Escape From the Library

【Deep Starry Sky-24】

The metal protective shell made by Xin Yan rolled them all the way down inside the giant worm's body. According to a rough calculation of speed and time, they had already rolled over 400 meters.But the scrolling still didn't stop.

Xu Yishen resisted the dizziness, and said softly: "This worm's body is longer than I imagined, and the gastrointestinal tract in its body is like a maze."

Xin Yan wondered, "Doesn't it have digestive organs?"

Most advanced animals have a complete digestive system, such as humans. After eating, the food will first stay in the stomach, and the stomach will secrete digestive juice to digest the food and then discharge the food into the subsequent intestinal tract.However, there is no place for food to "stay" in this giant worm.After they entered the giant worm's mouth, they kept rolling down.

In the process of rolling down, strange green mucus secreted continuously, covered the metal protective cover, and blocked the transparent viewing window. Xin Yan and Xu Yishen could no longer see the surrounding scene clearly.

Xu Yishen said: "I'll send a copy out to have a look." As he spoke, he used "mitosis" to make two copies of Xu Yishen. The main body remained inside the metal shell, and the copy was placed outside the metal shell.

It's a pity that Xu Yishen only had time to take a look, and the duplicate was submerged in weird green slime.

Xu Yishen said frightenedly: "The digestive juice of this monster is very corrosive, and my duplicate body will be digested very quickly, which is more terrifying than your strong acid." He paused, and looked at Xin Yan seriously: " Its gastric juice itself is acidic, can your strong acid handle it?

Xin Yan said, "I don't use strong acid, I use white phosphorus."

White phosphorus is a chemical substance that is highly prone to spontaneous combustion. Xu Yishen remembered that there is indeed an "infinite white phosphorus" in Xin Yan's skills, plus his "infinite alcohol lamp", which can ignite a fire anytime, anywhere.

Since it is impossible to corrode the monster's interior with acidic liquid, using fire is also a good way.

Xu Yishen said: "When I sent the clone out just now, I found that the surrounding tube walls are different from what we saw at the beginning, which means that the digestive system in its body changes according to certain rules."

Xin Yan listened carefully: "What does senior brother mean?"

Xu Yishen said: "The appearance of this kind of animal is very similar to that of annelids. I use the digestive system of annelids to understand it. For example, earthworms. The digestive tract includes the mouth, pharynx, esophagus, gizzard, stomach, and intestines. We enter from the mouth and go through a long process. The pharynx and esophagus, which are hundreds of meters long, should be the gizzard where I went out and saw it just now.”

Xin Yan didn't know much about biology, so he nodded and continued to listen to Xu Yishen's analysis.

"The gizzards of annelids are muscular and can grind food. After we entered this area, there was a sound of being crushed from the outside of the metal shell. If it were an ordinary creature, it would have been crushed into powder. "

Xu Yi paused for a moment, and suddenly came up with a bold conjecture: "This monster's head was scorched by Zhuo Feng just now, but it is not dead... Perhaps, what we scorched was not its head, but its tail .”

Xin Yan was slightly taken aback: "Brother, you mean that the part that looks like a head is actually its tail? Its mouthparts grow on the tail?"

Xu Yishen nodded: "Well, it's just the opposite of an ordinary annelid. Its mouthparts for devouring are at the tail, and the brain and nerve center responsible for managing actions are buried in the deep pit. Since the brain is not injured, no matter how we hurt it body, it can self-destruct its tail, split and regenerate.”

You have never seen this kind of alien creature before, so you subconsciously think that the round "head" is its brain.

But since the electrofocused "head" failed to kill it, it means that this is not its brain!

Xin Yan thought about it carefully, and felt that Brother Xu's speculation was very reasonable.

How can an animal have three brains?Will there be no conflicts when issuing instructions?If it is understood that it has three tails, the tail is shaped like a ball, with eyes, and each has a "mouthpart" that can swallow food. When the tail is injured, it can abandon that part of the body at any time and split a new tail .

But its brain center that is really in charge of command is hidden at the bottom of the abyss in the opposite direction.

After Xin Yan wanted to understand this, he immediately said, "If we continue to move forward, will we finally reach its real brain?"

Xu Yishen nodded and said: "That's right. Annelid's gut runs from head to tail. As long as we reach its head, we can destroy its nerve center and kill it completely!"

At the same time, Qin Lu clutched the handrail with a pale face, and Qin Miao held the light ball given by Senior Brother Zhuo in his left hand to illuminate them.

Qin Miao stretched out her hand and held her sister's fingers tightly.Although they are twins born less than 10 minutes apart, Qin Miao, as an older sister, has been used to protecting her younger sister since she was a child.

Qin Lu gritted her teeth, looked at the other party and said, "Sister, when shall we release our skills?"

If it is released early, the giant worm will continue to split into new life forms, making it even more difficult to deal with.If you are late, you will miss the opportunity.It is necessary to reach the "nerve center" of the giant worm in order to give it a fatal blow.

But now, the intestines are twists and turns, and the metal shell is covered with green mucus that is constantly sprayed, making them gradually unable to see the surrounding scene clearly.In such a completely enclosed space, constantly rolling downwards, as if about to roll into the depths of hell, makes people feel unbearably nervous.

Although Qin Miao was also very nervous, she never showed it.Her expression remained calm, she shook her sister's hand firmly, and said, "Don't worry. We can't see outside, but we can listen."

Qin Lu said: "You mean, listen to the actions of other groups of students?"

Qin Miao said calmly: "Brother Xu is from the Academy of Biological Sciences, and he knows a lot more about various animals than we do. After he enters the intestine of this monster, he should be able to quickly analyze where the weakness of this thing is. Wait for them to Take action, we will follow up immediately, we will definitely not go wrong."

Qin Lu thought for a while, nodded and said: "Okay, then I will use the 'Siberian Cold Current' to freeze the surrounding soil, so as not to prevent those little bugs from digging up the soil and burying us in the ground. Sister, you can burn the company to kill this monster. Burn it!"

Qin Miao said: "Well, get ready. Don't talk, listen carefully to the movement outside."

The two exchanged a look, and pricked up their ears to listen to the movement outside.

At this point, the middle path.

The metal shell where Jiang Pingce and Yue Xingwen were located was shaking more and more violently, and there was a violent vibration sound outside, and the metal shell turned over and over, as if being thrown into a blender, making people dizzy.

Yue Xingwen simply removed the obstructive plaster that bound his right hand, opened the dictionary with his left hand, and whispered to Jiang Pingce: "I will directly use the skill of 'Blazing Fire' in the dictionary to burn it to death. But now we are already in the abyss. At the bottom, it depends on you to take everyone up. You can’t see the surroundings, so how do you use the coordinate system formula?”

Jiang Pingce said calmly: "Qin Lu will definitely freeze the surrounding area with the Siberian cold current. At that time, the bottom of the abyss will become a layer of permafrost, so there is no need to worry about being buried. We can wait for a while and let Xin Yan remake a larger metal The protective shell gathers everyone together and flies up together.”

Yue Xingwen nodded and said, "This method is fine. I hope Senior Brother Zhuo can find the ore smoothly."

At this moment, after experiencing 360-degree crazy rotation and bumping, the metal protective shell suddenly rolled down in one direction.

This seems to be a relatively long and narrow channel, which is completely different from the winding place just now, and the green mucus secreted around it is also significantly reduced.

Jiang Pingce and Yue Xingwen looked at each other and immediately became alert.

After about 5 minutes, the metal shell that had been rolling suddenly stopped, as if it had reached a gentle area.The next moment, I heard a loud "boom" coming from my ear, followed by a dazzling fire not far away, obviously Xin Yan ignited a large amount of white phosphorus——

Jiang Pingce said, "It's now!"

Yue Xingwen opened the dictionary without hesitation, and read the idiom aloud: "A raging fire starts a prairie fire!"

The surroundings of the metal shell were instantly swept by flames!

At the same time, Qin Lu and Qin Miao also started to act. Qin Lu's "Siberian Cold Current" instantly froze the surrounding soil into ice, and Qin Miao's "Fire Company" burned all the way up in the direction she designated!

Three clusters of flames ignited successively from different positions, and the time interval did not exceed 3 seconds!

The monster was caught off guard by the fire, and its body began to struggle crazily. Under the violent struggle, it opened its real big mouth, and threw the metal shell out in an instant!

With a bang, Yue Xingwen's head hit the inner wall of the metal shell directly.

Jiang Pingce hurriedly hugged Yue Xingwen: "Be careful."

Next to it, Xin Yan, Xu Yishen, Qin Lu and Qin Miao were also thrown out, and everyone fell onto the frozen soil made by Qin Lu. The metal shell rubbed against the frozen soil, making a piercing and sharp sound.

At this time, the other students standing on the top of the tall building could only see the bottom of the dark abyss, and a dazzling flame suddenly exploded.Immediately afterwards, the deafening roar of the monster came from my ears!

The little bugs around heard its roar and scattered around in panic.

Lin Manluo hastily activated the "Hazardous Garbage Recycling" and locked thousands of small bugs into the trash can.Ke Shaobin activated Xiaotu's "Two Tigers" monster-attracting skill, and let Xiaotu run around the building singing, attracting all the bugs around him.

The rest of the insect swarms that hadn't had time to be controlled dispersed quickly like an ebbing tide.

Looking at this spectacular scene, Liu Zhaoqing felt his scalp tingling: "This giant insect seems to be seriously injured. Did Xingwen and the others succeed?"

Ke Shaobin clenched his fists excitedly: "Look, the fire is getting hotter and hotter!"

The next moment, a cluster of flames soared into the sky!

Qin Miao's "burning company" can continue to spread. The fire she ignited was mixed with the flames released by Xin Yan and Yue Xingwen. Three clusters of flames converged into one cluster, and they burned all the way from the abyss of more than 400 meters to the ground!

The giant worm's head was quickly burned, and there was no time to split and regenerate.

Its hundreds of meters long body became the best fuse instead.

In an instant, the giant worm with its teeth and claws was burnt to charcoal by the fire, like three black ropes, unable to wriggle anymore.Holding up the three tails chasing and biting everyone in the air, like a tall building that lost its support, it collapsed instantly and fell into a deep pit!

The fire from the deep pit seemed to consume everything, and it lasted for a long time without being extinguished.

The few people standing on the top of the building were frightened.

Lin Manluo's face was pale: "I don't know if they are okay?"

Ke Shaobin comforted: "Sister, don't worry, the metal cover made by Xin Yan is resistant to high temperature and corrosion, and the fire in just a few minutes will not burn them."

Theoretically, if they stay in the protective cover made by Xin Yan and have enough oxygen, they will be fine.

But Lin Manluo couldn't help but worry.She clenched her fists tightly and whispered, "It's been 5 minutes. This giant worm should have been burned to death. Why haven't they come up yet?"