It's reasonable for me to have a two-way foil for a second-level civilization, right?

……

"Shh!"

The office door swung open.

Lu Yongchang walked into the office in a hurry.

The moment he entered the office, Lu Yongchang couldn't hold back the excitement in his heart anymore!

His face flushed slightly, and he gave the order in a hasty tone: "Zero, close the door!"

"No one is allowed in without permission."

While talking, he walked quickly towards his seat!

As time went by, the feeling of strangeness in my mind became stronger and stronger!

Seeing that the office door was closed, he let out a long sigh of relief and sat down on the chair with confidence.

"Click."

The moment the sound of the electromagnetic adsorption device sounded, he couldn't wait to close his eyes.

With a slight movement of consciousness, he entered the fluorescent green space with incomparable proficiency.

Just like promoting to the second-level civilization, the technology tree space at this time is undergoing a series of great changes!

A bright white line extended from the top of the technology tree, rushing straight towards the dim icon directly above!

At the same time, his perspective quickly moved up!

boom!

A strong shock came from the depths of my mind!

breakthrough!breakthrough! !

The gap between the second-level civilization and the third-level civilization was easily broken through!

[Magnetic Field Control: Elementary Shield Technology]

With the spread of bright white thin lines, the originally dim cursor became extremely bright at this moment!

The original luxuriant technology tree has disappeared, replaced by the familiar and complicated dim cursor!

At the bottom is the primary shield technology that is the symbol of the third-level civilization.

In the entire line of sight, only it still exudes a soft and bright white light.

The original top technology has become today's cornerstone technology!

From bottom to top, the brightness of the cursor gradually dimmed, and the top, just like before, was shrouded in a cloud of fog, making it hard to see clearly.

A trace of regret flashed in Lu Yongchang's heart.

It's a pity that I can't see the necessary technology to advance to the fourth level of civilization.

Come to think of it, it should have something to do with gravity.

Before he had time to think about it, he quickly "raised his head" and observed this brand new technology tree.

A thin, dim line slowly extends upward from the bright cursor at the bottom.

[Magnetic Field Control: Plasma Shield]

Subsequently, several dim thin lines extended from the lower secondary technology tree, and several new dim cursors were successively expanded.

[Magnetic Field Control: Plasma Cannon]

【Type III laser weapon】

【Planet Transformation Technology】

【…】

Lu Yongchang raised his gaze again.

The cursor has become extremely dim, and only a few writings can be vaguely recognized.

【Material Technology...】

【Antimatter...】

【…】

Lv Yongchang withdrew his gaze in a still unsatisfied manner.

Just the name alone, these technologies have already made him extremely excited.

but,

Food needs to be eaten bite by bite, and the technology tree must be climbed bit by bit.

The consequence of being anxious is to return to that familiar ward again and face the familiar Dr. Wen.

Thinking of this very likely scene, Lu Yongchang's consciousness shivered suddenly.

He hurriedly focused his attention on the second brightest cursor.

[Magnetic Field Control: Plasma Shield]

What kind of technology is this?

Lu Yongchang looked at the more than half-bright cursor with some doubts.

Could it be the upgrade technology of the magnetic field shield?

Then why didn't the Rathor civilization master it?

But he was relieved when he thought of the somewhat weird social structure and technological system of Latour civilization.

Lu Yongchang stopped thinking wildly, but focused his attention on the dim cursor.

In the next second, the familiar feeling of dizziness hit.

After the dizziness disappeared, the brain that had been a little "muddled" instantly became clear!

Little by little about the shield technology emerged in his mind one by one, and some problems that he hadn't noticed before were discovered by Lu Yongchang one by one at this moment!

After reviewing the acquired knowledge, the speed of the brain soars, and electrical signals are transmitted rapidly between neurons!

……

After ten minutes.

The sense of transparency brought about by "overclocking" gradually disappeared, replaced by a sense of chaos that was stronger than before.

Lu Yongchang, who was already familiar with this process, reached out and grabbed the packaging bag on the side. After opening the straw, he took a mouthful of the high-concentration nutrient solution in the packaging bag.

After a few minutes.

"call……"

After ingesting high-concentration nutrient solution, the sense of chaos in the brain was reduced, but what followed was an extremely strong tiredness.

"Zero, how long will it take for Cao Liangcai and the others to complete the data sorting work?"

He braced himself up and asked.

The holographic projection unfolded quickly, and the scene in the screen was a busy scene in the laboratory.

"According to the current speed, it will take another three to five hours."

Hearing this, Lu Yongchang glanced at the holographic image, and then closed his eyes again.

"Call me after they finish sorting out the data."

"receive."

The moment the voice fell, the lights in the office were automatically turned off, and the indoor temperature was automatically adjusted to the most comfortable range for the human body.

Chapter 431 Precision Magnetic Field Shield and Plasma Shield

Perhaps because of his successful promotion to the third level of civilization, Lu Yongchang's sense of urgency was slightly reduced.

This time, I slept very soundly.

"...Professor, professor!"

In his sleep, Lu Yongchang heard Zero's call: "The data collation work has been completed."

Lu Yongchang, who was still a little confused at first, opened his eyes suddenly when he heard these words.

He rubbed his cheeks vigorously, and after dispelling the remaining drowsiness, he released the electromagnetic adsorption device on the seat: "Okay, I'll go there now!"

……

Because of the great success of the experiment, the atmosphere in Laboratory No. [-] was very relaxed.

Almost every researcher has a happy smile on his face.

"professor."

Hearing footsteps behind him, Cao Liangcai turned around quickly, with a smile on his face: "How are you resting?"

Lu Yongchang naturally smiled and nodded: "Not bad."

"Thanks to this sleep, I have a new idea about shield technology."

As soon as these words came out, the researchers around him stopped their work and cast curious eyes on him.

"Wait until the shield generation unit coordination algorithm is completed."

Lv Yongchang smiled and pointed to the holographic projection on the side: "No matter how good an idea is, it cannot be realized by relying on a single shield generation unit."

……

Zero has made the greatest contribution in the study of the shield generation unit cooperative algorithm.

It can be said that it has completed at least 90% of the work by itself!

Cao Liangcai couldn't help sighing in a low voice when he saw the huge magnetic field shield produced by five shield generating units in the isolation room.

"Professor, many times I feel that zero should not be a technology that humans should master."

Lu Yongchang's heart skipped a beat, and he asked calmly, "Why do you say that?"

"Look." Cao Liangcai pouted at the holographic projection responsible for monitoring the status of the shield generation unit, "Not only research, but the rapid development of the entire human fleet is almost all achieved by zero."

"Without zero, I guess we wouldn't even be able to escape Earth."

Lu Yongchang sighed softly in his heart.

No need to estimate.

This is the fact.

Without zero, humanity would never have survived that catastrophe.

Although he thought so in his heart, he still patted Cao Liangcai's shoulder with a smile: "What are you thinking?"

"Don't forget, I still typed out the core code of Zero line by line on the computer."

Cao Liangcai scratched his head with a sneer to hide his embarrassment.

"Okay, don't lament these things." Lu Yongchang changed the subject calmly, "The next precision shield technology is where Zero can really show its power."

"Precise shield technology?"

Sure enough, Cao Liangcai and Tao Yuda's attention was quickly attracted: "What do you mean? Is it different from the magnetic shield of the Lator civilization?"

……

Precision shield technology.

This is a shield plan that Lu Yongchang thought of during the process of overclocking his brain.

Compared with the magnetic field shield covering the entire ship of the Lator civilization, the precision magnetic field shield has a higher endurance and less energy loss.

The so-called precision shield technology refers to the precise judgment of the type of attack at the moment before being attacked, and the generation of a corresponding magnetic field shield.

Simply put.

For example, in the face of a high-energy ion beam hit.

The response of the Lator civilization warship is to activate the magnetic field shield of the whole ship and use the powerful magnetic field to deflect the ion beam to avoid damage.

During the battle with the human fleet, this technology showed its special disadvantages.