"Doctor, they're doing it!"

Hearing the roar and sirens coming from afar, Zhou Yulong's face froze slightly. The reason why they have been standing still since they entered the blood prison is to wait for the doctor and others to attract all the attention and firepower of the No. 1 forward base. In this case, even if they triggered the alarm system because of the destruction of the blood prison defenses, it would be impossible for the biological weapons legion and the strong troops of the No. 1 forward base to get rid of the doctors and return to them in a short period of time.

"Let's act!"

Only five minutes after the alarm rang did Zhou Yulong nod and lead the dragon tooth team forward at high speed. With Atlantis' reaction speed, five minutes should be enough for them to move the biological legion to the front line.

According to the information obtained from Li Weier's soul fragment, there are three lines of defense in the blood dungeon of the No. 1 forward base. The first line of defense was a purely mechanical line of defense, which was densely packed with various high-tech defenses of Atlantis. In the face of these powerful defensive facilities, it is difficult for even an ordinary Atlantean Heavenly King to retreat with his whole body.

"This should be the mechanical line of defense!"

Looking at the kilometer-long tunnel in front of him, a trace of solemnity appeared on Zhou Yulong's face, and then he nodded to the people behind him, and said: "Follow me, these mechanical defense lines are not small, don't capsize in the gutter!" ”

With that, Zhou Yulong grabbed the sword of Langnookis and strode forward.

"Buzz!"

The defensive strength of the Atlantis mechanical defense line was really not bad, and just when Zhou Yulong advanced less than ten meters, a buzzing sound sounded from the tunnel. Then I saw that potholes with a diameter of about one meter suddenly appeared on the iron wall of the steel tunnel, and tactical laser cannons also stretched out from those holes, and the barrels moved lightly, aiming at Zhou Yulong and others.

"Blazing!"

Unlike heavy laser guns, which normally require a charge before they can be fired, tactical lasers, although less powerful, do not need to be recharged like individual laser guns and can be fired continuously. At the moment when the barrel of the cannon was aimed at Zhou Yulong and the others, beams of light blue energy beams also shot out from the muzzles of the twenty or thirty tactical laser cannons, converging into a pillar of light that almost filled the tunnel space, crushing towards Zhou Yulong and the others.

"Humph!"

Facing the pillar of energy that shot out, Zhou Yulong snorted coldly, grabbed the sword of Langnookis and rushed forward, and then burst into flames, and a sword slashed directly at the huge pillar of light.

"Boom, boom, boom!"

The sword light slashed, the flames rose, and under the action of the blade of the sword of Langnookis and the radiant flame, the crushing pillar of energy light was actually broken by Zhou Yulong. At the same time, the shock wave caused by the annihilation of the energy impact directly destroyed the twenty or thirty tactical laser cannons, and even the entire metal tunnel was melted in half.

"Hurry up and go!"

A sword broke through the defensive line of tactical laser artillery, Zhou Yulong's face remained unchanged, and he still shot forward at a very fast speed.

According to the information obtained from Li Weier, in addition to the twenty or thirty tactical laser guns, the mechanical defense line also has a trap mechanism, a poisonous smoke mechanism, a strong acid mechanism, a flame mechanism, and a defense line self-destruction system. Although these mechanisms were not much of a threat to Zhou Yulong and others, they could effectively delay their speed. So in order to complete the task, Zhou Yulong didn't dare to delay for a moment.

"Click, click, click!"

Leaving the damaged half-section of the tunnel, Zhou Yulong and the others soon encountered the trap mechanism. Just as they were halfway through, the steel ground beneath their feet suddenly split left and right, and then shrank tightly into the sides of the tunnel. And Zhou Yulong and the others naturally fell down quickly.

"It's good to be prepared!"

The most dangerous part of the trap mechanism is that it suddenly appears when people are caught off guard, but Zhou Yulong, who has been prepared for this, will naturally not be hit by this. At the moment when the ground disappeared, a series of tough metal ropes also shot out from the soles of Zhou Yulong's feet, and then deeply submerged into both sides of the tunnel, directly casting a long metal rope bridge out of thin air in the tunnel.

"You guys, walk steady, don't sway, I'm afraid of heights!"

Walking on the rickety metal rope bridge, Zhao Guobin quietly glanced at the bottomless black hole under the rope bridge, and then shivered violently, trembling and holding Zhao Laifu beside him. He is not afraid of anything, but he is a little afraid of heights. In the past, as long as there was a parachute jump or something, it was a kind of torture for Zhao Guobin.

"It's not promising!"

Hearing Zhao Guobin's words, Zhao Laifu pursed his lips impatiently, then grabbed his nephew and put him on his shoulder, and strode forward.

"It's finally here!"

Retracting the metal rope bridge into his body, Zhou Yulong looked at the tunnel in front of him, and said lightly: "The next thing should be the poisonous smoke mechanism, Shaotang, you are good at this, go on!" ”

"No problem!"

Hearing Zhou Yulong's words, Ji Shaotang smiled slightly, and then walked at the front of the team.

"Snort!"

Shortly after the group advanced, a soft sound erupted from the tunnel. Then puffs of extremely faint white smoke began to slowly appear in the tunnel, spreading towards Zhou Yulong and the others.

"Wind escapes* blows!"

In the face of the spread of poisonous smoke, Ji Shaotang smiled slightly, and then snorted lightly with his hands sealed, urging the ability. With his light drink, a fierce strong wind appeared in front of him, and rushed towards the poisonous smoke.

"Wind Escape* Tornado!"

However, the wind was not enough, at the moment when the wind struck, Ji Shaotang once again sealed the wind and spun up, turning into a tornado that filled the tunnel, and the poisonous smoke that sprayed out was continuously swept into the huge whirlpool.

"Yes, it seems that Shaotang, you haven't practiced these ninjutsu less during this time!"

Looking at the two ninjutsu released by Ji Shaotang, Zhou Yulong nodded with satisfaction. Although ninjutsu has little effect on him, it can still improve their combat power to a certain extent for Ji Shaotang and them. After getting the [Ninjutsu Secret Record], Zhou Yulong didn't have any secrets, and directly taught them all the ninjutsu about their abilities.

Except, of course, for those forbidden spells with terrifying side effects!

"Alright, the smoke is here."

A moment later, all the white smoke released from the pit was absorbed by Ji Shaotang using the tornado. Then, with a single wave of his ability, he directly reduced the size of the tornado, turning it into a fist-sized, almost life-like ball of light.

"Stay, this poisonous smoke may be useful to us!"

Looking at the ball of light that Ji Shaotang had put in his hand, Zhou Yulong nodded, and then led everyone to continue walking forward.

The only remaining line of defense is the Acid Trap, the Flame Trap, and the most troublesome defense self-destruct system!

PS:Fainted.,I don't know how to do it.,Originally, the first chapter was finished in the morning and was ready to be updated.,Only to come back and find that it wasn't sent.。 The first is offered, ask for support!