Quiet! eerily quiet.

The originally lively Dragon Clan Headquarters Building suddenly appeared eerily quiet at this moment, and the LED displays on the walls and all kinds of electronic devices in the hall all lost their functions at the same time.

The guard standing at the door saw this situation and immediately raised his gun.

With a bang, the window of the sprinkler truck quickly rose.

"People in the car, get out of the car with your hands up!" the guards roared loudly, as they approached the sprinkler with their guns in hand.

At that moment, the lid above the huge bucket behind the sprinkler suddenly opened, and a thick stick-like object rose from the bucket.

After the stick was raised from the bucket, it quickly changed its form, turning from a stick to a heavy machine gun in an instant!

"There's a gun!!" one of the guards shouted.

The other guards pulled the trigger of the laser gun in their hands.

Bang bang bang!

Lasers fell on the sprinkler truck, and these lasers left a charred mark on the sprinkler truck, but they did not penetrate the body of the sprinkler truck, not even the windows.

At the same time, the large-caliber machine gun that had been set up was fired directly at the guards.

Bang bang bang!

In an instant, at least a dozen guards were shot through their bodies.

All of a sudden, all the guards at the door fell to the ground.

The guards who were originally in the building gave up all their intention of breaking out of the building, hiding in the building, using the building as a cover to shoot at the sprinkler truck.

However, the sprinkler truck didn't know what material it was made of, and it blocked all the laser rays!

After several volleys, the sprinkler didn't do much damage except for a few more charred marks.

In the hall, someone shouted loudly, "What about the laser cannon, why hasn't the laser cannon moved?"

"The energy is cut off, and the laser cannon can't be fired!" someone responded.

"Hurry up and get them back to power!" another shouted.

The huge laser cannons that were originally erected on the roof of the building were all useless at this time.

Laser guns are different from laser guns, laser guns can store energy in magazines, while laser guns can't, because the energy required by laser guns is too strong, and there is no material that can store such powerful energy, so each laser gun needs to be connected to a power supply, and the energy is compressed and converted through a special device, and finally a laser ray with amazing destructive power is shot from the muzzle, and now, because the entire dragon family has been powered off, so these laser cannons have all become scrap metal.

At this moment, the man in the passenger seat picked up a howitzer.

The heavy machine guns on the buckets fired wildly, suppressing all the fire in the building.

The man turned the window in the direction of the car and then aimed the muzzle of the howitzer at the lobby on the first floor.

With two thuds, two grenades tumbled into the hall.

"There's a grenade, take cover!" someone shouted.

Everyone rushed to find cover.

Boom!

Two loud bangs came from the lobby on the first floor.

The loud explosion shattered all the surrounding windows, and at the same time smashed many things in the entire hall, killing many people directly, while some people who were lucky enough to escape hiding behind the bunker were blown up by the shockwave!

The defenses on the first floor were annihilated almost instantly.

With a bang, the man in the passenger seat kicked open the door of the sprinkler truck and jumped out of the car.

At the same time, at the entrance and exit of the bucket, a figure crawled out of the bucket and jumped to the ground.

A total of eleven people stood in front of the dragon headquarters.

"The dragons' energy supply will be restored in two minutes, the nearest armed force will arrive here in two and a half minutes, we have about three minutes left in our lives, three minutes, enough to do a lot of things, brothers, kill, in the name of slaying dragons!!" The man in the driver's seat shouted.

"Slaughter the Dragons!" everyone shouted and rushed to the Dragons headquarters building.

The men were so fast that they rushed in through the front door, and then came into close contact with the already bombed guards.

These guards of the dragon clan are not the opponents of these dragon slaying organization people at all, every person of the dragon slaying organization is a strong person, they easily dodged the laser light, and almost killed the dragon guard's guards in a single face.

There are constantly strong people of the dragon clan rushing to the first floor from all floors to support, but these people are too strong, and no one can stop them at all.

Even if it was a seventh- or eighth-grade martial artist, he could only slightly delay the pace of these people's attack.

Such a status quo makes everyone understand that the eleven people who slay the dragon are most likely all martial king-level powerhouses!

More than a dozen Martial King-level powerhouses, killing in one building, without strong enough modern firepower to suppress them, they are almost invincible!

The purpose of these dozen or so martial king-level powerhouses is very clear, they go all the way, meet gods and kill gods, meet demons and slay demons, and have only one purpose, that is, the top level of the highest command!

The highest level of the dragon clan is gathered in the High Command, and although not all of them are there, there will definitely be people among them.

"Let's kill!" The man who was sitting in the passenger seat roared angrily and threw the head of a dragon powerhouse aside, and it was obvious that he was the commander-in-chief of this attack, and he was also the strongest one, and the most people died under his hands.

In this way, the group fought their way from the first floor to the top floor, and finally came to a huge iron gate that had been closed.

Behind the Iron Gate is the High Command of the Dragons, and the highest level of the Dragons is in it.

"Kill it!" someone shouted.

The crowd roared and rushed towards the iron gate, and then attacked it together.

Bang bang bang!

The iron door made a loud noise and trembled violently.

Parts kept coming off the door.

Everyone attacked like crazy, and they had only one purpose, which was the highest level of the dragon clan behind the iron gate.

Without the protection of the four dragon kings, once they break through this iron gate, they can easily slaughter the highest level of the dragon clan, and once this happens, the prestige of dragon slaying will resound throughout the world.

And at this time, only a minute has passed since the attack began!

The efficiency of these eleven people is really terrifying, their speed is so fast that some of the strong people in the Dragon Clan have no time to come from other places, otherwise, there are still many martial king-level existences in the Dragon Clan, if they all appear here, then they can stop these eleven people.

The iron gate is constantly being destroyed, and time is also advancing little by little, and every second of time passes means that the iron gate is getting closer and closer to being completely destroyed.

Everyone's eyes were red, as if they had been stimulated, and the green tendons on their arms burst out one by one, and some of them had even cracked, and blood gushed out from them little by little.

When the time came to a minute and thirty seconds, with a loud bang, this iron gate finally could not withstand the stormy attack of so many people, and fell to the ground with a bang.

Behind the door, several members of the dragon clan surrounded an old man with laser guns in their hands, this old man was none other than one of the five elders of the dragon clan... Sun Lao, Sun Haisheng!

Sun Lao didn't have many other expressions on his face, he looked at these people in front of him with a cold face and said, "If you walk into here, it means a dead end." ”

"If I can pull you to be buried with you, I can be regarded as a well-deserved death!" said the man who was sitting in the co-pilot before.

"Twenty seconds, you can't kill me, you have to die. Sun Haisheng said.

"Twenty seconds is enough, brothers, kill him, leave a name in history!" the man in the co-pilot shouted and took the lead in rushing towards Sun Haisheng.

Sun Haisheng's guards stepped forward and stood in front of Sun Haisheng.

This is a Martial King-level powerhouse, and it is more than enough to protect Sun Haisheng's safety in the Dragon Clan's headquarters every day, but in the face of the eleven Martial King-level powerhouses in front of him, he is not sure.

At this moment, a rickety figure suddenly appeared behind the attacker, this person was extremely fast, and a few dodges directly killed the attacker.

The first to bear the brunt of the attackers were the last attackers.

The man clenched his right hand into a fist and threw a punch directly into the opponent's back.

The man snorted, and the whole person flew forward like a cannonball, crashing into the attacker in front of him, and at the same time, the clumsy figure did not hesitate, and directly killed the other person next to him, his speed was extremely fast, and his reaction was extremely sensitive, and after easily dodging the opponent's attack, he hit another powerful heavy punch, knocking the attacker away.

Two punches, flying two attackers, this is a very shocking scene, but the attackers don't care about these at all, they have only one purpose, that is, to kill Sun Haisheng!

Seeing that the attacker was getting closer and closer to Sun Haisheng, the staggered figure suddenly jumped violently, and the whole body crossed the top of the attacker's head, and then hugged Sun Haisheng about two meters in front of him.

He faced the onrushing attacker, clenched his fist with one hand, and smashed it down to the ground with all his might.

Rumble!

A loud bang came from the ground, and a powerful force shattered the ground in an instant, and the entire ground quickly shattered and collapsed with a fist as a starting point.

Stone after stone fell downstairs.

The crack had already come to the feet of the attackers in the blink of an eye, some people reacted a little slower, as the collapsed ground fell downstairs, some people reacted extremely quickly, and at the moment when they were about to fall, they stepped on the stone hard and used the reaction force to make themselves bounce, and then rushed in the direction of Sun Lao.

"What are you doing in a daze, aren't you shooting the target here?" said the rickety figure coldly.

The guards around them with laser guns reacted and quickly pointed their guns at those in the air.

Bang bang bang!

Shots rang out, and the guards with incredible marksmanship easily hit the attackers who were unable to move in the air.

At the same time, the lights in the High Command snapped on, all the machines were back in operation, and light laser cannons poked out of the walls and aimed at the attackers.

"Kill the light. Sun Lao said expressionlessly.

Bang bang bang!

Lasers poured out, instantly knocking all the attackers into a sieve.