Immediately afterwards, Tang Xiaoyan seemed to be taken aback by his madness. Just now it was really nine deaths, and it was not easy to escape from the madness of the two mechas, if you still want to provoke them now, it is definitely a dead end.

With one rifle, there is no way to fight against the Black Iron Mecha, and there are only two. He risked his life just now to be worthy of his own character and will. No matter how crazy you are, not only will you not be able to save people, but you will definitely lose your own life.

Using a rifle to rescue hostages from under two mechs? Is it possible? Even ridiculous people would not dare to dream such dreams. Such a thing cannot happen in the past, present, and future of the whole world. For ordinary armaments, mechs are invincible, and their enemies are only mechas.

Tang Xiaoyan was desperately trying to persuade himself, but his eyes were staring frantically at the two mechas, trying to find their flaws as they walked. In an instant, his eyes scanned almost every part of the two mechs.

It seems that there is a rare flaw, Tang Xiaoyan really discovered it.

Because the black iron mecha is covered with extremely hard alloy armor, there is no way to hurt the bullet at all, not even the grenade. However, at the junction of the neck, in order to facilitate the movement of the head, that part is connected by 9 pieces of armor stacked on top of each other. Between every two pieces of armor, there is a gap of about three millimeters. Tang Xiaoyan observed that when the mecha warrior bowed his head violently, the gap there would be about 9 mm at most. However, the slit was not frontal, but diagonally upward, almost parallel to the skin of the neck.

Shooting head-on is useless, so the only chance to shoot is to shoot diagonally upwards at the gap when the mecha samurai heads down. Perhaps, the bullet will be able to drill through that gap and drill up into the mech, hitting the mech samurai's head.

However, this idea is just too crazy. Because, not to mention whether the mecha samurai will bow his head. Even if he lowered his head, would the gap in the neck armor be more than 9 mm? Even if the gap will be more than 9 mm, is the internal gap 9 mm? Even if there were, it would only be a moment to bow down, and it would not be possible to hit it at all. The most terrifying thing is that there are two mechs. One of them bows his head, and the other doesn't necessarily bow his head. Even if you can bow your head, how can you hit two gaps that disappear in an instant at the same time. One of the most difficult things is how to get the bullet diagonally up into the gap at a 100% accurate angle, even if it can hit.

The probability of success of each of these factors is no more than 0.1%, and when combined, the success rate may be 1 in 100 million.

If you dare to try this kind of probability, then this person is definitely not a genius, and he is definitely a madman.

"I'm a genius, I'm not crazy. I'm a genius, I'm not crazy. Tang Xiaoyan warned himself as he got up almost uncontrollably, picked up his rifle, and stared at the two mechas.

"I'm just making a show, I will never shoot, I will finally die for the rest of my life, and I will never be sent to death." Tang Xiaoyan told himself, and then saw two mecha warriors come to the hatch of the submarine, and the second generation of Black Iron bent down and lowered his head to open the hatch.

"I'm not going to shoot, let them open the hatch, let them into the submarine, let them leave with the hostages." Tang Xiaoyan said secretly, staring at the gap in the neck armor when the second generation of black iron bent down and lowered his head.

"6mm ......"

"7mm ......"

"You go in, you go, you go, I will never shoot, I will never shoot." Tang Xiaoyan desperately whispered to himself.

"8mm ......"

"8.5 mm ......"

"Don't do it, the other mecha didn't bow his head, he won't bow his head, if I shoot, I'll die, I'm not going to die, I'm definitely not going to die, it's just that I really can't save it." Tang Xiaoyan almost pronounced his voice, and his hands were almost trembling.

"Bang!" Tang Xiaoyan shot violently.

The bullet slashed through an extremely strange angle and slammed into the gap between the neck armor of the Black Iron II, an 8.5 mm gap. With a probability of 1 in 100,000,000,000,000,000,000,

"Hmm!" The second generation of Black Iron let out a low shout, and the heavy mecha fell directly down.

"The third generation of black iron quickly bow his head, quickly bow his head, quickly bow his head......" Tang Xiaoyan's eyes widened to the maximum, staring at the armor gap in the neck of the third generation of black iron, if he didn't bow his head, then Tang Xiaoyan, whose body was completely exposed at this time, could be said to be dead.

The heavens seemed to hear Tang Xiaoyan's prayers, and the third generation of Black Iron really bowed his head, because he was going to help the second generation of Black Iron who had fallen. However, if God heard Tang Xiaoyan's prayer, then Satan must have also heard Tang Xiaoyan's prayer. Because, the second generation of black iron blocked the neck of the third generation of black iron.

Even if the third generation of Black Iron lowered his head at this time, Tang Xiaoyan couldn't see the gap between the armor on its neck, and he couldn't take aim.

What should I do if the opportunity is fleeting? What to do? What to do? What to do?

Tang Xiaoyan closed his eyes suddenly, and quickly displayed the pictures and directions of the two black iron mecha in his mind, and then displayed them from all angles and 360% rotation. Then, quickly calculate the orientation of the gap in the armor of the third generation of Black Iron, as well as the trajectory of the projectile's flight, the gravitational acceleration factor, the rebound energy consumption, and the rebound angle...... And so on, countless incomparably complex calculations can be completed in a tenth of a second. Then, the brain quickly demonstrates the picture of the projectile flying, the angle, and so on.

"It's too late, it's too late, he's going to look up......" Tang Xiaoyan narrowed his eyes, aimed at the position of the head of the second generation of Black Iron, and tried his best to design.

"Whoosh, whoosh, whoosh, whoosh, whoosh, whoosh......"

Within a second, all the remaining rounds in the magazine were quickly fired.

"Bang, bang, bang, bang......" More than 20 rounds, drawing an even more bizarre trajectory, slammed into the head of the second generation of black iron, and then rebounded violently, some hit the neck of the second generation of black iron, and then rebounded ferociously, and some hit......

Finally, the fifth, ninth, first hit the second generation of Black Iron, and then rebounded almost in a god-like trajectory, slamming into the 8 mm gap in the neck armor of the third generation mecha.

"Hmm!" The Black Iron third-generation mecha let out a low cry, and the huge body was about to fall down violently.

"Ahh Ghosts, ghosts, there are ghosts ......" The third generation of Black Iron exclaimed in horror, and threw Uman dozens of meters out of the moment he fell, and then hugged the second generation of Black Iron, and slammed the submarine with both feet and bounced violently onto the land on the shore.

The submarine was trampled on with great force, and it sank down violently, and the water suddenly poured through the hatch. The horror inside suddenly screamed and crawled out of the hatch, just revealing a head.

"Bang!" Tang Xiaoyan quickly put on a new magazine, and with a sharp shot, a bullet from the rifle made his head explode like a watermelon.

After the two black iron mechs jumped ashore, they rolled on the ground for a long distance, and they slowly climbed up.

They, they didn't die...... Tang Xiaoyan looked at the two mecha that stood up, his scalp tingled for a while, and he was horrified.

"They didn't die, if they didn't die, then I would be hanging." Tang Xiaoyan said secretly, at this time, he had no hiding place at all, and face to face with two powerful and terrifying mechas, it was estimated that the probability of immortality was not even one in a billion.

Tang Xiaoyan was shocked, but there were even more terrifying. The two Black Iron Mechs were even more terrifying, and of course Uman.

They thought there were at least a dozen enemies, but they didn't expect that there was only one person, and it was also an underage student. It was this underage student who killed four of their companions in horror.

The minor escaped with more than 10,000 machine-gun rounds and 20 missiles.

None of this is anything, the most terrifying, the most inexplicable, the most unbelievable of God. This underage student, in less than half a second, used his ordinary rifle to shoot the projectile into the gap of the 8 mm overlapping armor on the neck of their mecha with an extremely strange trajectory, still diagonally upward. Two of the bullets were actually shot in with a bouncing bounce when the angle of view was blocked.