After recognizing the Eternal Sword Qi, the corresponding records in the ancient books immediately appeared in Han Li's Yuanshen.
It is said that although the Eternal Sword Qi is the easiest to refine among the three most powerful sword qi, even those swordsmanship sects that have inherited it for a very long time do not dare to refine it at will.
Just because refining this sword energy will definitely bring great karma to the sect, at least the sword pool will collapse, and at worst, the entire sect will be destroyed!
Therefore, those powerful sword sects would rather chase the other two most powerful sword energies than try to refine the eternal sword energy.
Naturally, those swordsmanship sects that did not believe in evil eventually disappeared in the long river of time.
"Senior Brother Luo, how did you get this sword energy?!"
Han Li asked without concealing his eagerness.
"Junior Brother Han has been practicing in Zhulong Dao for many years. I guess he must have heard the legend about the Wusheng Sword Sect, right?"
Luo Hong asked rhetorically.
"According to legend, the Wusheng Sword Sect is extremely strict in recruiting disciples. It never opens its gates widely to recruit large numbers of disciples. Instead, the disciples from the mountain travel down the mountain to search for the best swordsmanship embryos in the world, and bring them back to the mountain to train them from an early age. Everything depends on chance and never
Force.
If the disciples of this sect want to walk down the mountain as a master, they must cultivate to the level of Golden Immortal, otherwise they will have to die in the mountain gate for the rest of their lives.
When it was at its peak, there was a beautiful story about "a family of seven golden immortals, traveling down the mountain together" that spread throughout the world.
Senior Brother Luo, you are mentioning the ancient sword sect at this time, but this eternal sword energy was found from the relics of the Wusheng sword sect?"
Han Li recalled it for a moment, then asked excitedly.
"Yes, in fact, the ruins are in this Ninghan Immortal Mansion."
With that said, Luo Hong briefly recounted what he and Lu Yuqing had experienced in the Wusheng Sword Sea.
Of course, he did not mention the part about Bear Mountain.
"It turns out that Immortal Lord Minghan is Taoist Wu Sheng, and Fairy Lu is her reincarnation! What a pity."
After learning the whole story, Han Li couldn't help but sigh with disappointment.
However, he did not blame Luo Hong for not helping him retain this opportunity. After all, he understood that it was a backhand left by Taoist Wusheng, and naturally it could not be easily snatched away.
"Junior brother Han, there is no need to sigh. This eternal sword energy is indeed related to the Wusheng Sword Sea, but it was not obtained directly from it."
Luo Hong chuckled immediately.
Others must have been confused after hearing this, but Han Li was just stunned for a moment and then understood.
"Senior Brother Luo, this sword energy was made by you using your divine power of creation? Is that possible?"
"Junior Brother Han has helped Brother Wei cultivate elixirs many times before, so Brother Wei is naturally willing to help you refine some Eternal Sword Qi.
It’s just that this will consume a lot of legal spiritual materials, and my dear brother, you have seventy-two natal flying swords, so I’m afraid you won’t be able to afford this expense.”
Although Luo Hong is willing to help, it is difficult for a clever woman to make a meal without rice.
"Of course it won't work in full, but first I can refine enough Eternal Sword Qi for six Green Bamboo Bee Cloud Swords. Junior Brother, I can bear it with gritted teeth!"
Han Li said without hesitation when he heard this, looking at Luo Hong expectantly.
"As long as I have the materials, I won't have any problems."
Luo Hong immediately promised.
"Okay! Thank you, senior brother!"
Han Li was immediately overjoyed and excitedly thanked Luo Hong.
After he finished speaking, he realized that he had gone off topic. It was Luo Hong who originally asked him for help, but why was it the other way around now?
After smiling, Han Li said:
"Sorry, senior brother, what did you want me to do for you before?"
"It's very simple. Brother Wei wants to take advantage of these last ten thousand years to fully understand Brother Wei's magical power of creation. The focus is sword energy, so I need your cooperation, junior brother, to provide various sword energy."
Sword Qi is an energy flow purely composed of various spiritual particles. It has a relatively simple structure and consumes very little Primordial Qi each time it creates a creature. It is very suitable as a subject for research.
However, Luo Hong had not put much thought into kendo before, so he needed Han Laomo to provide enough samples.
"It turns out it's just such a trivial matter. Then in the next ten thousand years, I will simply practice in this black tower so that my senior brother can be at my call anytime!"
Compared with obtaining the eternal sword energy, this small favor was not worth mentioning in Han Li's eyes, so he immediately agreed.
"Very good, then it's time for Junior Brother Lao!
It’s better to choose a day than to hit it, let’s start now!”
Luo Hong was also full of expectations for this research. He didn't want to waste any time and started the work he had planned for a long time.
In the first step, Luo Hong spent a hundred years and used the Divine Eyes of Absolute Beginning to analyze the spirit child models of hundreds of sword energies that Han Li could display.
In the second step, Luo Hong used the exhaustive method without any tricks, using the magical power of Taichu's creation to refine one after another sword energy based on the model of the rational spirit.
At this time, Han Li's role became the person who tested the sword, and his feedback was important research data.
Obviously, this step will be quite time-consuming and will definitely lead to many failures.
But in Luo Hong's view, even the research data brought about by failure are very precious wealth, so he did not show any impatience throughout the process.
In contrast, Han Li was not in such a good mood. He did not understand why Senior Brother Luo wasted his spiritual materials on these meaningless attempts.
However, despite the irritability in his heart, it was not difficult for him to continue to endure under the temptation of the eternal sword energy.
In this way, time passed day by day.
One day more than nine thousand years ago, Han Li was summoned to the seventh floor of the Black Tower by Luo Hong again.
After pushing open the stone door, he looked at Luo Hong numbly and said:
"Senior Brother Luo, are you still the same?"
"That's right, Junior Brother Han, hurry up and stand there. Brother, let me try out the newly created sword energy."
Luo Hong's excitement had not diminished at all. At that moment, she didn't even look at Han Li. She had a jade slip against her forehead, and she didn't know what was recorded on it.
Han Li had long been accustomed to Luo Hong's appearance. After walking to the center of the testing ground, he skillfully opened the surrounding restrictions.
"Senior Brother Luo, the ten thousand years period is about to expire, when do you plan to take us out?"
Although Han Li admired Luo Hong's enthusiasm for understanding supernatural powers, he was also afraid that Luo Hong would lose track of time because of this.
"This is the last experiment. Once it's completed, I will take you out."
Putting down the jade slip, Luo Hong looked at Han Lidao with burning eyes.
Facing this look, Han Li's heart tightened for no reason, and he had an inexplicable feeling of something bad.
But before he could frown, he saw that Luo Hong had activated the magical power of Taichu's creation and condensed a ball of Taichu's energy in his chest.
In an instant, a bright white filament condensed and took shape on his chest.
Suddenly, an indescribable fierce aura appeared in the stone chamber, causing the restrictions on the four walls to emerge one after another, and the runes in them flashed wildly!
As for Han Li, who faced this sword energy directly, his eyes were wide open at this moment, his heart was beating with fear, and cold sweat broke out on his forehead!
"Something's wrong! There's something wrong with this sword energy!"
As soon as an idea flashed in his mind, Han Li wanted to stop this experiment, but he only had time to utter the word "Luo" when he saw that Luo Hong, who looked almost crazy, had already activated the white sword thread.
Almost as a conditioned reflex, Han Li sacrificed three Green Bamboo Bee Cloud Swords that were fused with eternal sword energy without even thinking about it. Then with a thought, the three swords merged into one!
"cut!"
Following the command, Han Li immediately poured his immortal energy into the blue sword in front of him, causing it to shine brightly, and soon slashed out a green sword energy that was several feet long!
However, before the cyan sword energy shot out, the white sword thread had already reached the front.
When the two sword energies hit each other, it was as if there was an extra white star point on the blue crescent moon. There was a huge gap in power between the two.
But what Han Li couldn't believe was that the cyan crescent moon was being forced back continuously, and it was trembling crazily, as if it would collapse in the next moment.
"How can this be!"
Han Li participated in almost the entire process of Luo Hong's research, so he knew that Luo Hong would only refine one sword energy each time in order to save magical materials.
And now he has activated all the eternal sword energy in the three Green Bamboo Bee Cloud Swords, which is a total of three thousand ways!
Even if this new sword has extraordinary energy, he can still suppress it with the absolute advantage of his proficiency!
But now, let alone suppressing it, Cyan Crescent Moon can obviously only resist for a short time.
However, Han Li was now using all his energy to activate the blue sword energy. Once he was distracted and reminded Luo Hong, he was afraid that this terrifying sword thread would cause him to be dismembered in the next moment.
But if you don't remind me, this result will happen after a breath or two.
Just when Han Li felt that it was difficult to get off the tiger, the blue sword energy collapsed faster than he expected.
"It's over!"
With a thought in his mind, Han Li felt that the time around him had slowed down countless times. The white sword thread was slowly slashing towards him, but he could do nothing.
However, the next moment, a sudden change occurred!
A dark green light was seen on Han Li's chest, and a dark green vial flew out from his collar, blocking the white sword thread.
However, at the moment when the two were about to come into contact, the white sword thread stopped on its own.
"Uh, Junior Brother Han, it's just an experiment. Why do you have to work so hard to sacrifice this treasure?"
Luo Hong looked at Han Li who had sacrificed the Heaven Palm Vase with strange eyes, and his tone was full of confusion.
Seeing this scene, Han Li still didn't understand that this experiment was in Luo Hong's hands from beginning to end, and he could stop it if he wanted.
But because his mind was taken away, he didn't notice this, and just now he almost saw a revolving door in front of him.
At the same time, as the white sword thread flew back, the Palm Sky Vase immediately dimmed its aura and returned to its inconspicuous appearance.
Han Li took a few deep breaths before stuffing the Zhangtian bottle hanging on his chest back into his clothes.
"Senior Brother Luo, what kind of sword energy is this? To be honest, Senior Brother, I was really sweating just now!"
"I'm sorry, Junior Brother Han. This is my first time to create this kind of sword energy. I don't know its characteristics and power. Junior Brother, you are frightened."
Seeing that Han Li looked like he had just escaped from a life-or-death crisis, Luo Hong immediately smiled apologetically.
"It doesn't matter, that's why I'm here.
But I have to congratulate Senior Brother Luo for successfully mastering the secret recipe for refining this supreme sword energy."
After all, it was just a false alarm, so Han Li naturally didn't take it to heart.
After he recovered, as a sword cultivator, he became extremely interested in Luo Hong's newly created sword energy.
"It's too early to say congratulations."
When Luo Hong heard this, he shook his head and pointed Han Li towards the white sword thread.
Han Li subconsciously turned his eyes and saw that the white sword thread had faded a lot at some point, as if it had become a phantom.
After a while, even the remaining shadow of the white sword thread disappeared, and its existence was completely gone in this world!
"Senior Brother Luo, what's going on?"
Han Li asked in surprise.
You know, this is not a normal phenomenon of sword energy dissipating, but it seems to be forcibly erased from this world by some kind of force!
"Of course the law of heaven does not allow it, and the great road does not allow it."
As if he had expected it, Luo Hong was not surprised at all by the strange behavior just now, and immediately answered Han Li's question.
"The law of heaven doesn't allow it? The road doesn't allow it?"
However, Han Li became even more confused after hearing this.
Luo Hong glanced at him and said in her heart that Old Demon Han had worked hard after all, so there was no need to hide it from him.
"As the saying goes, one of the fifty anniversaries of heaven escapes, so all things in the world can only take nine as the ultimate, and cannot reach the perfect state of ten.
Brother Wei has been studying hard for thousands of years and comprehending supernatural powers, just to break the restrictions of the great avenue, go against the will of heaven, and refine the perfect sword energy!
Judging from the results of the experiment just now, Brother Wei obviously did it successfully.
However, perfect sword energy cannot be found in heaven and earth, so it can only be a flash in the pan."
Luo Hong shook his head with a little regret.
However, he is not disappointed in his heart. Although he has not yet retained the method of perfect sword energy, he has proved the existence of perfect sword energy and gained more precious experience. There is nothing unsatisfactory!
"No wonder, senior brother, you have been so excited, it turns out you are doing such a big thing!
But senior brother, you are taking too many risks, what if the great road brings a disaster that we cannot resist?"
Han Li immediately understood and could not help but complain with some fear.
"Junior Brother Han, you just don't understand.
Although there will be a calamity of elixirs when refining Taoist elixirs, and there will be a calamity of fire when refining a high-grade immortal weapon, but as long as you get through it, everything will be fine.
This shows that the purpose of Dao Dao bringing down these disasters is just to control the number of similar things, not to completely deny them a way to survive.
But the method of silent and direct erasure like the one just now is the real way to do it.
There is no room for negotiation at all, and no chance is given!"
As the Great Demon of Taichu, Luo Hong's understanding of the way of heaven and the great road is far beyond that of Han Li, who is busy practicing.
After hearing this, Han Li immediately realized the powerlessness of fighting against the Great Dao.
However, he wanted Luo Hong's everlasting enthusiasm, and he felt that his senior brother would be able to find a way to deal with it in the end.
For a moment, I felt quite conflicted in my heart.
"Okay, Brother Wei has obtained a satisfactory result. Junior Brother Han, please go and take a rest first. Brother Wei will call Fairy Mu and the others here.