Li Yao was still a little crying and laughing at first, but after thinking about it, it was okay, at least he shaved his face clean, and then changed into the clothes of ordinary people in the starry sky, as long as he was not particularly observant, he would not be recognizable at first glance, but there was a lot less trouble.

After cultivating to the ultimate realm of the foundation building stage, he has a stronger control over his muscles, and can even slightly change the shape of his bones.

Li Yao's current appearance is very different from what he looked like when he participated in the Empty Mountain Sword Debate, he was transformed into a more mediocre and ordinary person, and even his hands have changed to a certain extent, so that even Xie Anan didn't recognize it at a glance.

The little girl blinked her eyes, and faintly felt that there was a rather familiar smell on this "sand scorpion", as if she had seen it a long time ago, so she blushed and said, "Hello Mr. Sha, I didn't expect you to remember me?" ”

Li Yao smiled: "Of course I remember, thanks to your composure on Tieyuan Star, everything went smoothly in the subsequent rescue operation." ”

Xie An'an's face turned even redder when he said this, he lowered his head to look at his toes, and secretly said in his heart: "I didn't expect him to really remember me." ”

Hou Zitao only reacted at this time, secretly happy in his heart, it seems that this sand scorpion is not the kind of unkind character, at the moment the two eyebrows are towering, and his companion made a look, squeezed out a bright smile on his face, and said: "Teacher Sha, hello, I am Hou Zitao from the refining department, I heard that Teacher Sha is coming to our refining department to visit and exchange, and I have made a special trip to meet you!" ”

"Everyone knows that Mr. Sha is the No. 1 warrior of the six divisions of Tieyuan, but very few people know that Mr. Sha is also proficient in refining weapons, and after your improved True Qi Battle Armor, True Qi Sword and Hedron Bomb, we have all seen the three-dimensional photos and structural diagrams, which are indeed quite exquisite, and have reached the first-rate level in the starry sky in many aspects! We all can't wait. If you want to communicate more with Mr. Sha about your research project, please give Mr. Sha some advice! ”

"Take the project I'm working on as an example, I feel that in the current cultivation realm, there is no good way to switch between the far and short range magic weapons."

"If a psionic gun runs out of bullets or crystal boxes. It became a pile of scrap metal; Swords, on the other hand, lack ranged attack capabilities. ”

"A cultivator often has to carry a psionic firearm, and then a chainsaw sword or a concussive combat knife to meet the most basic needs for long-range and near attacks, whether from the perspective of load-bearing, logistical supply or magic weapon maintenance, it is too troublesome!"

"Therefore, I was ready to design a superweapon that combines long-range and short-range magic weapons into one to solve this problem once and for all. Greatly reduce the burden and logistical burden of cultivators! ”

"You know, at present, the Hall of Eternal Life and the Star Thieves are attacking from all sides, which has caused an extremely negative impact on our supply lines, if this super weapon is really successfully developed, it will definitely be able to obtain a very considerable return!"

"If Mr. Sha is interested, please feel free to visit my refining room for guidance, and even everyone will start research together!"

"I'll tell you the truth, my research has entered the most critical stage. As long as the last money is in place, the first trial model will soon be refined. Even into the mass production stage! ”

Li Yao smiled and said: "Teacher Hou is too polite, you are young, you have already published five papers in the bimonthly journal of the Firearms Society and the research on light magic weapons, and you have become an expert in the field of firearms magic weapon refining. ”

"I've read all of your papers, especially the improvement plan for the 'Ice Flame Blaster'. Mixing the two properties of freezing and high heat, the psionic energy is released together, and the destructive power is increased by using the principle of thermal expansion and cold contraction, and the several formulas and runes mentioned in it are released. It was a real inspiration to me. ”

"It's just that what I'm best at is not the refining of firearms, I can only say that I know a little bit about the way of firearms.

At this moment, Hou Zitao and the rest of the young refiners were really surprised, they thought that this sand scorpion didn't understand anything, but they didn't expect him to even talk about Hou Zitao's thesis?

The four of them looked at each other, and originally wanted to brag about it, but now they were a little unsure of the other party's level, but they didn't know whether they should act according to the plan.

Li Yao smiled faintly, after the exchange and cooperation between Feixing University and Tieyuanxing was finalized, he read a lot of materials and papers from the refining department of Feixing University.

With the exception of a very few highly confidential topics, most of the relevant materials are publicly available and can be purchased for a fee on relevant academic websites.

Of course, the core data will not be provided, but for a master like Li Yao, even through public information, many things can be inferred.

For more than a month, although he had been staying in the Crosswind Star Domain, he had a general understanding of all the experts and scholars in the refining department of Feixing University.

His own research field is a single weapon of war, and Hou Zitao's research field overlaps with him, so he has studied it in extra depth.

Li Yao smiled and said: "Teacher Hou, the idea of combining the long-range and short-range magic weapons is very good, but I think the path you are taking, although you can't say wrong, but it adds a lot of difficulty out of thin air. ”

Hou Zitao was startled, took a step back, and blurted out: "There are many melee magic weapons, how do you know that I want to combine the concussive combat knife with the psionic firearm?" ”

Li Yao said: "The theme of a recent paper you wrote was to apply an ancient talisman array, the 'Meridian Accumulation Electric Array', to a modern magic weapon. ”

"As far as I know, the efficiency of the Meridian Yun Electric Array in storing and releasing thunder and lightning is extremely low, and there are many drawbacks, even in the ancient cultivation era 40,000 years ago, it was not a top-grade rune array, and it has long been abandoned."

"If you want to use the power of thunder and lightning to increase your destructive power, you won't need this ancient rune array at all."

"However, the weak magnetic field generated by this ancient rune array can bring a very good cushioning effect, which is enough to offset some of the shaking caused by the shock!"

"Combined with your ongoing research, I speculate that you probably want to combine the Concussion Knife with the Psionic Firearm, but the high-frequency vibration of the Concussion Knife will bring a large shaking of the muzzle, so it is because you want to find a special cushioning material or rune array. Without affecting the shooting accuracy and the destructive power of the knife, all shocks are buffered. ”

Hou Zitao was dumbfounded, and a drop of cold sweat slipped down his forehead.

His thinking was indeed like this, but this sand scorpion had been living on the Iron Yuan Star thousands of miles away before, and with just a few papers, he could guess his refining idea?

This. This is too wicked! Who said that he doesn't understand anything, and he can fool around casually!

Moreover, the meridian electric array is a very ancient, very partial rune array, the efficiency of storing and releasing thunder and lightning is not high, 40,000 years ago in the ancient cultivation era, there are dozens of similar functions of the thunder and lightning rune array can be replaced, so even the ancients did not use it much, it has long been lost!

He was still by chance. From a mysterious alchemist called 'Demon Star' on the spirit net, knowing the existence of this ancient rune array and its special buffering ability, he will start an in-depth study.

This sand scorpion has even heard of the Meridian Array? It's incredible!

Hou Zitao's expression instantly became very serious, and he asked respectfully, "Teacher Sha, do you think my thinking is wrong?" ”

"It's not wrong, it's that it's too difficult. The cost is too high. ”

Li Yao patiently explained, "After all, the Meridian Yun Electric Array is an ancient array tens of thousands of years ago. The structure of the rune array is very primitive and the stability is extremely poor, and if you want it to run stably in a firearm-type magic weapon, you have to add a few more stabilizers to it to form a three-dimensional rune array, like this.

Li Yao thought for a moment. Anyway, it wasn't a formal study, it was just a casual chat, and he didn't bother to turn up the light curtain, so he simply condensed the true yuan on his right hand and wiped it in the void at will.

The air immediately looked like water. There are ripples.

Li Yao shot dozens of spiritual threads from his fingertips, leaving traces in the air ripples, and with the magic power of drawing talismans in the void, he conjured up more than twenty formulas and four or five structural diagrams in one breath.

"Shhh

Everyone was dumbfounded, and they couldn't take their eyes off the translucent brushstrokes that emerged from the void and were condensed by true qi.

It's not that they haven't seen the Void Drawing Talisman, and the few of them who are higher in cultivation can also use the True Yuan as the pen and ink and the Void Drawing Talisman.

However, the True Qi Spirit Runes they drew were like clear water dripping on rice paper, and they would quickly fade away and disappear.

The void drawing of the sand scorpion is a silver hook iron painting, which is extremely clear, as if condensed in the void, and it will not disperse for a long time!

"This, how high is this person's cultivation!"

Everyone's hearts were furious.

Hou Zitao was even more shocked, because he found that the sand scorpion was between three words, so he casually wrote a series of calculations that he had been thinking about for a long time and had not worked out, which could completely solve the crux of the problem that bothered him!

Looking at the line of calculations, Hou Zitao seemed to have eaten a large lump of mustard in one go, and a stream of cold air rushed straight to the Tianling Gai, not only did it suddenly open up, but the whole brain door was washed open!

"This, this, using these calculations, you can calculate the most perfect three-dimensional rune array structure, and refine a super weapon that integrates the concussive war knife and the psionic firearm!"

Hou Zitao didn't know what to say, and stammered, "Master Sand Scorpion, it turns out that you have thought of it a long time ago!" ”

In just one minute, "Teacher Sha" was upgraded to "Master Sand Scorpion".

Li Yao frowned lightly, shook his head, and muttered, "No, I just said that this road is too complicated. ”

"You see, if you go along this line of thought and use such a complex buffer charm array, then the final refined product will inevitably have a very large and heavy buffer magic weapon unit in the middle and front."

"Whether it is a gun or a sword, the most important thing is balance, and this buffer magic weapon unit is like a tumor, no matter where it grows, it will completely destroy the balance of this weapon."

"Not to mention, this buffer magic weapon unit also needs to consume a lot of spiritual energy, which greatly reduces the endurance of this weapon."

"I haven't mentioned the failure rate yet, presumably Mr. Hou must have seen it, because of the relationship between the design principle, the failure rate of this buffer magic weapon unit will not be low."

"Indeed."

Hou Zitao was sweating and nodded.

In fact, he didn't even see the fart.

Li Yao concluded: "The combination of long-range and short-range magic weapons is nothing more than to reduce the load, save spiritual energy, and reduce the pressure of logistics support, but such a deformed weapon with a large tumor cannot achieve this purpose, it is conceivable that even if the experimental model is refined, it is destined to remain in the laboratory forever, and it is impossible to put it into mass production, and if it is put into mass production, no one will purchase it." (To be continued......)