The design of the sword is extremely complicated, even if Wu Xie has the help of the Heavenly Book World, it took more than half a year to barely grasp it.

The cleverness of this design is far beyond any magic weapon or formation that Wu Xie has seen before, if it is taken out and handed over to the Yujing faction, it may be necessary for the entire Yujing faction to study it together, and study it for hundreds of years or thousands of years before it can be basically eaten thoroughly. Then according to the design drawings, the raw materials were saved, and the sword was built, and there were several failures...... If you can make it in 10,000 years, it can be considered a first-class high efficiency.

But Wu Xie has the world of heavenly books, so he doesn't need to be so troublesome at all. He didn't even need to thoroughly read the blueprint, as long as he could grasp the general idea, the rest was to follow the drawing, as if filling in the paper against the standard answers, so as not to copy the wrong copy.

After grasping this design diagram preliminarily, Wu Xie planned to start refining the Absolute Sword. But he only estimated the cost, and he couldn't help frowning.

If you want to build a sword, the cost you need may be ...... Fortunately, the Heavenly Book World was able to directly transform various precious materials with source power; Fortunately, he has been a Yang God for more than 500 years and has accumulated a huge amount of source power; Fortunately, he had obtained a half-library vault in the Fire Cloud Palace, and he could provide a lot of materials. If any of these three conditions were lacking, it would be impossible for him to build this absolute sword.

The resources required for this sword are simply astronomical! Immortal-level treasures alone require nearly a hundred! And below the immortal, Wu Xie simply even saved statistics!

"This thing...... Oh, I got one at the Huoyun Palace; This one...... Only a third, but it's better than nothing; This one...... Alas! No, let's make it! Wu Xie checked the inventory of all kinds of raw materials he needed the same, and it was best to survive if he had it, and if he had insufficient inventory or no inventory at all, he had to use the source power to make it.

It took more than a month to use up almost sixty percent of the source power stored so far in the Heavenly Book World, and he could be regarded as having gathered the raw materials of the two levels of immortal and cave void.

As for the Yangshen-level materials, he first wrote a list and handed it in, and soon after, the Dusk Zhenren, known as Duobao, came to him with a lot of materials, regretfully saying that at least two-thirds of the things in this list are not in stock for the time being, and if it is urgently needed, only the bleeding book can be bought, but even so there is no guarantee that it can be found in a short time...... Yunyun.

Because Bai Jin and the others are in retreat and penance, Cang Dusk Zhenren is currently the actual manager of the Ice Cloud Tower. This senior brother of the twenty-second generation of Qingyangguan is also good at refining treasures, and when he saw Wu Jie's list, he knew that he wanted to refine strange treasures, and he couldn't help but ask curiously.

"Take as much as you have in stock, and ...... the rest Patriarch Twilight, do you know where you can find a large number of low-grade spiritual materials? Or is it a low-grade spiritual vein or something? ”

Twilight was stunned: "What are you looking for that kind of thing for?" These low-grade goods will not be of much use in the next big war. ”

"The disciple has another wonderful use."

Cang Dusk Zhenren thought about it for a while, and didn't ask any more questions, but made a list of all the low-grade spiritual material veins in the Yujing Sect's sphere of influence that could be mined.

Wu Xie compared this list and drained almost hundreds of ore veins before he could be regarded as having enough source power. For this, he still owes a lot of favors, and he needs to repay it slowly in the future.

Not all of those veins are ownerless, and many of them have owners. Although there are no special strong people among their masters, it seems that it is not worth mentioning for Wu Jie, a strong man in the middle stage of the Yang God, but it is not Wu Jie's pleasure to take it by force, he used high-grade elixirs and magic weapons as a price, in exchange for most of them, but after all, there are some special natures, which are the foundation of some families or sects - because of the loss of these mineral veins, those families and sects can only leave their hometowns and migrate. Although they didn't dare to complain to a Yang God True Immortal, Wu Xie couldn't turn a blind eye to it.

"At present, I don't have time for the time being, if Wu can survive the war in the future, I will definitely compensate for today's events!"

He made this promise to those who had been forced to migrate, and then returned to the Yujing faction with the fruits of this looting.

Next, it's a retreat.

This retreat lasted for three years, and during the three years, he sat motionless in the cave, and his entire mind had actually been transferred to the Heavenly Book World to make the sword.

This sword is the last and strongest design in the life of the most genius disciple of the Supreme God Monarch. It entrusts him with the ideals and determination to break the shackles, overthrow the tyrant, and pursue freedom. When it gradually took shape in the chaotic sea of clouds in the Heavenly Book World, the entire Heavenly Book World fell into a strange silence.

Wu Xie didn't deliberately let the Heavenly Book World fall silent, but when the Absolute Sword gradually took shape, the time flow of the entire Heavenly Book World became slow, and only the Chaotic Cloud Sea where the Absolute Sword was located still maintained a normal time.

"This sword is amazing!"

Jasmine and Wu Xie stood next to the sword that was slowly taking shape, watching as the precious materials automatically flew over and flew into the ever-changing phantom frame, making the phantom gradually clear. At the same time, an incomparable coercion was slowly unfolding, causing the entire Heavenly Book World to shake over it.

You don't have to try to know that if you make it outside, you will definitely be shocked at this moment, and I am afraid that the entire Yujing faction will be disturbed.

Just by looking at the massive amount of aura around it that was being continuously absorbed, you knew how powerful this sword really was!

"Master, I've done the math, and the aura it absorbs alone is almost equivalent to a hundred large-scale high-grade spiritual veins." Jasmine said, "And it's only a rough framework yet, and there will be more aura to absorb next!" ”

"If it is made outside, so much aura is needed, I'm afraid it will affect the normal operation of the entire Yujing Sect, right?" Wu Xie said with a wry smile.

"That's not all! If the Yujing faction is drained, it won't be able to provide so much aura! Jasmine said unceremoniously, "Fortunately, the Chaotic Cloud Sea can be directly transformed into aura, otherwise the Heavenly Book World would be directly sucked into a desert!" ”

Wu Xie touched his nose and smiled a little embarrassedly.

He really didn't expect that this sword would need so much aura in addition to the massive amount of raw materials!

As Jasmine said, fortunately, the endless sea of chaotic clouds around the Heavenly Book World can be transformed into endless aura, otherwise this sword may really not be refined!

As the days passed, the time of the entire Heavenly Book World almost completely stopped, and all the operating forces were concentrated on the refining of the Absolute Sword.

The sea of chaotic clouds continued to roll, and every trace of chaotic aura was transformed into a massive amount of aura, and then absorbed by the Absolute Sword that was slowly taking shape. As time passed, its shape gradually perfected, slowly changing from an illusory frame to a real sword, and its speed of absorbing aura became faster and faster - in the end, even the speed at which the Sea of Chaos transformed its aura could no longer keep up with its needs, and this sword simply absorbed the aura of chaos!

Five years later, with a low sword roar, the previously stagnant time in the Heavenly Book World began to flow again. And the vast sea of chaotic clouds that surrounded it disappeared at least thousands of miles away.

In the void of nothing, a longsword that had finally been completed floated silently.

This sword is white and has a warm aura, and at first glance it seems to be simple and kind, without the slightest sense of evil. Its structure is quite exquisite, from the tip of the sword to the hilt, every inch is designed and manufactured very well, and at a glance you know that it must be very easy to hold in the hand, and there is no possibility of difficult use.

And on the sword body of this sword, there is a faint blue light flowing from time to time, and countless stars are faintly seen in the blue light, as if the brilliant galaxy is hidden in the sword body, showing from time to time.

The blade of this sword is not the slightest bit cold, it is extremely warm, and at first glance it does not look like a combat weapon, but rather like a fine handicraft.

"This is the Sword?" Jasmine looked at it and kept shaking her head, "After spending so much money, how did you make such a kind thing?" Is this really powerful? ”

"Sixteen dares to declare war on the Supreme Divine Monarch with it, do you think it will be a good thing?" Wu Xie walked over with a smile and reached out to hold the hilt of the sword.

Worst!

The moment he grasped the hilt of his sword, he knew he was reckless.

An indescribable fierce and fierce intent came from the hilt of the sword, furious like the thunder of the Heavenly Tribulation, impacting his primordial spirit and body.

In just one thousandth of an instant, Wu Xie was shattered by this fierce killing intent and turned into a rain of blood. Then these blood rains were absorbed by the Absolute Sword again, and there was not even a single thing left.

Fortunately, the Heavenly Book World is extremely wonderful, he is truly immortal here, almost at the moment when the blood rain was absorbed by the Absolute Sword, his figure recondensed, standing in the void, staring at the Absolute Sword.

The appearance of this sword has not changed in the slightest, as if the ferocity and brutality just now are just an illusion.

"What a fierce sword!" He couldn't help but sigh, "This is the so-called 'biting dogs don't bark'!" ”

Jasmine also nodded again and again, at that moment just now, even she, who was the True Monarch of the Cave Void, was shocked by the fierce killing intent revealed by this sword, so that she didn't have time to save Wu Jie.

"But...... Master, it's so fierce, how can it be subdued? Jasmine stared at the sword, which did not seem to be vicious at all, but in fact it was extremely vicious, and asked in distress, "No matter how good the sword is, it is for people, master, you want to use it in battle!" If you can't accept it, no matter how powerful it is, it's just a decoration......"

Wu Xie smiled and said, "Since it wants to suck blood, then I'll let it suck and see how much it can suck!" ”

With that, he stepped forward again and grasped the hilt of the sword.