicinal liquid.

It is also strange to say, when Du Fei's fingers touched it, part of the liquid medicine turned into water droplets the size of rice grains and stuck to Du Fei's fingers, and the tentacles felt extremely cold, which made people shiver for a while.

"Give it a try!"

I don't know where the idea came from, although Du Fei also knew that it was extremely unreliable, but the desire to become stronger continued to expand in his heart.......

At a certain moment, Du Fei finally gritted his teeth violently, quickly stuffed the drop of liquid medicine into his mouth, and swallowed it in one gulp without thinking about it.

"Boom-"

Less than a moment after the liquid medicine fell into his mouth, Du Fei only felt an explosion in his mind, and immediately, a bone-chilling cold spread out from his dantian lower abdomen, rapidly eroding his whole body with his meridians. Almost just a breath gap, a thin layer of ice flowers had condensed all over his body, and even the temperature in the entire inner room dropped a lot in an instant.

"It's... It's bad this time!" With a wry smile in his heart, Du Fei sighed a little helplessly, but this sigh also instantly condensed into ice flowers in front of Du Fei's eyes.

"Beep - feel the low-level crisis, the system friendly prompt, the forging fist can resolve this crisis, whether the system starts autonomously!"

When Du Fei couldn't calm down, the system calmly prompted again.

"This unreliable system is finally reliable once!?" Du Fei was overjoyed, and instantly denied this self-starting order, and the body that was already trembling slowly unfolded under the trend of his willpower.

"Bang-bang-"

With Du Fei's trend, the rather stiff cotton fist has been slowly swung out, at the beginning, with his every movement, the piercing cold on the limbs made him tingle, but as his movements continued, although the cold feeling was still there, but the tingling sensation was slowed down a little, and after a set of cotton fists were cast, the tingling feeling almost disappeared, but the piercing coldness was still there.

Du Fei exhaled slightly, and just wanted to retract his stance, but at the moment when he retracted his stance, there was a piercing coldness that diffused out from his dantian again.

"Damn!"

Du Fei scolded in a low voice, but he had to quickly unleash his fist again......

............

The soft moonlight poured in through the window and fell on the frost everywhere, reflecting a rare light.

In the room, Du Fei's upper body stood in the middle of the house, his hands constantly changing his movements, and with the movements in his hands, his steps flickered forward and backward, looking ethereal and weird to the extreme.

With his movements, a layer of frost would spread out of his skin in a moment of slight stagnation, but when his next movement appeared, the ice layer also quickly fell off his body.

This time and again, it is like a snake molting, which is extremely weird.

And these frosts are not pure white, in the frost, there is a faint bit of blackness, but this kind of blackness is very light, if you don't pay attention to it, no one will find it.

"Drink—"

With a low shout, Du Fei's figure shrank slightly, and then a punch struck forward, and with his punch, the air in the house was all induced, forming a spiral airflow, and slammed forward.

After this blow, the frost that was originally only slowly falling off fell off in an instant, and Du Fei's skin also flashed with a bit of strange luster in an instant, and at the same time, the sound of bone violence continued to sound.

However, when he finished his final blow, another layer of frost appeared, but this time it seemed to be much less frost than the last time.

Du Fei seemed to smile slightly bitterly, but he didn't hesitate, but a set of forging fists struck out again, causing the temperature of the entire room to drop a few points in an instant.

............

"Whew-"

The last punch was struck, but this time there was no more bone-penetrating cold pouring out of Du Fei's dantian, he took a slight breath, and then slowly opened his eyes, and after glancing around, he couldn't help but smile bitterly.

It's just that after a slight twist for a moment, Du Fei's face turned happy and muttered to himself: "Although this medicinal liquid seems to be domineering, it still has some miraculous effects...... With just one drop, I was able to hit the fifth weight of the forging body so quickly?"

After that, Du Fei's eyes fell on the frost-covered medicine pod in the room, looking at the few remaining drops of medicinal liquid, a strange color flashed in his eyes.

Not to mention anything else, it's just that after taking the medicinal liquid, this room full of frost that I cultivated...... Ordinary Jiupin pills shouldn't have this effect, maybe they accidentally made something amazing!

He found a crystal bottle from the inner room, carefully poured the rest of the liquid medicine into it, and looked at the fact that there was still most of the liquid medicine in the bottle, Du Fei was slightly happy in his heart.

If you're not unlucky, if you take all these liquids, you should be able to reach the seventh level of forging your body, right?

The seventh weight of forging body!

This is the current goal, only by reaching the seventh level of forging body, above the clan ratio, can he have the strength to compete with Du Qing!

Du Fei was convinced that if he reached the seventh level of forging body, even if he didn't practice any martial arts, there was an extremely high possibility of defeating Du Qing!

"The next thing is to continue cultivating!"

With a slight sigh, Du Fei quickly cleaned up the inner room, and only after the ice and snow had basically melted did he find a piece of clothing to replace the clothes that were basically shattered during cultivation, and then slowly walked out of the inner room.

"Young Master, you're finally out! If you don't come out again, I'm going to break in!"

As soon as he came out of the inner room, Xiao Ai, who was sitting in the room with a worried face, his expression was relieved, and he couldn't help but say.

Du Fei walked a few steps, reached out and rubbed Xiao Ai's head, and said with a smile: "What's the matter?

"For a while!?" Xiao Ai looked surprised, "Young Master, will you be stupid for alchemy! You have been in the inner room for half a month! If it weren't for the fact that I could feel your breath all the time, Young Master, I would have been unable to help but rush in!

"Half a month?" Du Fei was slightly stunned, and a little shock flashed on his face.

It only takes half a day to refine the pill by yourself at most, which means that the rest of the time, you are cultivating?

The medicinal power of that medicinal liquid was so domineering! It took me half a month of cultivation to refine that drop of medicinal liquid!

It's no wonder that I have a faint feeling that I want to break through the fifth weight of the forging body!

For a while, Du Fei sighed inexplicably, and once again realized that he seemed to have picked up a treasure.

"Speaking of which, young master, have you practiced the elixir?" Xiao Ai raised his head with a puzzled expression.

"It's considered a good practice," after thinking about it, Du Fei hesitated, the medicinal properties of the liquid were too strong, and he didn't dare to take it out for Xiao Ai, "It's just that it may take a few more exercises before that thing can be taken." ”

"It's okay, as long as you're okay, young master!" Xiao Ai said in a low voice.

"If you practice a real pill, you will definitely be the first to try the effect!" Du Fei reached out and touched his nose, quite embarrassed, "Speaking of which, in the past half a month, has anyone come to cause trouble?"

"Not really, it's just that the news of our incident in the bazaar that day seems to have been reported back to the family, and the Great Elder asked someone to bring me a message and ask me if I would be interested in becoming his disciple and continuing to cultivate. Xiao Ai hesitated for a moment before whispering.

Hearing this, Du Fei raised his eyebrows slightly, Du Zhenshan, the great elder of the Du family, is said to have stepped into the eight-rank martial artist for many years, and I am afraid that he already has the strength of an eight-rank middle-level martial artist, this kind of strong person, will actually be interested in Xiao Ai? But after thinking for a while, Du Fei had a little understanding. Like Xiao Ai, who is only a teenager and has the strength of forging the ninth weight, no matter where he looks at it, he will be a supreme genius, and it is natural that the family will care so much.

Moreover, this great elder accepts disciples, I'm afraid it's not just as simple as accepting disciples, right?

Thinking of this, Du Fei sneered and said lightly: "Xiao Ai, you can look at this matter and deal with it, after all, we are under the fence, whether we accept it directly or reject it, I am afraid it will cause trouble, at this time, you and I still need to be patient...... But trust me, you won't have to put up with it anymore in the near future!"

Hearing this, Xiao Ai also showed a somewhat clear expression.