Dada!

The sound of machine guns rang out, and it was the blossoming of two primitive people, who died on the spot.

This is the sound of the Vulcan cannon.

Xiang Yu looked in a certain direction, and saw that about two thousand meters away, there was a warrior wearing an external mechanical skeleton armor, pulling the trigger, and firing a point, just a few seconds, three more primitives fell.

"What a lot of strength, what an accurate shooting ......"

Xiang Yu exclaimed slightly.

The Vulcan cannon weighs a lot, but it can be carried with one hand, which shows its great power. Two kilometers away, a point shot was carried out, but the effect of a sniper rifle was exerted, and in less than a few seconds, seven primitive people fell.

The primitive man was a little panicked, but the next moment, a primitive man stepped forward, threw the short spear in his hand, and made a sonic boom sound, shooting at the warrior two thousand meters away.

The warrior sensed it, and his body moved, and he dodged, and his spear trembled and stabbed at the wall, which shattered on the spot as if it had been attacked by a small steel cannon.

"Damn!"

Xiang Yu exclaimed, the human spear throwing was only more than 100 meters, but this primitive man was 2,000 meters throwing spear.

Other primitive warriors also threw spears one after another, turned into spears, and attacked.

The warrior dodged, and the attack trend dropped a lot.

Da-da-da-da!

At this moment, three helicopters appeared in the sky, and the Vulcan cannon rang out, and the primitives were shot one after another.

However, after the initial panic, many primitive people began to adapt, scattering and avoiding the shooting.

Buildings, crowds, vehicles, etc. on the ground are all obstacles, blocking the shooting, and the speed of the primitive man has reached 100 meters and 5 seconds, and the speed of running is comparable to that of a cheetah.

Under this speed dodge, the power of firearms is greatly reduced.

Brush!

At this moment, a throwing spear was fired into the air, like a sniper, and bombarded the helicopter.

The helicopter exploded, flames rising, and it fell to the ground.

Sensing the danger, the other helicopters no longer dared to stay at an altitude of two thousand meters, but rose directly to an altitude of three thousand meters.

Then, another primitive man, shot with a bow and arrows, accompanied by a loud sound, a helicopter exploded violently at three thousand meters.

Then, another helicopter exploded.

The rest of the helicopters fly directly to an altitude of 5,000 meters before they feel safe.

But at such a distance, the fire strike on the ground has dropped to an extremely low level.

Brush!

Xiang Yu stepped forward again, waving Fang Tian's painting sword to slash and kill, and a primitive person was caught off guard and was killed on the spot.

The other primitives roared, and they also attacked.

Taking a deep breath, Xiang Yu did not retreat, but stepped forward and continued to slash and fight.

One step at a time, one step at a time!

Xiang Yu continued to fight, like a god of war, another primitive person was killed, and the other primitives were about to come forward to surround and kill, but they were fired by the Vulcan cannon and were shot on the spot. One was killed by melee, one from a distance, and one shot from high altitude.

Ten minutes after the battle, about one hundred and twenty primitives were shot.

But human beings also paid a huge price, there were about 3,500 human civilians killed, about five helicopters crashed, and the soldiers inside also died.

As for the wounded civilians, they have not yet been counted.

The battle was over, Xiang Yu took a deep breath, a little tired, and was about to leave.

"Hello, I'm a member of the Yanhuang Squad, Major Leng Qingqiu...... Who are you? ”

Xiang Yu said: "I, a law-abiding citizen, Xiang Yu!" ”

Leng Qingqiu said: "There is a strict system in Yanhuang, strict control of firearms, and strict management of controlled knives. ”

"According to Article 32 of the "Public Security Administration Punishment Law", anyone who illegally carries firearms, ammunition, crossbows, daggers and other controlled instruments prescribed by the state shall be detained for up to 5 days and may be concurrently fined up to 500 RMB; where the circumstances are more minor, a warning or a fine of up to 200 RMB is to be given. Those who illegally carry firearms, ammunition, crossbows, daggers, and other controlled instruments prescribed by the state into public places or public transportation are to be detained for between 5 and 10 days, and may be concurrently fined up to 500 RMB. ”

Xiang Yu said: "Wait a minute, all kinds of martial arts, crafts, gifts and other knives that have not been cut and have a chamfer radius of more than 2.5 mm are not in the category of controlled knives. ”

You look at this Fang Tian painting sword, there is no blade! ”

As he spoke, he subconsciously touched it.

It is true that there is no blade, because there is no need.

"Hello, thanks for your help?" Leng Qingqiu said.

"This is what a citizen should do!" Xiang Yu said lightly.

"Thank you, if you hadn't intercepted it for a while, there might have been a large number of cavemen who broke into the city and caused a devastating disaster. Because of your interception, this time we have less to lose! ”

Leng Qingqiu said.

"Small losses, this is called small losses!" Xiang Yu frowned.

Five military helicopters, which crashed at the end...... Although the exact signal is not known, each helicopter is worth at least a few million dollars to tens of millions of dollars.

As for the loss of civilian property, there are others, which are even more incalculable.

"Naturally, the loss is small...... Leng Qingqiu said, "There are some things that you still don't understand!" ”

"Get in the car!"

"Good!"

At the invitation, Xiang Yu got into the military car, which had solid armor on the outside and strong defense, and various weapons were arranged inside, of different lengths and grades.

But it's all expensive.

"This is a non-disclosure agreement, please sign it!" Leng Qingqiu said, and immediately a guard stepped forward and took out a letter of agreement.

Xiang Yu took the agreement, just looked at it for a while, and signed the agreement directly.

"Good!"

Deserted autumn road.

"What questions do you have?"

"Where did those primitive people come from, and why did they suddenly appear on Earth!" Xiang Yu said.

"Those low-lying primitives, called cave people, come from another savage planet in the universe!" Leng Qingqiu said: "That planet, the level of civilization is in the barbarian era, in the tribal era and the city-state era...... When it comes to the level of civilization, it is equivalent to the Indians of the fifteenth century, or the ancient Greeks of the fifth century BC! ”

"Wait, how did we connect to the cavemen...... And that spatial gate, what is it? Xiang Yu heard this, vaguely, touching the other side of the world.

"That Space Gate, also known as the Star Gate!" Leng Qingqiu said: "It is the biggest scientific and technological breakthrough of human civilization in the past 1,000 years!" ”

"Wait a minute, it seems that after the Second World War, from the theory of relativity and quantum theory, it seems that science and technology are in a state of stagnation!"

Xiang Yu said: "Since the successful explosion of the hydrogen bomb, human beings have tried controlled nuclear fusion, but a hundred years have passed, another hundred years have passed, and a thousand years have passed, and human beings still have not mastered controlled nuclear fusion!" ”

"No, to be exact. Humans are already in the laboratory state, and they have mastered controlled nuclear fusion, but they just can't be used commercially! ”

Leng Qingqiu said: "In 2020 A.D., controlled nuclear fusion has been ignited for a thousand seconds; A year ago, the ignition time lasted for 3,000 seconds, but it still had no commercial value! ”