This is a small refining room. To be more precise, it is a suite of refining room and living room. Besides, there is a small warehouse for storing all kinds of experimental materials. If you can, you can study it here for several months without going out.

From this point of view, there are some "caves" isolated from the world.

There was no one else in the refining room, only a white haired, messy, wrinkled face, like a dry walnut, who could not see how old he was. He was concentrating on studying a small blood red bead - the one that Cheng xuansu took from Tang Xiaoxing's throat not long ago.

"It's wonderful

In front of the old refiner is a magnifying and microscopic imager composed of 251 wafers, which helps more than a dozen subminiature probes as thin as ox hair or mustard seed to peel off the shell of blood red beads layer by layer.

On the light curtain excited by the micro imager, the surface of small beads less than 3mm in diameter is intricately covered with hundreds of runes. Hundreds of intriguing runes are connected, attracted and resonated with each other, emitting extremely weak wave runes!

And that's just the first level.

In fact, the tiny bead with an exact diameter of 2.78mm, like an onion, is divided into seven layers, each of which can move independently, and has carved nearly 500 runes.

The final energy source for these arrays is only a tiny, dusty pith.

"It's an incredible structure. It's a marvelous means to separate seven layers of metal shells as thin as cicadas' wings and operate freely in a space the size of a grain of rice. It's really, really --"

The old master gasped excitedly. His eyes were like seeing his first lover for the first time after hundreds of years.

His face was covered with wrinkles, even his facial features were covered with wrinkles, and he looked very old.

But the hands are still as delicate as a newborn baby, as delicate as a girl's delicate hands.

The movement of his hands is as light and gentle as touching the silk skin of his first love.

He half narrowed his eyes, and his fingers released wisps of spirit silk. He rubbed all the runes inside the beads one by one. The more he rubbed, the more greedy and fanatical his eyes became.

"This is a set of localizer array, but compared with the localizer array I designed, the area is reduced by 11%, the power consumption is reduced by 19%, the released power fluctuates less, and the concealment is stronger!"

"This is... This is actually a set of space mapping chipsets, which can scan the whole space along the way and turn it into the most accurate three-dimensional map!"

"Well, this is the transmission unit used to transmit the cluster psionic wave to the outside world. With this device, a receiver outside can receive all the information detected by this magic weapon synchronously. It's quite ingenious. It seems that it also uses a lot of flood and wasteland relic technology, which is more advanced than what we have mastered!"

"Fortunately, this magic weapon was found in time and soaked in the" barrier fluid ", which made it useless. Otherwise, it would be a big trouble."

"Wait a minute, what's this? It seems that the 33 symbol arrays in the innermost layer have nothing to do with positioning, detection and transmission. It seems to be, it seems to be --"

The master frowned and pondered for a long time, constantly adjusting the angle and magnification of the chip, and from time to time searching for information about the relevant symbol array through the crystal brain. After three minutes, he talked to himself and came to the conclusion, "it's like some kind of interference symbol array. Once it's activated, it can interfere with the surrounding defense symbol array and warning magic weapon."

"However, there seems to be something wrong with the design. Such a design is unlikely to be activated remotely. It can only be activated within a short distance - what's the use?"

"That's right. There are so many runes and chips with different functions in each square inch. They can't even insert a single pin. It's impossible to insert another powerful remote activation rune."

The old refiner rubbed his chin, wondering if it would be possible to redistribute the space occupied by the array and chips, and then design a remote activation array with complex structure and powerful functions.

After thinking deeply for a long time, the conclusion is still that it can't be done.

"Who made such a high-level tracking, mapping and positioning magic weapon? Does the Xingyao federation or the human empire after a thousand years of development have such a terrible smelter? "

The old refiner said a few words and began to write the analysis report quickly on the crystal brain.

However, when he accidentally glanced at the light curtain of the micro imager, he suddenly saw an incredible scene.

The interference array in the core of this small bead bloomed a weak light, just like a demon's eye, looking at him quietly.

"It's impossible!"

The old craftsman was startled and almost screamed. This little bead has been completely paralyzed by his secret method. It's completely under his control and can't be remotely activated unless the opponent is within 10 meters and directly infuses his mind into the rune array!

The old refiner thought of the most incredible possibility.

But before he made a response, there was a sharp pain in his whole spine. The pain ran like an unbridled flood in all his limbs, twining every nerve and muscle, making him not only unable to move his fingers, but also unable to convey an idea!

The old refiner fell back to the chair and was turned around with the chair.

Then he saw himself.

The same white disheveled hair, the same wrinkled face as walnut, the same facial features submerged by wrinkles, the same delicate hands as baby and girl.

He had the absurd illusion that he was facing a mirror.

No, the intruder who sneaked in without being aware of anything was slightly different from him at the beginning. The biggest difference was that he was cold and lonely, and he was indifferent to everything except weapon refining.

However, within a few seconds of carefully observing him, the other party seems to have grasped the key point of his temperament. After several deep breaths, he gradually emerges with almost the same deep feeling, posture, even heart beat and breath!

"What a perfect weapon refining skill!"

Of course, the old master had a strong fear in his heart, but what was more intense than fear was his curiosity about the invaders.

He can see that the other party is using some secret technique to disguise himself, but this secret technique is not only a change of the human body itself, but also involves a technique similar to "human skin mask" to decorate the face.

"Human skin mask" was originally a very backward technology. No one has used it on the firefly for a long time. The old refiner has never seen such a refined human skin mask.

The other side reached out and pasted a cool chip on the top of his Adam's apple. The old master swallowed his saliva and felt that he had regained his ability to speak. But he could only speak softly, but he couldn't yell and swear.

"Who are you?"

Although he knew that he could not get the answer, the old master could not help asking.

Sure enough, the other side didn't answer, but held a hair in both hands and handed it to him. He said in a soft voice: "Professor Rhode, the leading material science and ultramicro engraving expert on the firefly, and Tang Xiaoxing's tutor, this tracking magic weapon disguised as hair is made by you, isn't it? Tang Xiaoxing said that only you on the firefly have such ultramicro engraving technology. You can engrave more than 100 runes inside the hairy hollow tube wall. Only you can come into contact with this new material refined from "Linglong jade" and "poisonous spider ghost silk."

After thinking for a long time, he gasped and said, "it turns out that the ultimate goal of this positioning magic weapon is me!"

"That's right."

Opposite light way, "no matter Tang Dingyuan captain or Cui Lingfeng speaker, are not so easy to be located and close, but your defense here is to relax too much."

"What's more, your role in the whole thing is quite crucial."

"First, the as like as two peas, the hair and the shine of the hair are exactly the same as those of Tang Xiaoxing's hair, which is the result of careful refining.

"In addition, the other two tracking chips pasted on Tang Xiaoxing's body have the same refining style as this antenna. Should they also come from you? From the appearance point of view, it is also integrated with her skin color and can't be distinguished at all. "

"Both hair and skin color are unique. That is to say, when you refine these three magic weapons, you know very clearly that they will be used by your student, Tang Xiaoxing, the daughter of Captain Tang Dingyuan."

"Well, Professor Luo, who has always lived in seclusion, has a strange temper and never asked about external affairs, what kind of role do you play in the whole affair?"

Professor Rhodes's eyes as like as two peas were not entirely due to the fact that the other side had made a difference, but also because the voice of the other side gradually changed, and became the same as his old and sharp voice.

Now, apart from the clothes on both sides, it's hard for him to distinguish each other!

"Generally speaking, I'm a person who advocates harmony, persuades others by virtue, and strongly disagrees with the use of violence."

The other side sighed with regret, "but now time is pressing. If Professor Luo is still unwilling to tell the truth, I can only use a little means."

"Believe me, although it won't be long before the guards outside will find out what's going on inside, I will make this short hour as long as a hundred years!"