"Boom."

The entire underground laboratory began to vibrate, and Ye Bai, Yao Ling, and Cao Xiaoseng held their arms to each other.

"What's going on, what about the lab?"

Just when the ground shook, five laboratories of different sizes sank into the ground, just like the xenos that surfaced inexplicably, the laboratories sank into the ground inexplicably.

Yao Ling and Cao Xiaoseng shook their heads, but after waiting for a while, Yao Ling said: "The xenos that rushed out should all be researchers in the laboratory, and the xenos that I killed just now have a black cross mark on their arms, which is the same as the mark on the top of the glassware. ”

Ye Bai lowered his head and looked at the xenos he had killed, and sure enough, there was a black cross symbol on the arm of the water-shaped xenomorph.

"How can you be sure that this must be a researcher?" Ye Bai asked rhetorically, after all, simply relying on this is not sure if it is the research xenomorph he just encountered.

"Well, let's wait for a while, if it comes out, it's 100% certain." Yao Ling didn't say anything first, and sold a tube.

The laboratory didn't shake for long, it was only about two or three minutes, Ye Bai looked up at the top of the laboratory, I don't know what it was made of, there was no crack at all in such a violent vibration.

With the shaking the lab below everything disappeared, a large concrete floor appeared.

"Wait, if nothing else, we can reap a lot of benefits this time." Yao Ling's eyes were firmly fixed on the concrete floor below, and he didn't blink his eyes, for fear of missing something.

Ye Bai and Cao Xiaoseng saw that Yao Ling was so serious, and they also followed Yao Ling to stare at the unchanged cement floor below.

'Hum~. The concrete floor made a sound in the eyes of the three people, followed by a 'click', and the concrete floor, about five by five meters wide, cracked, and a huge 'brain' surfaced from the ground.

"Yay! Ling'er guessed that it was indeed a wisdom body, Ye Bai and Xiao Monk, let's kill this rare xenomorph and get the seeds. Yao Ling's face was full of excitement when he saw the monster that had emerged.

"Sapient beings? Isn't everything xenogeneous? Ye Bai asked a very stupid question, since the medicine spirit can say this, it shows that the xenomorph in front of him is extraordinary.

After seeing the intelligent body, Yao Ling was visibly happy, and broke the strange and uneasy atmosphere brought down from the basement.

"The sapient body is a very rare kind of xenomorph, not many are born in the xenogeneous population, and each sapient body can be said to be the most valuable resource of the xenogeneous race, even more precious than the propagules."

When the medicine spirit spoke, Ye Bai and Cao Xiaoseng had already jumped down and approached the wisdom body.

But Ye Bai felt strange when he looked at the intelligent body in front of him, brain? A brain bigger than a basin, and two brains as big as a normal person are distributed on both sides, and it is incredible that the brain fluid is flowing on the brain that has no protection, and it can be as big and small as the heart, as if it is breathing.

Before the two of them could get close to the sapient body, they saw that the sapient body surfaced a little more, and a steel giant arm came out, and half of the chest, which was also iron.

Standing in the distance, Yao Ling took out the pulse gun given by Cao Xiaoseng and shot it from a distance, I heard the eldest brother say at home that the intelligent body is very fragile and has almost no combat effectiveness.

A long pulse of light was drawn in the air, and it was shot at the maximum brain at the speed of light, and the target hit accurately, but it did not cause any damage, and the pulse gun bullet fired was like a firework in front of the intelligent body.

The bullet of the pulse gun is indeed accurate, although Yao Ling has not been in contact with combat since he was a child, and his sense of battle is not very strong, but the family has grabbed their shooting ability since childhood, resulting in a lot of sharpshooters in the family, just like Yao Feng, he is a well-known heavy* sharpshooter, and once killed a growth-level mutant beast with one shot.

Yao Ling was also raised by Yao Ling, although she is not a sharpshooter like Yao Feng, but she is still very sure of her marksmanship.

Just now, when the pulse gun hit the intelligence body, there was obviously an energy fluctuation near the intelligence body, and it was obvious that the pulse gun bullet was swallowed by this energy fluctuation.

At this time, the entire intelligent body was finally revealed, the whole body was made of metal, the two arms were the kind of machine guns that could be rotated, and the two thick legs would sink a little if the whole ground didn't move.

"Da, da, da." In an instant, tongues of fire spat out from the two mechanical arms, and Ye Bai and Cao Xiaoseng rolled to both sides, dodging the attack of the intelligent body.

Ye Bai, who rolled to the ground, slashed at the steel body of the intelligent body with a long knife composed of the power of the fire attribute.

"Boom." In Ye Bai's eyes, the power of the fire attribute with the most lethal power was actually devoured, and only small sparks appeared.

The machine guns on the two mechanical hands, cross-firing back and forth, sealed Cao Xiaoseng's idea of approaching the intelligent body, although he had a ghostly body, but under such a dense rain of bullets, it was impossible to approach without being shot.

The tongue of fire forced Cao Xiaoseng who wanted to get close to it again and again to retreat.

"Ye Bai, little monk, the weakness of your wisdom body is the biggest brain, don't care about that steel body." Yao Ling saw that Cao Xiaoseng was restricted by the machine giant beast, and Ye Bai disappeared when he slashed with the fire attribute knife, and then thought of the pulse gun bullet she just now, Yao Ling thought of a possibility, and continued to Ye Bai and Cao Xiaoseng: "There may be energy immunity devices around the wisdom body, and the power of the attribute and the pulse gun bullets are infinite to him, and he can only attack in close quarters. ”

Ye Bai looked for a few opportunities to get close to the intelligent body, but like Cao Xiaoseng, he was forced back by bullets. The distance is too close, if he is hit, he will not die, Ye Bai does not dare to bet, this is an actual battle, not a trial.

"Ye Bai, have you noticed that the intelligent body has not moved much, just circling in place and strafing us, not to mention that there is no ammunition box, it has so many bullets there." At this time, Cao Xiaoseng had been forced into a corner, not daring to move, the bullet smashed the cement pillar, and the splashed cement block hit his face.

"You're saying that the Sapient Body has a place for ammunition supply, right under its feet!" Ye Bai knew as soon as he heard what Cao Xiaoseng said, and the little monk wanted to say that the place where the ammunition was supplied should be under his feet, and the worst place under his feet should also be an important place.

"But we can't get close!" The sound of gunfire covered Ye Bai's voice, and Ye Bai subconsciously yelled at Cao Xiaoseng.

"I'm coming, and suddenly the sound of medicine spirit comes from the headset, and there is only one chance for you to grasp it." At this time, Yao Ling was unusually calm.

Seeing that Ye Bai and Cao Xiaoseng were forced into a dead end, and they couldn't even raise their heads, Yao Ling was in a hurry, not to mention that they couldn't get the benefits if they went on like this, even they might be stuck here and couldn't get out, at this time, Yao Ling finally understood why those aliens on the negative layer only drove away and didn't attack, why bother with such a big boss here, energy immunity, and physical attack can't work.

The pulse gun was brought out by her family, and the weapons equipped with the general academy and the city are low-end version of the pulse gun, or the more powerful laser gun, and the pulse gun she held was modified by the family, which was several times more powerful than the usual pulse gun.

And the medicine spirit was afraid that the power was not enough, so the pulse gun was adjusted to a high load state, and it could only be fired once, and it was scrapped.

"Zi, zi." The loaded pulse bullet continuously generated an arc of energy in the muzzle, and the powerful energy directly vaporized the tip of the gun, and this time it seemed that it took a long time to gather energy, and finally a pulse light with a width of two fingers appeared in the air.

Unlike other guns, which make a lot of noise when hitting an object, the Pulse Gun relies on light and heat to vaporize the object directly, as well as a strong penetrating power.

The wisdom body is still pressing Ye Bai and Cao Xiaoseng step by step, the cement pillar that Cao Xiaoseng is hiding from is already full of holes, if it weren't for the machine gun recoil too much, the cement pillar would have been broken, and Ye Bai had no way out at this time, and was forced into another corner.

Suddenly, there was a bang, and the concentration of bullets changed, and then the voice of the medicine spirit came from the headset, "Quick." ”

Ye Bai and Cao Xiaoseng didn't dare to hesitate, like two cheetahs bursting out with the greatest speed in their lives, rushing towards the wisdom body.

"You go up and I go down." Ye Bai reattached the power of the fire attribute to the knife.

Cao Xiaoseng kicked the ground with both feet, kicked on the shoulders of the wisdom body with a leap, and the wisdom weight that was still hitting the heavy object on his shoulders with his hands was unstable and retreated in one direction.

Ye Bai saw the strength and broke through to the feet of the wisdom body, and sure enough, there was a bullet chain under his feet, and there was more than one, the substance that devoured energy after getting close to him didn't seem to exist, and the power of the fire attribute was still on the knife.

After a series of clicks, the bullet chains under the sapient's feet were all broken.

At this time, the intelligent body finally broke the heavy object on its shoulder into two sections and fell to the ground, and it turned out that there was a huge pipe above the intelligent body's station, which was pierced by a shot of the medicine spirit and landed on the intelligent body.

Without the bullet chain, without fire support, without the ability to suppress the two, but also liberated the intelligent body, it can hunt freely.

Not far away, I saw that the intelligent body had removed the machine guns that had been red on its two arms, revealing its arms and a red giant sword.

In the eyes of Ye Bai and Cao Xiaoseng, the white light around the wisdom body flashed, and they rushed towards them.

"Ling'er catches it." Ye Bai threw his pulse gun to the medicine spirit.

Without firepower to suppress Cao Xiaoseng, there is no pressure, and at the time when wisdom rushed over, Cao Xiaoseng had already attacked several times, but each time he only emitted a large number of sparks, and did not cause much damage.

"Ye Bai, this iron shell is too hard to move."

At this time, the medicine spirit caught the pulse gun and shot at the intelligent body, but it was still devoured as before.

"No, the energy still can't hurt the sapient body, what should I do?"

The voices of Cao Xiaoseng and Yao Ling reached Ye Bai's ears, the energy body can't hurt the wisdom body, which means that the power of the attribute can't either, and Cao Xiaoseng's finger guard can't hurt the wisdom body, so it can only be that the metal strength is no longer on the same level, and the best thing may be that the metal strength of the two is at the same level, and one can't complete the damage to the other in a short period of time.

For a while, the intelligent body that faced invulnerability and energy invincibility fell into a predicament.