Although it's a virtual environment, it's also a real engagement, not some movie stunt; It's a feeling of the heart that no film can achieve – perhaps only a war documentary. The audience gulped in the air to calm their nervous hearts. No matter how perfectly the stunts in the movie are done, there will always be a false feeling after watching too many documentaries. What is fake is fake after all, and people naturally have their own criteria for judging deep down.

The battle in the virtual world resumed, and the electromagnetic pulse that Qin Fei casually shot out did not hit the lottery - it did not hit the target. The two fell into an eerie calm again. Move gently, dodge carefully, and avoid making noise by not letting the trees shake and break branches.

Suddenly, Qin Aircraft Armor slowly lay on the ground, and he actually put his ears to the ground like a human, as if he was listening to something; At this moment, Qin Fei seemed to be a perfect unity between man and mecha.

"In the mecha designed by Qin Fei, there is sonar technology." The expert's timely explanation made a lot of heat understand in one sentence.

The mecha's powerful sonar technology can easily detect enemies and locate their location more accurately.

While guarding and investigating each other, the two of them were not idle, and the small detectors were thrown out piece by piece like scattering beans.

It's at game time to see who finds who first. In this dense jungle, the use of rockets is also greatly limited - too fast, too dense in the jungle, and there is no place for rockets. But Xu Weisong still has four rockets, and this thing is not a small threat.

In this jungle environment, Xu Weisong's mecha is more flexible and advantageous. A 28-meter, four-legged wing, although folded, is always a little hindered; And one is only 16 meters high, nimble through the jungle.

It's just that Qin Fei's mecha design has added the technology of sonar, and he quickly locked the other party's position!

Slowly squatting down, Qin Fei took out the Green machine gun again, and after aiming it in front of him, he remained motionless, like a fast stone. In fact, Qin Fei's mecha has a lot of stealth technology; When the mecha was designed, Qin Fei got 100 kilograms of stealth paint, which can make the mecha have the ability of electronic stealth after special processing and spraying, making it difficult (not complete) for electromagnetic radar to detect.

It's just that the optical stealth technology is a little speechless, and this thing is the most difficult to get; Optical stealth technology, etc., all belong to the scope of secrecy technology; In fact, no one has been heard to come up with real optical stealth technology; However, with the help of some visual dislocation technology, etc., some "semi" optical stealth technologies have indeed been developed.

On the other side, Xu Weisong moved forward cautiously, and every step was careful, careful! Although the night before yesterday, Xu Lidong used a lot of connections to calculate various battle possibilities; But in actual combat, there are always a variety of situations to consider and change. As the saying goes, planning is not as fast as change, and improvisation is what a real talent needs to pay attention to the most.

"Huh...... Who......"

Qin Fei stopped temporarily, and Xu Weisong was still advancing; Because of the obstruction of the trees, Qin Fei was not found for the time being.

It didn't take long for Xu Weisong to realize the problem and stop himself.

For a while, the entire battlefield was quiet, quiet and terrifying, only the sound of the mountain wind. Neither of them moved, and neither of them turned on the active detection technology; The small detectors flying in the sky are much less effective in the dense forest.

Qin Fei is the same, when the other party does not move, passive sonar technology is useless; And active detection technology, etc., is also easy to be discovered by the other party.

But Qin Fei is Qin Fei, and it doesn't matter if it stops; Based on previous information, it is enough to determine the approximate location of the other party. But how can you take advantage of this opportunity to raid? Qin Fei roughly calculated, the distance between the two sides was less than 750 meters; Although the detectors released by the two sides were not enough to detect each other, the excessive size was not good for Qin Fei. In other words, the longer it drags on, the less advantage Qin Fei will have.

The distance of 750 meters is awkward; If it is far away, Qin Fei can use his gliding ability, and if it is close, everyone will fight directly with bayonets; On the contrary, at such a distance, the opponent's missile with 7 times the speed of sound made Qin Fei's situation a little dangerous.

Speaking of which, although the identities of the two are a bit different, there are many similarities; Both have a good father, who has been immersed in the world of mecha technology since childhood; The difference is that Qin Fei still doesn't know his father's identity. Qin Fei learned more skills, while Xu Weisong had strong financial strength. And now, the two of them are engaged in a battle here - and without knowing it, the two of them can be regarded as fighting in place of their respective fathers.

Slowly turning the detector on the mecha, Qin Fei began to scan the surrounding terrain, trees, etc., and soon a three-dimensional terrain appeared in his mind - because they are all thinking sensing technology, people and mecha are perfectly integrated, and the information of the mecha can be directly projected into the brain like a person's three-dimensional senses, rather than using a screen or the like.

Suddenly, Qin Fei's eyes lit up and he found a good position! In this position, there are more than 200 trees of all sizes between Qin Fei and Xu Weisong, and the trunks of these trees are superimposed on each other, which is equivalent to a thick "fence wall"! When these trunks are stacked, they are just impermeable to the wind, and the average thickness is about 30 meters.

After finding a relatively good position, Qin Fei quietly replaced the gun with armor-piercing bullets!

Calculation: At 750 meters, the sound travel time takes 1.68 seconds, because the jungle environment will cause some interference, but the time will not exceed 1.7 seconds. It takes 0.3 seconds for you to escape to the good spot you just found, and 0.2 seconds for the mech to react and adjust, which means that you have 1.2 seconds to shoot.

The 1.2 second time basically does not need to calculate the reaction time of the other party.

The piercing ability of the 23mm machine gun was insufficient, and it was necessary to use a 50mm caliber tactical gun; 480 bullets per minute, 0.1 seconds of calculation and aiming time, and 1.1 seconds of remaining time, 8.8 bullets can be fired - combat is not child's play, and it cannot be rounded; That is, you can fire 8 bullets yourself!

Silent, three-meter-long tactical guns - or rather small guns are more suitable, aimed at the previously calculated position, hula la is a string of bullets; 8 bullets were fired in an instant; Moreover, Qin Fei's muzzle trembled slightly with each firing - this was obviously a high-tech or perhaps more powerful intelligent technology for precise control. With the help of the power of the gun's recoil, the mecha rolled on the spot, and then jumped on all fours, running a distance of more than 50 meters.

In this position, the distance between Qin Fei and Xu Weisong was still more than 700 meters, but there were dozens of trees in the middle, like a shield between the two.

And the bullets fired by Qin Fei rushed all the way before the sound spread; In the external environment, you can see the special release of slow motion - only to see the first bullet departing, interrupting a hugging tree, sawdust flying, but the first bullet also completed its mission and stopped advancing; There was a break of more than thirty centimeters in the middle of the tree, and before the tree could fall, the six bullets behind it whistled past with a slight miss.

Then the second bullet roared out and flew over the top of the first bullet, breaking the second tree! Then a third bullet also grazed the side of the second bullet, breaking the third tree...... In the end, two bullets suddenly broke out of the encirclement, and before Xu Weisong could react, they continuously hit the upper right side of Xu Weisong's mecha, which was about the same as the position below the collarbone.