In Lin Yuan's memory, there is an old saying that eating raw meat and drinking blood, and not covering the body. This is what describes primitive people, which means that they are all kinds of low and backward, ignorant, stupid, and in short, they are complexes that are easily killed by them.

This is how superiority comes about.

However, at this moment, Lin Yuan felt that the experience was really bad. Who said that the more primitive the more you are, the more you are?

At this moment, the group of primitive silicon-based crocodile people who were silently approaching in the distance were absolutely fucking good!

He was able to hide from Lin Yuan's audio-visual radar in a lurking state, and then suddenly started attacking when he was approaching nearly a thousand meters!

To be honest, if they hadn't launched a sudden attack, Lin Yuan's audio-visual radar would not have discovered their existence!

To be honest, if it weren't for the main target of those primitive silicon-based crocodile men, if Lin Yuan was not a mechanical body and had little temptation power, Lin Yuan would have been dead at this moment!

Yes, it's not an exaggeration at all!

Because while Lin Yuan forcibly avoided the three flying spears, the dozen or so silicon-based wild wolves had been firmly nailed to the ground by dozens of flying spears, and none of them were caught!

A fierce murderous aura that originated from the prehistoric world and from the ancient times was crushed from a thousand meters away without any cover!

Although Lin Yuan was a mechanical body, he couldn't help but fight a cold war after being targeted by the ancient and ancient aura. At this moment, he had only had time to include the images of dozens of primitive silicon-based crocodile men, and then turned around and fled quickly in a zigzag shape without looking back!

Even the foggy beast doesn't care about it!

It's so fierce. It's as terrifying as hitting a ghost in the daytime, because that murderous aura likes the essence. It even interrupts the frequency of Lin Yuan's audio-visual radar scanning every second, reducing the average rate of his Civic sensing transmission. It freezes the degree of fusion between his mechanical body and his intelligent brain!

If he doesn't run away, would he be waiting to die on the spot?

When Lin Yuan fled in a hurry, the dozens of primitive silicon-based crocodile men did not continue to attack. They came just for food, so they were not interested in Lin Yuan, but if they dared to interfere with their food, they would never stop!

In one breath, Lin Yuan escaped for thirty or forty kilometers before stopping. It was simply unbelievable!

He was right. The dozens of primitive silicon-based crocodile men were the same tribe of Sanpang. If you want to say something different, Sanpang's body looks taller. However, Lin Yuan remembered clearly that even when Sanpang showed his hideous face, he definitely did not have such a strong and huge aura.

This is like the gap between a little Taoist priest in the Sanqing Taoist Palace and the one riding a green bull. Lin Yuan had no doubt at all. The primitive silicon-based crocodile people he had just seen could easily kill the three fat man who looked glamorous! Not to mention Lin Yuan.

The aura condensed on them can even affect the magnetic field, weather, mountains, geography, rivers and trees in nearby areas!

This is why Lin Yuan’s audio-visual radar cannot detect them, which is why Lin Yuan’s mechanical body is actually affected by this prehistoric aura.

My sister. This is unscientific!

Very unscientific!

At this moment, Lin Yuan really wanted the Intelligent Brain Encyclopedia Library to check it out for him. What's going on?

Unfortunately, the Intelligent Brain Encyclopedia Library has been closed and can only wait until the monthly exam is over before inquiry.

After resting in place for a while, Lin Yuan didn't dare to make trouble anymore, because if he encountered those primitive silicon-based crocodile men again, he would be in trouble.

But at this moment, Lin Yuan's mind was filled with that terrifying prehistoric aura. He couldn't understand what was going on? How did he do it?

After some confusion, Lin Yuan stood up again and looked at the direction of his previous escape in the distance. He felt that he should figure out this matter, otherwise wouldn’t he be waiting to be defeated next? He retreated when he saw the primitive silicon-based crocodile man, which was very shameless.

As for the tasks and threats of negative reviews in this monthly exam at this time, Lin Yuan had already left the blame out. Anyway, the final punishment was either fatal or bad reviews? Isn't it just a bad review? I'm not afraid of negative reviews!

But those silicon-based primitive crocodile men are really terrifying. It is probably very dangerous to get close to them so close. Moreover, Lin Yuan's audio-visual radar is actually blocked. This is a shame, a huge shame! How can he feel assured if he doesn't get this done?

Once there are similar methods among the enemies he encounters in the future, wouldn’t he die? Therefore, this problem must be solved.

Soon, Lin Yuan took action. This time he did not expand his flight mode with a slut, but instead started to move directly, modifying his two mechanical legs slightly, and then bent his knees and parallel to the ground. In fact, he described kneeling. Four elastic wheels were installed at the knee joint and ankle. Finally, his main mechanical body and four mechanical arms contracted at the same time, and eventually turned into an inappropriate mountain off-road vehicle. It was a four-wheel drive vehicle. Although it looked ugly, the effect was good. The overall height was reduced to three meters and the target was reduced to two-fifths, which was quite good. From a distance, it was about the same size as the medium tank on the earth.

Everything was done, and Lin Yuan rushed up silently. His energy engine was almost sound, and with the four elastic wheels, he moved almost like a ghost when he moved.

However, after walking for a while, Lin Yuan cut down a lot of branches of trees and disguised himself on his mechanical body. Whether it is useful or useless, let's try it out. If the anti-reconnaissance ability of the primitive silicon-based crocodile men is proportional to their hidden abilities, can he make up for it even if he does this?

Along the way, Lin Yuan was very nervous and kept urging the audio-visual radar to carefully detect every grass and tree around him several times. It was really a panic!

With such a nervous and tragic thought, when he arrived at the site of the incident, he was stunned. This was not only because the corpse of more than a dozen silicon-based wild wolves disappeared, but also because the corpse of the Wuzui Beast disappeared. The more important problem was that the location of the Wuzui Beast's corpse was not aware of the bloody smell, except for the traces left by the fighting.

Well, that's it. Although the fog-tip beast is a silicon-based life and its blood is different from that of a carbon-based life, Lin Yuan has already preserved the blood breath of that thing through his intelligence brain.

But, hell, there is no trace here.

Even though Lin Yuan is now very brave, he can't help but feel a burst of tears in his heart!

"Information backtracking!"

Lin Yuan directly activated this function, which is his intelligent brain's database for recording all his past experiences. Even if he was in the monthly exam, there would be no restrictions.

Through information backtracking, Lin Yuan first started from the sudden appearance of the fog-tzu beast, and analyzed the things he had passed by little, including the specific information he searched for by the audio-visual radar.

After carefully analyzing this, Lin Yuan finally locked at the node at 36 minutes, 19 seconds, and 47 seconds after he successfully killed the Wuzui Beast.

At this node, his audio-visual radar seemed to have a faint, almost undetectable fluctuation. At that time, he was fighting guerrillas with more than a dozen silicon-based wild wolves, and most of his attention was focused on that direction, so he was not able to detect it in time!

In fact, even under normal circumstances, Lin Yuan would find it difficult to detect it because this weak fluctuation was too small.

Well, how to say it, Lin Yuan’s audio-visual radar search criteria are like this: In the search mode with a radius of 40 kilometers, the minimum tolerance is 5 cm, which means that objects below 5 cm will be ignored.

When the radius of 30 kilometers is 3 cm, the minimum tolerance is 3 cm, which means that objects below 3 cm are ignored.

When the search radius is 20 kilometers, the minimum tolerance is 1 cm.

When the search radius is 5 kilometers, the minimum tolerance is 1 mm!

When the search radius is 1 km, the minimum tolerance is 0.1 mm. In theory, this 0.1 mm can lock and track all objects above 0.1 mm fluctuations. In theory, it is impossible and does not exist. Lin Yuan could not find the situation of dozens of primitive silicon-based crocodile men as strong as bulls.

But things really happened. The reason is that there is a small fluctuation on this node, and the minimum tolerance of this fluctuation has reached 0.0001 mm. In other words, this fluctuation will not be noticed by Lin Yuan, unless he uses information backtracking to crush every detail, he can only notice it.

Of course, theoretically, Lin Yuan could also set the minimum tolerance rate to an extremely high when his audio-visual radar is operating normally, but that will face several terrifying problems.

First, the issue of energy consumption. If he sets the minimum tolerance of the audio-visual radar to 0.001 mm, then his energy engine must operate at the highest speed and maintain 80% of the energy output at all times.

Second, due to the expansion of tolerance, the information received per second has expanded countless times. Imagine that it was originally just a small stone, but if the tolerance increased by 10,000 times, then the countless bacteria on it would have to be included in the investigation system and expanded to a radius of one kilometer or ten kilometers? This is definitely awkward for yourself and yourself. Even if Lin Yuan’s intelligent brain is a 180-day punishment person, he will definitely not be able to bear it.

Third, such a huge tolerance is not beneficial. For example, in the battle, the opponent bombarded a fist, but it was so desperate. The audio-visual radar found that there was a piece of mud on the fist. Two bacteria on it were betrayal of the family. The family agreed to elope and ended up exposing the matter and both committed suicide. Isn’t this a tragic thing?
Chapter completed!