Chapter 244 The Original Color of the End of the World

Ten minutes later, Chu Fei sighed slightly as he looked at the half-collapsed mountain wall in the distance and the panicked birds and beasts on the mountain.

Then, Chu Fei began his final test - the perception of wind.

Just now, in that cramped space, it was impossible to test the perception of wind.

First, within the 10-meter range, using ultrasonic perception, the resolution increased from 2 mm to 1.8 mm.

Don't underestimate the increase in resolution by 0.2 mm, but sometimes, the difference is often just this little improvement. The resolution increased by 0.2, but the image clarity has entered a threshold that can be recognized, so that from the actual senses, the effect is almost doubled.

Secondly, the resolution within 340 meters increased from 10~30 cm to 8~20 cm,

within 700 meters, the resolution increased from 0.5~1 m to 0.3~0.6 m,

within 1000 meters, the resolution can reach about 1 meter;

This is full-range perception. If directional perception is used, the distance increases by about 30%.

The refresh rate of full-range perception has been greatly improved, and has been increased to 300hz. If directional scanning is used, it can reach 500hz.

If you only lock a single target and ensure a resolution of 1 meter, it can be extended to 1800 meters at most, and the refresh rate can reach 1000hz - purely relying on the crazy refresh rate to filter effective data.

In addition, if you rely on ground vibration detection, you can accurately lock a target of about 2,000 meters.

The maximum energy consumption of the wind of perception has soared to 50 calories/hour. Most of it is used for calculation.

This time, the improvement of the wind of perception is mainly to improve the line scanning logic, and secondly, it is to increase the refresh rate.

The increase in refresh rate is a typical miracle of great force. By scanning more raw data, the surrounding situation can be finally calculated.

Gently suspended in the air, Chu Fei silently felt this world. At this time, he only felt that the sky was high and the birds were flying, and he was infinitely free.

The wind of perception, plus the flying ability of the dragonfly, is a perfect match, allowing Chu Fei to fly freely in the mountains at night.

Now the only thing that makes Chu Fei dissatisfied is the clothes.

After a true awakener has a second form, he will usually customize a "battle suit".

Now I don't have a battle suit, I can only dig out four big holes in the back of ordinary clothes, and the wind whizzes into my stomach, which is sour.

This is the end of February, when the spring breeze freezes the bones. Although Chu Fei is not afraid of the cold now, it is uncomfortable.

In any case, this outing is perfect.

Chu Fei is in a good mood, flying an S-bend and an 8-shaped loop in the sky, enjoying the fun of flying.

Flying directly with the flesh is a dream that humans have been pursuing since ancient times. Not counting the hard work of biochemical technology and other technologies, it was not until the perfection of big data practice that humans really flew into the sky with their own abilities.

After enjoying the fun of flying for a while, Chu Fei got serious and began to test the limits of the wings.

Although these two pairs of dragonfly wings have been tested in virtual space, the test in the virtual world is not as good as the actual test after all.

How capable it is, you have to use it crazily to know.

Chu Feifei flies...

Sometimes he flies high in the sky, sometimes he dives madly, and gradually goes crazy, testing his limits;

Suddenly he hovers, suddenly flies backwards, flies sideways, rolls, flies backwards with his face up, somersaults, suddenly turns sharply while diving, glides silently, takes off and lands vertically, flies close to the ground, shuttles between clouds...

The test becomes more and more intense, and Chu Fei keeps challenging his limits.

Flying is the pursuit of dreams, but it is also a new power. Chu Fei has no idea what it is like.

If you want to understand, then fuck hard, squeeze the limits, and then you will know the characteristics.

As the test progressed, Chu Fei obtained data one by one:

Energy consumption for flight should be calculated by second;

Maximum flight speed: 380 km/h, energy consumption 0.3 cal/s (about 1100 cal/h), noise 120 decibels - comparable to fighter jets;

Maximum flight speed in quiet state (30 decibels): 60 km/h, energy consumption 0.037 cal/s (about 120 cal/h);

Maximum gliding speed (dive): 84 km/h, noise 60 decibels, energy consumption 0.042 cal/s (about 150 cal/h);

Minimum gliding speed (wings do not vibrate): 17 km/h, noise less than 20 decibels, energy consumption 0.048 cal/s (about 170 cal/h);

Optimal speed range, that is, the speed range most suitable for combat: 60~110 km/h, this range is fast enough, but it can also make nearly right-angle turns;

Horizontal flight 100 kilometers acceleration time: 4s acceleration.

Maximum braking speed for vertical dive (deceleration from 100 kilometers): 12.7 seconds, about 2.2m/s;

Maximum flight altitude: about 15 kilometers, it feels like it can continue to fly, but it doesn't want to fly anymore;

...

After testing the data one by one, Chu Fei began to frown after the joy.

The new flying ability looks great, but after careful analysis, there are many problems.

Let's talk about acceleration and deceleration. The wings of dragonflies are too narrow, which is far inferior to birds.

When the wings are too narrow, dancing desperately will not only fail to accelerate, but will destroy the air flow, and there is no force at all.

This needs more practice in the future, and you can also try to use magic tools to strengthen the wings or other things to assist acceleration or deceleration.

Also, at the lowest glide speed, the energy consumption did not decrease but increased, which made Chu Fei think. At the lowest glide speed, in order to maintain the flying posture, the wings and body postures had to be constantly fine-tuned, and a lot of calculations were required.

As the test ended and the test data came out one by one, Chu Fei gradually understood his current flying ability - just barely able to fly.

Such flying ability does not have much actual combat capability.

As we all know, in the high-tech era of combat, supersonic speed is the threshold.

But Chu Fei was not disappointed. This is just a new ability, and the performance is eye-catching enough.

Chu Fei thought of Liu Tingyun's flight again - very elegant, but too slow, completely a living target. In comparison, his own flying ability is very awesome.

But now a new problem arises - where am I?

It was fun to fly, but I lost my way.

Then I can only find a place to ask. But now I need to take a break. After flying for such a long time and testing crazily, my muscles are a little sore.

By the way, there is also a single maximum flight time, which is temporarily set at one hour. During this period, he also used the butterfly transformation spell many times to repair muscle damage, otherwise he would be exhausted in half an hour.

Flying is more tiring than running.

Rest for ten minutes, activate the rebalancing ability, butterfly transformation spell, borrow the energy in the body to comb the muscle groups, and the flying state is restored to its peak.

During this period, Chu Fei also distractedly observed the starry sky. Based on the knowledge he learned, he quickly determined the east, south, west and north through the starry sky, with an error of no more than 1%.

But because he had no idea where Feihu City should be at this time, Chu Fei could only fly high in the sky and look far away - the lights at night should be observable from a long distance.

After searching for a while, he found a place with flashing lights... Bah... It was artillery fire.

Judging from the artillery fire, the fierce battle was in full swing.

Chu Fei immediately floated high in the sky, and silver-gray metal appeared on his ear auricle, and quickly formed a "radar", which easily received the scattered sounds in the distance, and restored some of the sounds through complex calculations.

Although the distance is far away and it is impossible to accurately locate like the wind of perception, it is still possible to find some useful information.

"Go ahead, don't stop fighting after you break the city!"

"We asked you to hand over a woman, but you didn't give us one. Now we want them all."

"Attack the walls, not the people. They are all good goods. Blow up the walls first!"

...

"Hold on, hold on!"

"Think about your wife and children at home. You know the consequences of breaking the city."

"Kill!!!"

"I can't stop them. The walls have collapsed!"

"These beasts, the beast tide is not over yet!"

...

Chu Fei was suspended in the sky, but suddenly froze. I didn't expect that I would encounter such a thing just thinking about a way.

Help?

Don't help?

What is the scale of the enemy?

Well, I have automatically judged who is the enemy.

Chu Fei laughed and remembered the super warrior inheritance he had just completed. He took a deep breath and his suspended figure suddenly dived.

With the help of the gravity of the earth, Chu Fei's acceleration during the dive exceeded 12m/s, and the flying speed quickly reached 180 kilometers per hour. At this speed, the noise is about 65~70, and the energy consumption is about 0.7 calories/second. It is a relatively economical flying speed.

There is no need for a higher speed. The total straight-line distance is only 18 kilometers, and it can be reached in 6 minutes. The people there can't even stop for 6 minutes.

Flying faster will not be faster by a few minutes, and it will also expose your trump card. Flying faster will make more noise and the chance of being discovered will be greater.

And if you fly fast, you will turn stiffly and be easily sniped in mid-air. You must learn to be respectful of high-tech weapons.

What's more, Chu Fei already has a strategy.

After flying for 5 minutes, Chu Fei was only about 3 kilometers away from the war. Chu Fei immediately switched to flight mode and entered the gliding state. When the speed was further reduced, it was maintained at 60 kilometers per hour. At this time, it was only 2 kilometers away from the camp.

At a flight speed of 60 kilometers, the noise was only 30 decibels, which could not attract attention at all in the chaotic battlefield.

Even so, Chu Fei swayed for a while to make sure that he was not locked by any high-tech weapons, but he immediately took out the electromagnetic sniper rifle and aimed at the back of the enemy camp at a burly man at high altitude.

The next moment, Chu Fei hovered in the air, motionless.

Electromagnetic sniper rifles are not like gunpowder guns. There is no flash of gunpowder explosion and the noise is lower.

A metal bullet disappeared like a ghost.

Chu Fei also used the recoil to change his position immediately.

In the blink of an eye, the strong man who was commanding stopped instantly. The bullet speed of the electromagnetic sniper rifle was a bit fast, and it directly penetrated his brain, instead of beating his head into a rotten watermelon like an ordinary sniper rifle.

The battle was raging in the front, but the rear was suddenly stunned.

Several younger brothers around the strong man were stunned, looking stupidly at the "rouge" that suddenly appeared between the boss's eyebrows.

Then someone screamed, "Sniper rifle, sniper rifle!"

Another person who could observe the trajectory screamed: "The sniper rifle comes from... the sky?!"

Everyone looked up, and there was a searchlight shining in the sky. Unfortunately, Chu Fei was two kilometers away. It was not easy to find Chu Fei in the vast sky. It was just like finding a needle in a haystack; what's more, Chu Fei was dressed carefully, and the dark night was the best cover.

However, these bandits were worthy of their nature as they immediately had machine guns firing into the sky behind them, and anti-aircraft guns fired into the sky, and of course flares were also used.

Chu Fei ignored the roaring machine guns on the ground. The machine gun tracer bullets can be used to determine the attack height of the machine guns.

The machine gun attacks at high altitudes, and the vertical height of two kilometers is the limit. Above two kilometers, Chu Fei can pick up bullets with his bare hands.

Although Chu Fei's current flying altitude is only a little over one kilometer, the power of the machine gun bullets can be ignored when they reach Chu Fei.

Chu Fei only needs to dodge the shells, and then... snipe.

Snap, one;

Snap, another;

Snap, miss, add another shot...

One shot, one little devil, Chu Fei is as calm as a machine. In other words, Chu Fei entered the so-called super soldier state, which is a state trained by countless (virtual) killings in the inheritance just now.

After many sniping, the enemy still found Chu Fei's position. But the distance is too far!

Bullets whistled in his ears, and Chu Fei's figure moved slightly in the sky. The electromagnetic sniper rifle was like an ultra-long-range death sickle, constantly harvesting lives.

At first, the bandits roared;

Then, the bandits went crazy;

After that, the bandits hesitated and then fled.

Unfortunately, Chu Fei had already locked on several key figures or suspected key figures.

As long as they appeared in the bandit camp, regardless of gender, as long as they had one of the following characteristics, they were all targets of Chu Fei's sniping:

Those who were obviously different, had command power, were well-dressed, had delicate skin and tender flesh, were the leaders who rushed to the front, etc., and those who escaped the sniping - you thought you could escape once, sorry, I'm targeting you!

After tens of millions of killings in the virtual world, Chu Fei's gun skills were earth-shattering.

The battle lasted only two minutes, and Chu Fei put away his gun and flew away. Next, just watch the excitement, and then look at the small "town" in front.

Yes, the one in front cannot be called a "high wall". The height of the wall is only more than ten meters, and the scale is also very small. It looks like there are only about 30,000 or 20,000 people.

This is a "town". If the town develops well, it will gradually develop into a "high wall". For example, Feihu City was developed little by little from "Feihu Town".

But more "towns" can only struggle hard in the end times.

The key lies in - knowledge!

Feihu City would not have developed if it had not discovered the underground world and the dimensional space.

But now, with Chu Fei's intervention, the bandits collapsed, and the residents of the town who were already desperate broke out.

The battle, or the counter-killing, is no longer suspenseful. Chu Fei has sniped all the masters of the bandits, and the remaining bandits can no longer be brave.

And the killing of the residents is also merciless. If there are surrenders, the big toes on the feet will be cut off on the spot and tied up with wire, ropes, etc.

When a large number of residents attacked everywhere, a middle-aged man came to the front of the battle and knelt down like a golden mountain overturning a jade pillar, "Thank you for your help. Huangshan Town, Huang Dawei kneels to welcome the master."

The sound of rustling footsteps came, and a tall, thin, vicissitudes of life middle-aged man, carrying an electromagnetic sniper rifle, walked slowly.

Yes, this is Chu Fei.

But Chu Fei changed his appearance with the butterfly transformation spell.

He even landed early and put away his iconic dragonfly wings.

Now even if Chu Fei stood in front of Huang Gang, Huang Gang couldn't recognize him. Chu Fei's face changed not only, but also details such as body shape. There were even... wounds on Chu Fei's body!

Chu Fei, he is already a mature doomsday walker.