Li He asked in surprise, "Why do you say this?" ”

He also touched the rocks, except that he felt cold and biting, it felt like touching wet ice, and he couldn't detect the smell of the earth anywhere.

Liu Yuan was indeed frowning, a wisp of internal force gushed out from his palm, and when he touched the rock, a sudden change occurred, the rock began to tremble, and a wisp of black qi wrapped around his arm like a snake along the internal force.

A touch of horror appeared on Liu Yuan's face, and he frantically pulled his palm, but no matter how he pulled, the black gas was like a steel bar, and he couldn't move at all, seeing that the black gas was about to spread to his arm, his face was full of despair.

Lu Xiaobai immediately pulled out the long sword behind Liu Yuan, held it in his hand and shook his wrist, a sword flower was inserted into the rock, and a small stone was deducted, he quickly pinched Liu Yuan's mouth, and with a flick of his fingers, the stone flew into Liu Yuan's mouth.

In an instant, black gas spread out on Liu Yuan's face, and the blood vessels on his face also turned black, but the black gas wrapped around his arm let go of his arm, and Lu Xiaobai raised his sword finger, cut the skin of his middle finger with his fingernails, and pointed it on Liu Yuan's forehead.

The black qi faded, and Lu Xiaobai slapped Liu Yuan on his back again, causing the latter to spit out stones.

Liu Yuan's internal strength was torn off by the black qi, and the innate fourfold strength was born out of a realm, and at this time, his breath was sluggish, and he sat on the ground and gasped violently.

"This kind of power..."Liu Yuan's eyes widened.

Lu Xiaobai frowned and said, "Have you seen it?" ”

Liu Yuan said: "I once entered the secret realm of the consciousness of the previous generation of masters, and I have seen this kind of power, this is the ......" Liu Yuan swallowed his saliva, "That's the Insect Emperor!" ”

Lu Xiaobai asked, "Zerg? ”

His face was solemn.

The Zerg are born to eat space and devour space. If the whole universe is compared to a tree, the Zerg is a moth, and will continue to hollow out the trunk until the universe collapses, and this creature is a moth of the universe and will bring insect plagues to the universe.

Liu Yuan was stunned for a moment, and then shook his head, "It's not a worm, right?" It was a very evil man, he could control a terrible insect from hell, this insect would cling to the rocks, usually not visible, and would burst out when it came into contact with internal forces. ”

Lu Xiaobai frowned and asked, "Devouring internal force?" ”

Liu Yuan nodded, "Yes, it is to encroach on the internal force." ”

Li He couldn't help but interject: "In other words, there are all that kind of bugs here?" ”

Looking at the deep cave, Li He only felt that his scalp was about to explode, if he accidentally exerted his internal force, wouldn't he be sucked into a waste by insects?

But after a while, he sensed that something was wrong and asked, "Then why did Liu Yuan ......?"

Lu Xiaobai said with a smile: "My blood has a restraining effect on this kind of insect and can expel insects. ”

Liu Yuan asked, "Then you give me a stone?" ”

Lu Xiaobai said: "Although the insect has taken away part of your cultivation, your body has become stronger because of it, and the insect corpse has the effect of strengthening the body. ”

Liu Yuan couldn't help but tremble, looked at the rock with some fear, rubbed his arms together, and moved closer to Lu Xiaobai.

Although insects can enhance the physical body, Liu Yuan definitely doesn't want to experience it again, the feeling of uncontrolled life is really helpless.

Lu Xiaobai's flashlight shone into the depths of the cave, and saw that the black stone stretched all the way forward, and he couldn't see the head at all, even he was ready to retreat at this time.

If there was really an accident that woke up all the bugs, I couldn't imagine what would happen, even if his blood could kill insects, how much blood did he have? If the bugs are awakened, all that awaits them is the bones.

It was a fluke just now that it didn't cause the other bugs to wake up, and he dealt with it quickly, otherwise under the chain reaction, the underground bugs would riot.

In fact, the purpose of eating the stone is to make the black insect feel that Liu Yuan is the same kind and reduce the vigilance and aggression of other insects, and the reason why it is said is to strengthen his body is purely because he is afraid that his panic will cause adverse reactions and make excessive behaviors.

Lu Xiaobai said: "Can the crack be sealed?" Once this thing awakens, it will be a threat to the entire Shushan. ”

Liu Yuan's face turned pale, shook his head, and said, "No, the Trial Tower needs the power to pull the crack, and the mysterious energy without the crack can't build the Trial Tower at all, and even if I report it, they won't pay attention to it at all until there is a major accident." ”

Li He said in a deep voice: "The above wants us to start construction quickly, even if we use our heads to build, we must build it." ”

Lu Xiaobai didn't have anything to say, so he nodded.

Lu Xiaobai thought for a moment and said, "How exactly will the trial tower be built?" Or how do you pull the energy of the crack up? ”

Liu Yuan looked at Li He.

Li He said: "The drawings are on it, but the principle is not difficult. The operation of the trial tower is to transmit the underground demonic qi to the bottom of the trial tower through the energy transfer machine, and then project the demonic qi into a puppet through the energy formation at the bottom of the trial tower, and the disciples enter the trial tower to kill the puppet to achieve the effect of the trial. ”

Lu Xiaobai said: "That is to say, to transmit the energy from the underground to the bottom of the trial tower, and then convert it into a puppet through the trial tower formation, the key is to find the underground crack energy gathering place, and then build a conduction machine?" ”

Li He nodded and said, "Yes." ”

Lu Xiaobai said: "The difficulty in the previous construction was to find the birthplace of underground energy. ”

"Before?" Liu Yuan asked puzzled.

Lu Xiaobai said: "Now do you think it's better to find the birthplace of energy?" The gas bugs were enough of a headache for us, not to mention the other unknowns, and I'm sure the threat of bugs was just one of them, and there were even more terrifying things, because I felt a breath that made my heart palpitate. ”

Liu Yuan was silent, lowered his head and looked at his hand, then looked up at Lu Xiaobai and asked, "Brother, who are you?" ”

A person who can see the gas eating insect at a glance and can get rid of it is definitely not the mortal waste on the surface, even he, he can only sit and wait for the insect to die, all signs show that this person is not simple.

And it seems to be mediocre, and he has no power to restrain the chicken, but the way he shows when he goes down the crack is difficult for Li He to look at, and the kind of relaxed freehand when avoiding obstacles is not like a waste material at all, but it seems that he has trained his body reaction to the extreme.

What Liu Yuan asked was also what Li He wanted to ask, and he pricked up his ears to listen.

Lu Xiaobai smiled bitterly: "I'm not a person, I'm not as mysterious as you think, I just strengthened my body through some means, as for the insects, maybe I've seen some books, as for the blood... I don't know how to explain it. ”

This explanation is equivalent to no explanation, Li He and the others didn't understand anything useful at all, but for Lu Xiaobai, they can be regarded as accepting, they know that Lu Xiaobai does have something extraordinary.