Chapter 36 Fire Chase

Wo Gua had a gloomy face, "Then others will also be chased by giant leeches, coelenterates, and almost have their teeth wedged in them?"

"this--"

"Then others will also be thrown ten feet away by Heizheng?"

"this--"

"Then others will be besieged by Kisama and almost die for the country?"

Li Luyi held it back for a moment and did not answer. Wo Gua wiped the non-existent tears with his sleeve, "If I had run slower, I would have been fucking digested. Just like those corpses, they would have sunk in the stomach acid of this bastard." Inside, soaked in those formalin solutions that cannot be digested and become part of the gastric acid, maybe I will be fished out next time."

Thinking of this, it would be better not to be comforted. Li Lvyan rubbed his head: Come on, now it seems to be the reason. The huge Daishan Ao disappeared because of the gunshot, and now he feels that nothing is wrong, and he has to retract his head into his shell. Seeing the disappointment and confusion in its expression, Li Green Ant seemed to be thinking about the world not long ago, so he couldn't help but said to Black Glasses, "Let's let it go."

Black Glasses asked unexpectedly "Where to put it?"

Yes, such a big thing must live in the water. If it were land outside, there would be no way to hide it. It would soon be discovered by others and after being caught, it would become a viewing animal that requires admission.

This is still the best situation. If you meet someone who is heartless and wants to get rich, this Daishan Ao may not be on Wogua's dinner table, but it will definitely be on someone else's dinner table. Besides, although the turtle shell looks dark, but who can Do you know anyone who covets other people's real estate?

"There was a quail flying just now. According to the natural habits of animals, the routes that swallows fly and the places where they nest in mud are places with water sources and high underground water levels. Among them, quails fly towards the water in the evening and in the early morning. The turtle doves fly towards the water source in the morning and evening. Although this place is stagnant water, as long as there are mountain streams, cliffs, basins, and valley bottoms outside the mountains, there is the sound of mountain streams or waterfalls. Indistinctly, there seems to be gurgling water outside the mountains. , indicating that you are not far from a water source, and the water source is flowing water and can be drank directly.”

He looked solemnly at the two people, "As long as you release this Daishan Ao, he will ride on the water. Most of the living waters in Yangzhou are connected: Hangou, Canal, Gaoyou Lake, Baima Lake, Dengyue Lake, Luyang Lake, Baoying Lake, Tianle Lake, Shaobo Lake, Zhuyu Bay... all lead directly and indirectly to the Yangtze River. As long as they can enter the Yangtze River, this Daishan Ao can be saved."

Wo Gua raised his lips and said, "Help the big tortoise go home? This is an upgraded version of the tadpole looking for its mother, emmmmmmm... out of sight, out of mind, done!"

When Black Glasses saw Wo Gua and Li Lvyi looking at him, he immediately took a deep breath and said very rationally, "Such a big stone turtle, Liu Jing is buried in the stone turtle, will flow into the Yangtze River like this, and -"

"You just say you want to do it or not?"

In fact, regarding what Li Lvyi just said, if such a large stone turtle is discovered, let alone alive, even dead, the consequences will definitely be very bad. If it is really possible to sneak into the Yangtze River, in other words, it is equivalent to saving him. After all, it is unjustifiable for a creature that can live for thousands of years to die without saving it, but Black Glasses still shook his head decisively: He came here with a mission. Although half of the mission was solved, the remaining half is still there. You have to go back and find a solution by yourself, but you will never abandon the task directly, or even release the task itself. This is against organizational discipline.

Wogua and Li Lvyan were filled with indignation at the same time. Wogua said, "If you don't do it, I will do it anyway!"

Li Luyi also nodded quickly, but Wo Gua turned to look at Li Luyi with some hesitation after making his bold statement, "It's one thing to say it, but it's another thing to do it. How do you do this? So You big bastard, between the two of us, even with black glasses, we can't lift it."

Li Lvyan laughed and scolded, "Who asked you to carry it? Someone can drown you just by spitting on it, and you still want to carry it away?"

"In my opinion, the power of this Daishan Ao is actually far beyond our imagination. As long as we help it break free of two of the four chains, we will definitely be able to break free of the remaining two by working together with it."

After looking at it carefully for a while, I found that the iron chains in the four stone dragon statues were all firmly tied to the limbs of the giant turtle. As long as you find a way to melt these iron chains and open a small gap, you can make it Breaks down easily.

"Bring me the first aid kit."

Wo Gua took out the first aid kit and saw Li Green Ant rummaging around in the bottles and jars in the first aid kit. He was curious, "These are emergency medicines. Do you want to give that big tortoise some stimulants first to make it better?" Keep up the good work?"

…

"Black iron is commonly known as stainless steel. Its density and hardness are the largest among all ores, but its mass is the smallest among all metals. The melting point of pure iron is 1538°C and the boiling point is 2750°C. At a high temperature of 1538°C, iron will From solid to liquid.”

"With the tools we have at hand, the only way to break them is to slowly corrode them. Iron is easily soluble in dilute inorganic acids, forming divalent iron salts and releasing hydrogen. When exposed to concentrated sulfuric acid or concentrated nitric acid at room temperature When heated, a protective oxide film is formed on the surface to 'passivate' the iron, so iron products can be used to hold cold concentrated sulfuric acid or cold concentrated nitric acid. When heated, iron can react with concentrated sulfuric acid or concentrated nitric acid to produce +3 The valence iron salt also produces SO₂ or NO₂."

Finally, he found the necessary supplies in the first aid kit that could extract part of the sulfuric acid. Li Lvyi confidently said, "As long as sulfuric acid can be extracted, even if the purity is impure, it can be useful in large quantities. It depends on me."

Dai Shan Ao slowly retracted its limbs and neck into the turtle shell. Wo Gua looked around and realized that the reason why the others did not realize that it was a huge tortoise was because Dai Shan Ao looked like a giant pool when it was still. It is a small island, and just now a few people slowly came down from the turtle shell of Daishan Ao.

Only one edge of this hollow valley is flat land, and there are pools in the middle. Several people climbed up the steep rocks and sat on the stone dragon. Now Li Green Ant was tinkering with sulfuric acid, and his black glasses were closed. He kept his eyes open and did not participate in activities. For a while, he had no use for me and started to find things to do for himself.

Turning out the things in his backpack, he suddenly saw the point-and-shoot camera: it was used when taking evidence just now. He was about to throw it aside casually, but suddenly he remembered what Li Lvyan said to him before, and he glanced at it quietly. Black Glasses pretended to be organizing things, but he took aim at a few of the photos and pressed "Delete".

"Done!"

After half a day had passed, Wo Gua was munching on compressed biscuits when he saw Li Lvyan holding a glass test tube in his hand, which contained a colorless but boiling oily liquid. He tentatively prepared to touch it with his hand. Li Lvyan " "Cough", he took the test tube away, "Don't touch it, your skin will be completely rotten if it gets a drop of it."

"Huh--"

Wo Gua curled up his fingers and said, "Is this thing useful?"

"Sulfuric acid solution can be obtained by tower method and contact method. The former is crude dilute sulfuric acid, with a mass fraction of generally around 75%; the latter can produce concentrated sulfuric acid with a mass fraction of 98.3%, with a boiling point of 338°C and a relative density of 1.84 .Concentrated sulfuric acid can passivate iron, aluminum and other metals at room temperature."

It seemed that he suddenly stopped talking in the middle of the sentence, and Wo Gua looked helplessly, "What next?"

"No, you can't cut water with a knife, but if the water turns into ice, it will break if you hit it. After passivation, it will no longer have the previous hardness and weight of pure iron, or it will be corroded by sulfuric acid. At this time, as long as you use a little force and hit one of the joints hard, the chain will break and break."

Wo Gua's eyes shone brightly, and Li Green Ant tentatively poured out a drop of liquid from the test tube and dropped it on the iron chain. In an instant, he heard a "stinging and squeezing" sound like fried food, and there was also a sound coming from above. Smoke arose, and then an extremely unpleasant gas floated out. Li Green Ant said, "Stay away from it. This smell is also harmful to the human body."

After a while, after the green smoke dispersed, a hollow hole as big as a finger actually appeared on one of the rings of the heavy iron chain. Black Glasses glanced at Li Lvyan in surprise: I didn't expect it. What a success!

Sulfuric acid was called "green vitriol" in ancient times. It was also a blind ingredient in many traditional Chinese medicines. The amount was very small, but it could corrode things.

With a "clang" sound, the entire chain broke in the water. Li Lvyan looked at the small half bottle of liquid left in the test tube, "The rest should not be able to produce the same effect as before."

Wo Gua didn't care, "Then you can purify it again. Isn't there a lot of stimulants in this and that?"

Li Lvyan was helpless, "It's not about stimulants, it's about things that can be extracted from them and eventually create sulfuric acid. It's like you don't have black pigment, but as long as you have red, blue, and yellow, you just need to follow certain rules." Proportions, in the end you can get the same as black.”

Hold it steadily in your hand: Sulfuric acid is relatively stable in nature, but if it is mixed with hydrolysis, it will become extremely unstable, so don't be careless.

Seeing the giant turtle still curled up in its shell, Li Lvyan's eyes lit up: "Wogua, now I have an important task for you!"

When Wo Gua was in danger, he was ordered to speak righteously, "Corporal Shit Beetle, please speak!"

"The remaining material is not enough to corrode all the iron chains, and it can only corrode two of them. But if it is divided into three parts evenly, the spring color can be divided equally, but the effect will be greatly reduced. You have to find a way to make this Daishan Ao Cooperate with our actions!”

The smile on Wo Gua's face slowly disappeared, with a bit of surprise, "Let this big bastard cooperate with us? How to cooperate?" Li Luyi shook his head, "I don't care, since you just said you would help, you must be responsible to the end. But I can't give up halfway, I will definitely complete my task, and as for the emotional communication with animals, I rely on you."

Wo Gua pursed his lips and asked awkwardly, "Do you have any fish food?"

After a while——

Seeing Wo Gua clumsily climbing onto the back of Dai Shan'ao's turtle, seeing the eight stone dragons shivering and hiding from a distance, as if they were afraid that the lifelike stone dragons would wake up and bite him at any time, which made people laugh.

After that, the nest melon began to tremble and look for a place to cling to, then scratched its ears and cheeks, and began to discuss countermeasures. Suddenly, it said to Li Green Ant from a distance, "Hey, Corporal Dung Beetle, do you really not understand animal language? I think I still can't." You can save me, how about you temporarily teach me a few words in turtle language, and at least let me say hello first, okay?"

When I looked at the mountain from a close distance, I realized that it was even bigger. Compared with the Stone Dragon Mountain, the small mounds piled up next to it were like a piece of toenail that a giant dragon naturally sheds. Wo Gua couldn't help but want to go up and touch it. Putting the butt of this stone dragon in front of him, he secretly thought: As the saying goes, zombies will grow hair and rise up when they sense human breath. Although this giant dragon is not a zombie, it has been trapped here by the astrologer for thousands of years. Maybe my resentment is bigger than that of the zombie. One dragon can chop me up and eat it, let alone eight dragons?

And if it’s a male, that’s it, but it’ll be a happy death. What if there’s a female dragon inside and sees that I’m very rich in collagen, then aren’t I asking for trouble?

Little did he know, according to the direction of the mountain range, dragons can be divided into Yin dragons and Yang dragons, also known as female dragons and male dragons. The weather that rotates to the left is yang, the earth's energy that rotates to the right is yin, and the dragon's energy traveling in the earth is also based on yin and yang. The Yin dragon is a mountain that rotates in a counterclockwise direction, while the Yang dragon is just the opposite. Another way to divide Yin dragons and Yang dragons is to judge by the direction of water flow on both sides of the mountain range. If the water is on the left side of the originating vein and the dragon is judged by the direction of the vein, then the water is left-circling and right-circling, and the dragon vein is a yin dragon; otherwise, the water is right-circling and left-circling, which is a positive-circling dragon, that is, a yang dragon.

No matter which of the two methods is used to divide the dragon veins on this mountain, they all belong to the Yang dragon vein. He is worried that the collagen in his body will become a supplement for the female dragon, and because the angry female dragon is far more powerful than the female dragon. Tigers are more terrifying.

Immediately, I thought a lot and decided that it would be better to stay away from it. I moved my feet, grabbed the edge of Daishan Ao's carapace and started to make a quail shape without moving.

Li Lvyan couldn't laugh or cry when he saw this. He finished his work. Sure enough, the three iron chains were as he expected. The passivation effect only reached half of what he felt in his heart. He replied from a distance, "You have to find a way to let it drill out your head." , and then cooperate with our actions!"

"How to cooperate? Will it cooperate if I tell it to cooperate?!"

But at this moment, the healthy Wogua standing on the turtle's back tilted its head back and fell over. The Daishan Ao that had just retracted its head came out again, stretched its neck, and looked back at the noisy Wogua.

A closer look at the densely packed stone bumps inside the huge glans turned out to be the barbs in the mouth of the Daishan Ao. From time to time, there were a few ghost horseshoe crabs glaring at it. Wo Gua immediately felt his scalp numb and his limbs stiff.

"Brother bastard, no, Brother Turtle, calm down, calm down. We are helping you. Don't eat me. Please cooperate. If you cooperate well, you will have meat to eat for the rest of your life. If you don't cooperate well, you will have to eat for the rest of your life." If someone eats your flesh, don’t eat me. It makes a big difference if you are full and full.”

Such a big guy stares at you with eyes bigger than your head and asks you if you are impressed?

Wo Gua resisted the urge to urinate in his bladder and shook his head repeatedly: Don't dare to move, don't dare to move.

He buried his head in the crook of his arms and stuck his butt out, but the Daishan Ao seemed to really understand. He opened his eyes and looked curiously at Li Lvyan. Seeing that it was really useful, Li Lvyan pointed at The remaining three iron chains pointed to the broken iron chain. The Daishan Ao raised one of its legs and swung it in the water, with a happy smile on its face. It immediately understood what they meant. , nodded to Li Lvyan.

"Hey, that's amazing."

This Daishan Ao seems to have become accustomed to the huge mountain it has been carrying on its back for a long time. The existence of this huge mountain is probably integrated with the Daishan Ao and cannot be separated. It is estimated that even the Daishan Ao itself does not know that it has a hump on its back. What is being carried is not a rocky mountain, but all the dragon veins in the entire Yangzhou City! !

Wo Gua was dumbfounded and said that this big bastard was really human. He saw Dai Shan'ao pull hard on an iron chain in the northeast corner, and the chain broke. He repeated the same thing to the northwest corner, and finally only Only one at the north and south corners was left. Daishanao's range of activities was getting wider and wider. Wogua climbed down from its back and looked sideways at it.

The iron chains at the north and south corners were "ringing" in the air, but there was no sign of breaking after a full ten minutes. Li Lvyan's heart sank: because the solution was not enough in the end, the iron chains at the north and south corners were The one with the least corrosion degree has a very slight passivation rate and may not be easily broken.

Black Glasses saw the Daishan Ao let out a "roar, ho" cry for freedom. Wo Gua and Li Luyi also ran over there desperately and began to pull it up with help. Immediately, a faint light flashed in his eyes and his sleeves fell off. He fired out a few darts and shot them towards the crack.

The two people who were exerting force suddenly heard two crisp sounds of gold and jade vibrating together. They saw two darts inserted deeply into a gap, and the gap was because a partition was inserted into it. Dai Shan'ao behind him roared with all his strength again. , the two of them exerted their strength, and the iron chain actually broke with a "click"!

Dai Shanao shouted cheerfully in the mountain stream, and Wo Gua and Li Lvyi almost fell into the water, but at this moment, black glasses stepped on the surrounding stone walls, flew up, and threw one to the shore.

But at this moment, the huge dragon roar of his body seemed to break through the sky, like a volcanic cannonball, shocking people's eardrums to pieces. Looking back with black glasses, the dragon mountain that was originally on Dai Shanao's back exploded into countless pieces for some reason. However, what surged upward was eight long dragon-like golden airflows, flying into the clouds and circling back and forth.

A light golden drizzle fell in clusters in the sky, and the eight dragons suddenly disappeared into the clouds. Instead, only the flowers and plants in the valley began to grow strangely, and began to look like a paradise.

What was once a pool of stagnant water suddenly became windless, trickling back and entangled with the current. It had no living water to connect it, but it became living water on its own. It was really strange.

Dai Shan'ao looked in the direction of the three of them, nodded and bowed repeatedly, and Wo Gua patted his chest, "In the future, this commander will have one more thing to brag about after he goes out. He once released a thousand-year-old tortoise and protected such a precious wild animal." Animals, I should be passed down through the ages.”