This is a small refining room, or more precisely, it is a refining room with a living room suite, and there is a small warehouse next to it with various experimental materials. If possible, I will devote myself to researching here for several months without having to go out.

From this point of view, this place is a bit like a "cave" that is isolated from the world and practices in seclusion.

There was no one else in the refining room, only a gray-haired and messy face, wrinkled like a dry walnut. The old refiner of the weapon was concentrating on studying a blood-red bead, which was the one that Cheng Xuansu took out from Tang Xiaoxing's throat not long ago.

“It’s so… wonderful!”

In front of the veteran weapon refiner was an amplification and microscope imager composed of 251 wafers, which helped more than a dozen ultra-micro probes as thin as cow hair or even mustard-seeded. They cut off the cows, pulled silk and peeled off the shells of the blood-red beads layer by layer.

On the light curtain excited by the microscope, the surface of the small beads with a diameter of less than three millimeters is complexly covered with hundreds of talisman arrays, hundreds of intrigues connected in series, attracting and resonating, emitting extremely faint fluctuations!

And this is just the first level.

In fact, this small bead with an exact diameter of 2.78 mm is like an onion, divided into seven layers in total, each layer can move independently, and nearly five hundred talisman arrays are engraved.

In the end, the only thing that provides energy for these tactic arrays is a tiny, dust-like crystal marrow.

"It's really an incredible structure. Just separating seven metal shells that are as thin as cicada wings in a space as big as rice grains but also running freely is a magical method. And using such a small crystal marrow to accurately allocate spiritual energy to a total of 497 talisman arrays. It's really, it's really."

The old weapon refiner gasped excitedly, his eyes as if he had met his first love for the first time that he had traveled through hundreds of years.

His face was covered with wrinkles, and even his facial features were overwhelmed by wrinkles, making him look extremely old.

But his hands are still as delicate as a newborn baby, as delicate as a girl's tiny hand.

The movements of his hands were as light and gentle as stroking the silky skin of his first lover.

He half-squinted his eyes, released strands of spiritual silk from his ten fingers, rubbing all the talisman arrays inside the beads one by one. The more he rubbed them, the more greedy and fanatical his eyes became.

"This is a set of locator arrays, but compared with the locator array I designed, the area is reduced by 11%, the psychic energy consumption is reduced by 19%, the psychic energy fluctuations emitted are less, and the concealment is stronger!"

"This is... this is actually a space surveying and mapping chipset that can scan all the space conditions along the way and turn them into the most accurate three-dimensional map!"

"Well, this is a transmission unit used to transmit cluster psychic fluctuations to the outside world. With this thing, a receiver from the outside world can synchronize and receive all the information detected by this magic weapon. It has a very exquisite design and seems to have adopted a large number of prehistoric relics technology, which is more superb than the technology we master!"

"Fortunately, this magic weapon was discovered in time and soaked in the 'blocking liquid', causing it to lose its effectiveness, otherwise it would be a big trouble."

"Wait, what is this? The thirty-three talisman arrays in the innermost layer seem to have nothing to do with positioning, detection and transmission. It seems to be, it seems to be."

The old weapon refiner 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 talisman array through the crystal brain. After three minutes, he talked to himself and concluded that "it seems to be some kind of interfering talisman array. Once activated, it can interfere with the surrounding defensive talisman array and warning magic weapon."

"However, the design seems to be a little problem. Such a design is unlikely to be activated remotely. Only when it is close to you can activate it, so what's the use?"

"Yes, so many talisman arrays and chips with different functions have been stuffed into the square inch, and even a needle can't be inserted. It's impossible to stuff another powerful remote activation talisman array!"

The old weapon refiner rubbed his unshaven chin and wondered if he had designed it himself, would it be possible to redistribute the space occupied by the talisman array and the chip, and then design a remote activation talisman array with complex structure and powerful functions.

After thinking deeply for a long time, the conclusion was still that it was impossible.

"Who has refined such a high-level tracking, surveying and positioning magic weapon? Does the Starry Federation or the real human empire that has developed thousands of years ago have such a terrible weapon refiner?"

The old weapon refiner said a few words and began to write an analysis report quickly on Jingwang.

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

The interference talisman array at the core of this small bead actually burst into a faint light, just like a strange eye, looking at him quietly.

"This is impossible!"

The old weapon refiner was shocked and almost screamed. The little bead had been completely paralyzed by his secret technique. It was completely under his control. It would never be activated remotely unless the other party was within ten meters and directly poured his divine thoughts into the talisman array!

The old weapon refiner's heart moved and thought of the most incredible possibility.

But before he could react, a severe pain came from his entire spine. The pain rushed around his limbs like an unscrupulous flood, wrapping around every nerve and tendon of his body, making him unable to move his fingers, and even a thought could not be transmitted!

The old weapon refiner fell back on the chair weakly, and was turned over with the chair.

Then, he saw himself.

The same white and matte hair, wrinkled faces, wrinkled facial features, wrinkled facial features, as delicate as babies, and delicate as girls.

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

No, the invader who sneaked in without knowing it was a little different from him at the beginning. The biggest difference was that he was indifferent and withdrawn, and he was disdainful of everything except weapon refining.

However, within a few seconds of careful observation, the other party seemed to have keenly grasped the key to his temperament. After several deep breaths, a deep affection, posture, and even heartbeat and breathing that were almost consistent with him slowly emerged!

"What a perfect weapon refining technique!"

Of course, the old weapon refiner felt a strong fear in his heart, but what was stronger than fear was curiosity about the invaders.

He saw that the other party used some kind of secret technique to disguise himself, but this secret technique was not only a change in the human body itself, but also involved techniques similar to "human skin mask" to modify the face.

"Human Skin Mask" was originally a very backward technique. No one has used it on Firefly for a long time. The veteran weapon refiner has never seen such exquisite human skin masks.

The other party reached out and gently pasted a cold chip above his Adam's apple. The old weapon refiner swallowed, feeling that he had recovered his ability to speak, but he could only whisper, but it was impossible to yell or recite the spell.

"Who are you?"

Even though he knew that he could not get the answer, the old weapon refiner couldn't help asking.

Sure enough, the other party did not answer, but held a hair in both hands and handed it to him, and said softly: "Professor Rod, the leading expert in materials science and ultra-micro engraving on Firefly, Tang Xiaoxing's mentor, this tracking magic weapon disguised as hair was refined by you, right? Tang Xiaoxing said that only you have such ultra-micro engraving technology on Firefly, which can engrave more than a hundred talisman arrays inside the hollow tube wall as thin as hair, and only you can get in touch with this new material made of 'Linglong Jade' and 'Poison Spider-Ghost Silk'."

The old weapon refiner's eyes were fixed, he thought for a long time, and gasped: "It turns out that the ultimate target of this positioning magic weapon is actually me!"

"That's right."

The opposite side said lightly, "No matter whether Captain Tang Dingyuan or Speaker Cui Lingfeng, it is not easy to be positioned and approached, but your defense here has to be too relaxed."

"And, the role you play in the whole thing is quite critical."

"First of all, this tracking antenna disguised as hair has the appearance of hair and the luster, exactly the same as Tang Xiaoxing's own hair, which is the result of careful refining."

"Also, the other two tracking chips attached to Tang Xiaoxing's body have the same refining style as this antenna. They should have been from your hands? From the appearance, they are also integrated with her skin tone and cannot be distinguished at all."

"Either hair or skin color is unique. In other words, when you refine these three magic weapons, you know very clearly that they will be used on your student, Captain Tang Dingyuan's daughter Tang Xiaoxing."

"So, Professor Luo, who has always been confined and has a weird temper, never asks about external affairs, what kind of role do you play in the whole thing?"

Professor Rod widened his eyes, not entirely because of the facts pointed out by the other party, but because the other party's voice gradually changed, becoming exactly the same as his old and sharp voice!

Now, except for the clothes on both sides, it is difficult for him to tell each other himself!

"Generally speaking, I am a person who advocates peace as the most important thing, and conquers others with virtue, and does not agree with the use of violent means."

The other person sighed regretfully, "But time is tight now. If Professor Luo still doesn't want to tell the truth, I can only use some small means."
Chapter completed!