Although he fell into deep thought, for Xiao Feng, it was not that he had no way, but that method was a little sensational!

His method was to use the extraterrestrial meteorite obtained at the alchemy conference that year to create a sword, a heavy sword weighing millions of catties!

In fact, as early as childhood, Xiaofeng made a promise to herself in her heart: one day she will definitely forge a sword that belongs to her!

This thought has always existed in his mind, and since he followed the old beggar around begging, he always thought that one day he would be able to hold a sword in his hand, walk the world, perform chivalrous deeds, and eradicate the injustice and hunger in the world.

But for Xiaofeng at that time, such a scene would only appear in a dream.

However, when he met Shennongzi, his dream gradually turned into hope.

Especially after witnessing the great battle between the cultivators in Qingyun City, all kinds of weapons appeared one after another, and from that moment on, he made up his mind in his heart to forge a sword that belonged to him!

Since his current cultivation is not enough, he can't condense it into a sword with his spiritual power, so Xiao Feng can only cast a tangible sword!

What's more, at this time, he had in his hand a perfect material that could forge a great sword.

Although I thought so in my heart, in order to forge a sword, I needed one more important thing - fire!

And it's not just an ordinary fire, it's a fire that is as strong as the fire of the sun!

Thinking of this, Xiao Feng couldn't help but look at the blue bird above his shoulder.

In his opinion, since the bluebird can enter the fire of the sun, it must have had an extraordinary experience over the years, and it is impossible to say that the fire it spits out can be compared to the fire of the sun.

However, this needs to be further confirmed, after all, the sword is not as good as anything else, and the firepower required is not only strong, but also long-lasting.

However, Xiao Feng was not in a hurry to check whether the fire in the blue bird's belly was suitable, he was going to take care of the medicinal herbs in the medicine garden first.

He has been practicing for more than 20 years, and according to the growth rate of medicinal herbs, he believes that in the past 20 years, many medicinal herbs have already matured.

When he came to the edge of the medicine garden, he looked at the whole green medicinal herbs, and as he expected, many of them were ripe, most of them were hundreds of years, or even nearly a thousand years old.

Seeing this scene, Xiao Feng's heart was indescribably happy, as if an old farmer had obtained a bumper harvest after half a year of hard work.

Immediately, he began to get busy like an old farmer.

First, the ripe herbs are carefully packed, and then the seeds or fruits plucked from the body are planted, and some tubers are left.

And some of them need to be very old, so he will drip a few drops of spiritual liquid to speed up their growth.

It took most of the day before and after Xiaofeng finished taking care of the medicinal materials.

After twenty years of endless cultivation, since the Returning Qi Pill had already been exhausted, he decided to refine all the Strength Orchid Grass he had obtained into the Returning Qi Pill first.

First, it is to test the firepower of the blue bird, and secondly, if you can forge a sword, it will be a very physically demanding process, and you will naturally need a lot of Qi Returning Pills.

So, a man and a bird came to the place where the Hexu Ding was placed. However, since this place was close to the medicine garden, he decided to go further away just in case.

So, he didn't use the rune paper to re-shrink the ding, but simply raised his hands on his shoulders and walked forward.

After walking for about two miles, Xiao Feng felt that he had reached a safe distance, so he stopped and put Hexuding down.

"Blue Bird, after years of cultivation, I think your strength has also increased greatly! Let me see how much you have cultivated?"

Hearing the words of the little wind, the blue bird immediately leaped into the Dingzhong, and then raised its head and roared, and the mouth spewed out a three-zhang long fire dragon, and between breaths, the Dingzhong had already ignited a raging fire.

Seeing this scene, Xiaofeng was immediately overjoyed.

Because he found that the strength of the flame released by the blue bird at this time was far beyond expectations, and it was completely comparable to the fire of the sun.

Xiao Feng didn't talk nonsense, and hurriedly took out the Lilan Grass and the required dispensing, and then threw more than ten Lilan Grass into the fire and began to refine the Huiqi Pill.

Due to the strong firepower this time, coupled with the great increase in cultivation, and the experience of alchemy in the previous times, Xiao Feng can be said to be handy in refining Dan this time.

Even so, it took a day to refine all the Lilan grass.

But what made Xiao Feng feel relieved was that this time he had refined a total of more than 100 Hui Qi Pills, most of which were in six colors, and more than 20 were seven-color high-grade.

But that's not what pleases him the most.

Because after a day of testing, Xiao Feng had basically determined that the Blue Bird Fire was not only powerful, but also continued throughout the day, enough to be able to refine the sword.

"Blue Bird, you take a break, the next is the biggest test!"

With that, Xiao Feng took out a black brocade bag from his sleeve pocket, and then took out a small thing full of sticker paper from it.

Gently peeling off the rune paper, the fist-sized thing instantly turned into a big black stone, which was the meteorite that appeared at the alchemy conference.

When his hands touched this meteorite for the first time, Xiao Feng found that even if his spiritual power was exhausted, he guessed that it was within three feet, and its hardness could be imagined!

And what made him feel even more incredible was that within a foot of hard land, there was another layer of soft layer of a foot, but this softness was not ordinary softness, it was a kind of softness that seemed to be hard to the extreme.

And through it, there is another layer of extremely hard blocking the way.

After that, he couldn't go any deeper.

However, according to his speculation at the time, the internal structure of the meteorite must have been a reciprocating cycle of one soft and one hard!

After having this idea at that time, Xiao Feng couldn't hide his excitement, not for anything else, but this black stone was the most suitable material for forging swords.

As far as the sword is concerned, the hard one is the one in front, and the sword is invincible. The soft ones form their backs in the back to resist the resistance they encounter, and even worse, they may be able to consume the impact they encounter invisibly.

At this time, Xiao Feng's cultivation increased greatly, and under the detection of spiritual power, he had already confirmed his speculation that the whole piece of this mysterious meteorite was such a soft and hard structure.

In his opinion, if the entire blackstone structure can be made a thousand or ten thousand times tighter, or even worse, if it can be cast into a three- or four-foot sword.

Coupled with the weight of millions, in Xiao Feng's opinion, as long as such a sword is unsheathed, no one will be able to stop it, and nothing will be indestructible!

Although this idea has been there for a long time, since entering Qingyun Mountain, Xiaofeng has been in the suspense of his life, so he has the heart to think about this.

And when he saw the flames spitting out by the blue bird, this thought reappeared in his mind.

If this stone could really be forged into a sword, Xiao Feng knew that not only did he have the peerless sword of his dreams, but more importantly, he also had something that could split Qingyun Mountain.