Li Tianyu didn't know that there were two laboratories in this base.

The purpose of the first laboratory is a screening process, and only those who survive the first laboratory will be eligible for admission to the S-region laboratory.

As for Gu Jiuge, because of their strong physique, they were directly sent to the second laboratory.

This is a terrible experiment, once their memories are deleted by them, and then some false memories are implanted, these people can manipulate Gu Jiuge and them. Make them a powerful weapon that will only obey their orders.

In other words, once the experiment is completed, Gu Jiuge and them will no longer be the same Gu Jiuge as before.

But Li Tianyu doesn't know all this yet.

However, the most urgent thing for him now was to rescue Gu Jiuge and them, because he knew that the longer the time was delayed, the more dangerous it would be for Gu Jiuge and them.

Li Tianyu and the people of the dragon group quickly rushed to the exit of the dungeon.

At the exit position, a large number of mercenaries were already waiting for them.

In a small passageway, the mercenaries stood guard at the entrance of the passage, all armed with submachine guns or rifles, and armed with powerful firepower.

Li Tianyu and the members of the dragon group all stopped. His eyes were vigilantly moving forward.

"Squat down and surrender to me, whoever dares to act will be killed!"

A foreign man held a pistol, aimed at Li Tianyu, and said in a deep voice in Sheng'ao's Mandarin.

"Are you ready?" Li Tianyu didn't look back and said lightly.

"Mr. Li, we're all ready. The members of the dragon team responded.

"Let's get started. Li Tianyu snorted coldly.

His figure flickered, and he rushed in the direction of the mercenaries like a cheetah.

He was followed by the members of the Dragon Group.

"Fire!" When the foreign man on the other side saw Li Tianyu and them move, his whole body suddenly surged with murderous energy, and he ordered everyone to fire.

Dozens of submachine guns and rifles fired at the same time, and the dense bullets rained down in the direction of Li Tianyu and them.

The tail flame of the bullet even illuminated the entire passage.

Li Tianyu was not afraid of bullets, but the dragon team members behind him could hardly resist such a dense firepower network.

Although they are all martial artists, ordinary martial artists are not enough to fight against this powerful firepower network.

Li Tianyu used the true qi around his body, and in front of him, it condensed into a collision of energy gathered with true qi.

It was like a transparent wall, withstanding a large number of bullets that rained down on them.

Ding Ding!

The bullet struck the energy barrier, then lost power and landed on the ground with a clang.

Inside the entire passage, the smoke of gunpowder is filled, and the killing machine is cracked!

At this moment, Li Tianyu's figure rushed into the camp of the mercenaries on the opposite side like a ghost.

A ferocious battle seems to have begun!

Li Tianyu attacked with his bare hands, and pinched the necks of several people in an instant, followed by the members of the Dragon Group.

When it comes to hand-to-hand combat, they have nothing to fear, and slaughtering these special forces is as easy as pinching a chick to death.

The mercenary camp soon collapsed, and in the blink of an eye, there were heavy casualties.

The ground was littered with cold corpses and blood stains that were rampant.

Under such a strong crush, the mercenaries were finally frightened and began to retreat!

But Li Tianyu, how could they give them this opportunity, in a few breaths, all the mercenaries were wiped out. Turned into an icy corpse.

After killing these mercenaries, Li Tianyu and their footsteps did not stop and continued to move forward.

Li Tianyu was already familiar with the truth here when he came.

Not far ahead, was the lab he had seen earlier.

If he guessed correctly, Gu Jiuge and the others should be locked up there.

Li Tianyu finally came to an iron door with people.

But what was different when the follow-up came, at the door of this iron gate, there were five men in trench coats guarding there.

These men all exude a strong evil aura on their bodies, and they are not ordinary people at first glance.

Li Tianyu could feel the aura of a martial artist from these guys.

If he guessed correctly. These people should all be warriors!

And they are all extremely powerful warriors.

When he came here, Long Ningshuang, the leader of the dragon group, told him that there were many masters in this experimental base.

Li Tianyu was not surprised by this, how could an opponent who could make Long Ningshuang suffer heavy losses and flee in the wilderness not have any strength.

"Mr. Li, we have to be careful, these are very powerful. We had a few brothers folded in their hands before. One of the members of the dragon group said to Li Tianyu.

Li Tianyu nodded, his eyes gradually became solemn, and his murderous aura surged.

Five men in trench coats stood in a row on the opposite side, blocking the entire passage.

On their backs, they all carried a narrow scimitar, and their cold wolf-like eyes flashed with a cold killing aura.

Facing Li Tianyu and them, their cold expressions did not change.

Drink!

Several members of the dragon team suddenly burst out and rushed towards the five trench coat men.

Of the five men in trench coats, two suddenly made a move!

The speed was extremely fast, like an afterimage, and in the blink of an eye, they had already arrived in front of those dragon team members.

Woohoo!

The sound of a sharp blade piercing the void suddenly sounded, and it was just in this brief moment.

With a few screams, the members of the dragon group flew upside down, and finally fell to the ground and vomited blood, each with a bloody wound in their abdomen.

Other words. The other party seriously injured these people in an instant.

Then you can imagine how strong the people on the other side are.

Especially since they're so fast, so fast it's hard to catch.

Before anyone could react, the scimitars in their hands had already descended.

Li Tianyu looked at this. His brows furrowed slightly, and his expression became more solemn.

"Now give you two choices, then raise your hands and surrender, or die!"

The trench coat man standing in the middle had a gloomy expression. Said coldly.

It's like the king of Hades who judges life and death, and he looks at everything!

Cold-blooded and ruthless!

"Mr. Li, what should we do? We may not be able to rush through. A member of the dragon team said with a pale face.

The other side is too strong, and the strong makes them feel suffocated.

The corners of Li Tianyu's mouth showed a sneer, he took two steps forward, stared at the man in the trench coat with sharp eyes, and said in a deep voice: "Then I will also give you two choices, or get out of the way for me." Or go to hell!"

"You're looking for death!"

The trench-robed man's eyes surged with murderous intent, and he waved his hand violently.

In an instant, two men in trench coats attacked Li Tianyu.

The two of them were one left and one right, fast as the wind, like lightning in the dark clouds, and they disappeared in a flash.

But at this moment, their figures had already come to Li Tianyu.

The scimitar came out of its sheath and turned into two strange arcs in the void, and then slashed towards Li Tianyu's neck and lower abdomen.

Li Tianyu sneered, and just as the scimitar was about to touch his body, his entire body suddenly disappeared.

The two men in trench coats were stunned together, and when they looked at each other, they could see the shock in each other's eyes.

They were very surprised, because Li Tianyu's speed was so fast, and before they even saw Li Tianyu's movements, his entire body disappeared.

At this moment, a strong sense of crisis rose in their hearts.

When everyone saw Li Tianyu again. Li Tianyu's figure had already appeared behind the two.

"Be careful!"

One of the trench-coat men let out a loud shout.

But as soon as this sentence sounded, Li Tianyu blasted out two punches.

His fist was filled with a thousand pounds of power, and it exploded like a cannonball on the bodies of the two of them.

The two of them only felt the blood in their chests surging, and they spurted out a mouthful of blood mist mixed with internal organs with a snort. Then both bodies fell to the ground and lost their lives.

Seeing this scene, the faces of the remaining three men in trench coats changed drastically.

They didn't expect Li Tianyu to be so terrifying, and he killed their two companions in the blink of an eye.

The three of them looked at each other. Almost invariably, they attacked in the direction of Li Tianyu.

The attack methods of two of them were roughly the same as the previous two, one left and one right, but on the last day, they jumped up and slashed directly from the top of Li Tianyu's head.

Attacking from three sides, forming a triangular shape, they attacked in the direction of Li Tianyu at the same time.

Li Tianyu didn't sit still, he took the lead and came to a person as quickly as a cheetah. It was a punch down.

The punch slammed straight into the trench coat's head, and with a bang, his head was smashed like a smashed watermelon, and white and red splashed in all directions.

Kill this. Li Tianyu quickly changed his body shape again, appeared on the flank of another man, and slashed out with a leg sweep, slashing at the lower abdomen of another person.

Under this huge impact, everyone could clearly see that the position of the man's lower abdomen had become shriveled, as if his intestines had been kicked out by him.

A mouthful of blood gushed out, and the second person also died!

In the end, the figure of the man was still in mid-air and did not fall, and his two companions had already been solved by Li Tianyu.

Before his expression could make any changes, Li Tianyu's figure had already come to mid-air.

A blow of the hook punch was smashed, hitting the man's jaw, and the huge force made his body rush straight up like a cannon, and the whole head smashed into the ceiling irrigated with cement like an upside-down onion, and directly inserted into it, leaving only half of his body still shaking.

It's a long story, but it's all happening between lightning and flint.

This shows how terrifying Li Tianyu's strength is!