I don't know how long later, Lisa finally came to the center of the Cronos mountains, the largest gathering place of the dragon people, near the iron mountain city.

I don't know why this ancient city built in the valley got this name, but now it's really guarded. The dragon people have built a defense line like an iron bucket. You can see that all the convenient defense places around Tieshan city have built various simple fortresses and arrow towers, A small army of thousands of demon hunters patrols around these defensive buildings at any time to guard against possible demons and flying dragons.

On the fourth day after the disaster, there are still many dragon people pouring into the city from all directions, most of them are women and children. They are arranged to enter the center of the city, a huge hole leading to the bottom of the earth, into which tens of thousands of dragon people have taken refuge. In addition to demon hunters and organized adult men, the whole city is full of dragon people, Basically, there are no residents.

When Lisa saw the valley described by her father, she suddenly realized that she had arrived at her destination. Subconsciously, she clenched the certificate of entering the refuge, and her eyes could not help reddening.

But now is not the time to be sad. Cheer up, Lisa steps again and runs towards the entrance of the valley.

However, to her surprise, there are checkpoints at the entrance of the valley. A long line has been lined up for several rows. Some people are allowed to enter, while others are refused and sent to a temporary gathering point outside the valley.

"The shelter is almost full. The voucher is useless."

At this time, a demon hunter who was patrolling nearby passed by. He noticed that a girl of the same race was staring at the team with thousands of people. He kindly stopped and explained: "although the elders of Tieshan city have been digging shelters and storing food for so many years, this is limited. For the survival of our dragon people, Only better people can go first. "

"What is better?"

Lisa asked subconsciously.

"Of course, it's the demon hunters, followed by the young dragon people who can wake up and the young children who don't reach the age of awakening. The family of the demon hunter is a priority

The demon hunter in black leather looked at Lisa and nodded with a smile: "aren't you awake? Blood power is very strong. As a child, you can definitely enter. "

"... but those who can't get in..."

"... there are always some people who have to sacrifice. At this time, there is no way to pay attention to feelings."

The patrolling demon hunter sighed. He crouched down, patted Lisa on the shoulder, and urged, "come on, little girl, those big demons may come at any time. It's very dangerous here."

With that, he turned to continue his task, and the Dragon Girl joined the team after a short silence.

The line is very long, and it is constantly lengthening. Almost all of them are silent, and occasionally a few children's cries can be heard. There are men and women in the team. There are middle-aged people in their prime of life and children in their mothers' arms. Only the old people are absent. Lisa saw that many old people did not join the team, but voluntarily went to the gathering place outside the valley.

"When it comes to life and death, you can be so calm, and there are no troublemakers in the team. The nature of your dragon people is really orderly."

In the girl's mind, the evaluation of Yanmo came. Syndicate said with emotion: "although it is still very primitive now, if you are given time, it should be able to grow into a prosperous civilization... Unfortunately, it's very sad."

At this point, syndicate can't help shaking his head. Recently, the sky changes above the colonos mountains are rare, but it doesn't mean that the battle between the legendary strongmen has stopped - in fact, the battle between them has become more fierce and they can't stay, just to prevent the aftershocks from causing damage, so everyone is far away from the colonosian world.

——Whether the devil or the five color dragon occupy the world, the dragon people will no longer have the opportunity to develop. The civilization represented by the golden aircraft may not be a good person. Only the adult, who is willing to forgive me, won the war, and the dragon will have a bright future.

In fact, there is another possibility, that is, the Dragon God of the dragon people won and expelled all the invaders from the outside world - but syndicate is not optimistic about this. After all, if the situation is really bad, the devil and the five color dragon are likely to join hands again.

Just as Lisa was still silent, and while she was thinking about the situation in the sky, the long line turned quickly. Soon, it was the Dragon Girl's turn.

"Son, put your hands on the crystal board."

In the checkpoint, an old dragon man, who was protected by two fully armed demon hunters and whose head was white, and whose body was full of visible electric arc, called Lisa softly to wake her up from meditation. See has been placed in front of their own white crystal board, Lisa quickly stretched out her hand, press on it.A warm touch not like crystal appeared in the girl's palm. Before she could react, the old dragon man said, "use your full strength to instill blood power into this stone slab."

"With all your strength?"

Because she was in a daze before, Lisa didn't think too much. Before the hot devil reminded her, she subconsciously used her real strength. Suddenly, the surrounding air crackled, accompanied by the blue arc beating, the Dragon Girl's whole body emerged a fine and regular power grid, driven by the current, This power grid so conform to Lisa's will, condensed into a thick thunder column, into her hands on the crystal board!

Bang! With a loud bang, the blue light burst. This crystal board, which was originally colorless and used to test the strength of blood in the dragon's body, had undergone the changes of "blue", "green", "red", "purple" and "black" in an instant. Then, in the eyes of the people behind Lisa, who were shocked and lost in spirit, and under the gaping gaze of the old dragon people, it was blown to pieces by the current of the riot in an instant!

"Ah... Well, I'm sorry!"

After Lisa reacts, she immediately realizes that she is in trouble - the blood strength in her body may not be much more than that of ordinary demon hunters, but because of the optimized addition of electric current, she can use more than ten or dozens of ordinary people's strength. Because of this, the test crystal board will be destroyed in an instant.

"... great."

The old dragon man, after all, has a lot of knowledge. He is a senior demon hunter who has gone through thousands of times of hunting but can still live to old age. Of course, he knows what kind of current intensity is needed to destroy the test stone plate with great endurance... If this level of blood power appears on the demon hunter one day, it's not so strange. It can appear in front of his eyes, But a little girl in her early 10's!

"So strong!"

"It seems that the leader of the demon hunting team in the village is not so powerful..."

"At such a young age, there is no limit to the future."

The dragon people in the team behind Lisa also began to talk about it. This powerful force is really eye-catching, and the holder is so young, which really attracts people's attention. At this moment, a rather loud voice rang out: "eh, this is not Shamu village, the daughter of the Black family, the pure blood person who is rare in a hundred years!"

All of a sudden, many people who are confused suddenly realize it.

"Pure blood... No wonder."

"If it's pure blood, it's not surprising, but it's rare to see such a young person with such power, even pure blood."

This sentence also awakened the old dragon man who was still in doubt. He looked at Lisa who was at a loss in the public discussion, and then said in a gentle voice, "go in, child, you can enter the refuge."

Then he nodded and asked a demon hunter on his side to take Lisa to the shelter, while he remained in place, waiting for a new test crystal board

Lisa was vaguely taken into the underground shelter by a demon hunter, not far away, in a camp close to the test level, A middle-aged dragon man who had been watching the test frowned, turned to the others behind him and said, "do you see that? The power of that little girl? "

"I see."“ It's strong, it's pure. "“ It's controlled so well that even I feel inferior to myself. "“ It's better than all the pure blood people before. "

Sitting in the camp, are some middle-aged or old dragon people, their bodies are flowing with obvious electric power, enough to prove that they are powerful demon hunters.

"But it's a little strange... Although this little girl looks like pure blood, it's not reasonable for her to wake up at this age."

After a short period of emotion, one of the demon hunters said with some doubts: "the earthquake 300 years ago made us lose the most important method of pure blood awakening. Even if we can improve it later, or even make people with impure blood become aware, we still can't take the initiative to let the pure blood awaken."

"Yes, most of the pure blood people wake up occasionally when they are approaching adulthood, but even such a part is very strong... That little girl wakes up so much blood power at such a young age. I think, with her talent, there may be a 100% possibility of awakening."

Another elder nodded. As a senior member of the iron mountain city demon hunting team and a city elder, they have been waiting here all the time just to wait for the awakening pure blood like Lisa to appear.

"The prophecy says that when the Dragon God wakes up from his long sleep, the fire of doomsday will come again..."

The middle-aged dragon man who started to observe stopped for a while, and he pondered: "now, it should be the so-called doomsday disaster. Countless strange demons appear out of thin air, the celestial phenomena change, and most of the Dragon man villages outside Tieshan city are destroyed, This is enough to prove that the prediction is true. ""Well, the next sentence..."

At this point, he said nothing, but all the elders and demon hunters in the camp did not speak, because they already knew what the words were.

——Only pure blood.

Only the holder of the purest blood can save the Dragon man from this day's disaster.

"This is the only pure blood we've found. We have to meet this little girl."

On the other side, Lisa is taken into the underground shelter by the demon hunter.

The entrance of the refuge is a bit like a mine. The huge entrance is directly opened on the mountain wall. After entering it, you can see a spacious road with a width of more than 20 meters. On both sides of the road, there are fluorescent mosses emitting light and providing light source. The road is inclined downward, and it seems that there is no end in sight. After a long time, new dragon people are guided by several demon hunters.

After several tens of meters along the road, you can see two branches on both sides, leading to the distance. There was a voice coming from the fork of the road. Seeing Lisa's puzzled expression, the demon hunter with a huge scar on her throat and a hoarse voice explained, "here are two refuges on the first floor. Keep going down, and there is the second floor... There are five refuges in total. The grain reserve can make about 20000 people take refuge for about half a month."

Although it doesn't sound impressive, it's already an unimaginable huge project for the dragon people who are still in the era of primitive city-state village. Lisa can't help but feel very shocked. She subconsciously muttered to herself, "there are only 400 people in the village, 20000 people, that's 50 villages..."

"Only fifty... In the whole mountain range, But there are nearly a thousand dragon villages. "

The demon hunter who led the way shook his head and stopped talking, while Lisa moved on in silence. They walked for a long time, and even turned into a fork in the road. In the dim light of fluorescent moss, she didn't know what secret road she was led into. Gradually, even Lisa felt something wrong: judging from the speed before, she should be deeper underground than the fifth refuge.

Where on earth is this? What does the Dragon man who leads the way do?

However, before Lisa, who was already on guard, began to write, the demon hunter who led the way spoke ahead of time and said in a hoarse voice, "don't worry, I don't mean you any harm. It's just that the elders need a quiet and safe place to see you. "

With that, they took out a Yanmo and came to a huge rock gate. This young demon hunter stepped forward and pressed his flashing hand on the rock gate. At that time, lines like circuit boards appeared. After that, he turned to Lisa and sighed, "don't be so wary... At this time, the dragon people won't do harm to their compatriots..." at this point, he looked at the girl's height and chest, then shook his head: "don't think so much... Just stay here, and the elders will come to see you later."

With that, he turned his head, left some embarrassed Lisa behind, and stayed in front of the gradually opening rock door, disappearing into the light of fluorescent moss.

"What... I will grow tall and bigger in the future! Just like mom! "

Lisa blushed a little and complained indignantly, but the devil kept silent.

Lisa is still a child at the bottom of the earth. Even if she is taken into the secret passage deep in the earth for no reason, she doesn't feel that there is anything wrong. She just obeys the instructions, and the Yanmo doesn't stop her. She has known for a long time that when Lisa exposes her too strong power, she will be noticed by the high level of the dragon people.

——Maybe it's a special refuge for special talents?

After all, it's even deeper than the fifth floor refuge, at least hundreds of meters underground. Let's not talk about how the Dragon man made such an incredible project. With this depth, as long as we are prepared for the earthquake, as long as the legendary strongman is not at the top of the refuge, a decisive battle will break out directly, Then it must be safe here.

At least it's safer than anywhere on the surface.

Stimulated by the blood power of the demon hunter, the rock gate has been completely opened. The Yan devil urges Lisa to go in quickly, while the Dragon girl is also curious about what it is, so she enters it cleanly.

However, when Lisa passed by the door, she found that not all the rock doors were made of stone... In the corner of the door, where it seemed to be frequently bumped, there was a layer of rock that had been worn off. Under the outer layer of the stone, there was a layer of silver unknown material.

Kind of like steel? But why was it covered with a layer of rock? Lisa didn't think much about it, so she entered the gate. What she saw next made the doubt fade away."It's murals! I've seen the elder like to draw this thing in his room most before! "

What appeared in front of Lisa's eyes was a long underground corridor. On both sides of this spacious corridor, which was 10 meters wide, there were countless clear murals. Somehow, although there was no obvious light source, it was unexpectedly bright, as if the whole corridor itself was shining.

Lisa curiously found the original place of the murals, and then began to look at them from the beginning. However, to the girl's disappointment, these murals did not draw any patterns related to the Dragon man. It described another kind of biological life scene similar to but quite different from the Dragon man.

At first, as like as two peas, the creature lived in the water. It was a fish tail with no horns and legs, but it was the same race as the dragon people. They are pure aquatic life. They live by planting aquatic plants, raising shellfish and grazing fish. They gradually develop civilization in the water. They use some strange sound wave to talk. Under the guidance of an unknown sage, they even create words.

"Strange, where there is so much water... The biggest lake in the mountains is not so vast."

Lisa murmured to herself. She continued to look at the second mural. At the beginning, Yan Mo didn't think much of it, but later, she took it seriously. She shared her vision with the girl and looked at the fine murals.

After the creation of language, the mermaid race made rapid progress. They quickly sensed the free energy in the water and understood the most basic magic. With their ability to control water and gravel, these mermaids built villages and cities in the gentle deep sea. They even learned how to use crystal and metal tools. With the heat of the undersea volcano and vent, they learned to forge and refine for the first time, which immediately accelerated the development of this race again.

They melt the gravel, extract the elements from it, and create a translucent material that seems to be similar to the crystal plates used to test the dragon blood. By inscribing runes on this translucent, or even completely transparent, material called glass, mermaid's development in magic power technology is faster and faster. Because of the progress of materials, huge cities on the sea floor first appeared. With the merger of forces, the country also came into being. The powerful magic power even made the mermaid tame the giant animals in the sea, and completely made itself a species without natural enemies. Until the end, these deep-sea beloved fish head up for the first time, leaving the deep-sea home, came to the sea level.

They saw the sky, the land, the forest, the beach, the birds flying in the sky, the beasts walking on the land... They saw a whole new world. As like as two peas, the mermaid transformed itself into a gesture that could be moved on land. This gesture made Lisa unable to help but whisper in a low voice, because the gesture was almost the same as that of the dragon people except for the tail and the double horns.

But the girl didn't have time to sigh. She couldn't wait to continue looking at the next mural: when the mermaid arrived on the ground, she realized that the metal on the land decayed very slowly, and there were even many strange veins on the surface that could not be found on the bottom of the sea. So the whole Mermaid civilization was divided into two parts: a colony on the land, A huge city in the sea. But with the passage of time, the degree of civilization is rising, most of the mermaid population have come to the surface, but they still keep the love of the sea, because there is their hometown.

Lisa was just watching the excitement, but syndicate was more and more frightened. The Dragon maiden could not understand the details of the murals at all, but it could clearly see that the mermaid civilization, in the second millennium after it came to the earth's surface, had rapidly created a floating city that could float freely in the sky with its developed magic power, After a few hundred years, they have been able to get in and out of the void!

From the original submarine glass architecture to the corrosion-resistant deep-sea metal city, and to the floating city suspended in the sky by the power of Rune... As long as you have a little common sense, you can know that this is a high civilization with the highest level of magic technology! This civilization, however, is inextricably linked with today's primitive dragon people!

More than half of the murals have been painted, but Lisa is still addicted to the contents. However, syndicate finds that the material of the surrounding corridor has changed a lot... The outermost portal is rock. With the deepening of the murals, the material of the corridor has gradually changed from stone to metal, and finally to a wall similar to crystal, Only Lisa, who is not sensitive to these things, will not find out.

——This is not the refuge of the dragon people at all... This is a relic of some ancient civilization!

After perceiving this, Cindy Garton felt that there were many things that could be explained. You know, it's not easy for the devil to do such a huge project of underground refuge, and the population and strength of the dragon people can't complete this task.

But now is not the time to think about these things. Yilongren and yiyanmo continue to look back.At this time, the contents of the murals changed a lot.

Mermaid civilization has been able to get in and out of the void. Their crystal spaceship can resist the influence of time and space turbulence and sail slowly in the multiverse. They try to explore many worlds, but they fail because of the exclusion of the world. However, these optimistic guys are never discouraged and have been exploring in the void all the time. This period of time is the golden age of mermaid. Countless people strive to go far away, leave their hometown, and explore unknown fields. Magic technology is an explosive development. In a short period of more than ten years, the virtual spaceship has replaced nine generations, and everything is moving towards brilliance.

It's all up to that day.

The mural is close to the end. Lisa and syndicate are concentrating on the content. Just after the girl saw the mural, she suddenly exclaimed: "ah! Yes, it's the Dragon God

"Cologne Yan Mo also said in a deep voice: "that's it!"

What appears on the mural is a giant Silver Dragon wandering in the void. It has broad wings and is full of thunder. However, the condition of this ancient dragon is obviously not good. There are pursuers behind it. There is no detailed picture of the pursuer in the mural, but a layer of mysterious darkness with messy lines... This layer of darkness covers most of the void, and has been chasing behind the silver dragon. Silver dragon to Mermaid civilization for help, and I do not know why, mermaid civilization decisively agreed to each other.

So the war began.

This is an extremely fierce war. Under the dark attack from all over the multiverse, both the silver dragon and the mermaid civilization are retreating step by step. They stop exploring the outside world and concentrate on the research of war technology. At the beginning, the mermaid civilization can be said to be a tragic defeat, but as time goes on, the mermaid civilization is still in the process of collapse, They were able to fight with the unknown darkness, and the fighting power of the silver dragon was beyond imagination. Together, they really blocked the invasion of darkness.

However, the mermaid civilization is still too young after all. In a small-scale defeat, they accidentally exposed the coordinates of their mother world, and the darkness will not miss this opportunity. It brazenly invaded the mother world of the mermaid civilization and destroyed the ecological balance of the world with its powerful destruction magic. But the dark power was also defeated by the furious Mermaid civilization and the silver dragon.

After all, it's only revenge, not victory... The earth's crust begins to change violently when the ecological cycle is completely destroyed, the sea is engulfed by endless ravines split from the earth's surface, and the whole world turns into a dead desert under volcanoes and smoke. After paying a heavy price, the mermaid civilization is unable to maintain the existence of the world in such an environment, The whole civilization and the world are gradually going to destruction.

Until the silver dragon came into the world and connected itself with the whole earth.

The last mural is that the Dragon created a huge mountain range in the vast desert where the sea once turned into a sea. It shared its blood with the last Mermaid, and made them look like the dragon people today, so that they could live in the world where the ocean disappeared. Then, the dragon, who was also badly damaged, fell asleep in the desert until the end of the mural.

"My God..."

Seeing this, both Lisa and syndicate are so shocked that they can't speak. No matter how they think about it, they can't imagine that the origin of the Dragon man is so tortuous and incredible,

Yan Mo finally understood why Lisa always couldn't help looking for her. She had never seen her before, No one has ever described the sea... Because it is the real blood. Their whole race lived in the sea hundreds of years ago. However, the original sea has been evaporated into a desert, and the former city has been pressed into the deep crust by natural disasters. The ruins can only be seen hundreds of meters underground, just like the underground corridor where they are now.

And just when Lisa blinked and didn't know how to feel, footsteps came from the other side of the corridor.

"Are you through, Lisa?"

Next to them are the elders of Tieshan City, led by the old dragon people who started the blood test. He looked at Lisa with a gentle look and said in a soft voice: "this is the origin of our dragon people... The origin of our Cronos people. In order to protect ourselves from the darkness among the stars, our ancestors signed a contract with the Dragon God to work together against the common enemy. "

"Those foreign invaders in the sky are peeping at the power of the Dragon God, but they don't know that they are not the real enemies of the Dragon God at all... The darkness is coming. Before such an end, everything is just a joke."

The old dragon man raised his head, reached out his hand, and slowly emerged a ball formed by cyan arc in his palm. He pressed the ball into the mural. Suddenly, both sides of the corridor, even up and down, began to change dramatically. In Lisa's surprised eyes, all the exquisite murals on the crystal wall disappeared and began to become transparent, And the whole corridor with an unknown force began to severe deformation, and finally became a square hall."This is a lookout for the colonosian civilization to monitor the void. It is a city made of steel and crystal... Hence the name of Tieshan city."

With the words of the old dragon people, the whole crystal hall began to appear like snowflakes. But soon, the snowflakes dissipated, and a very clear picture appeared in Lisa's eyes - it was the scene of the colonosian mountains on the ground! It's even constantly focusing, projecting its vision into the sky, straight into the sky!

This crystal hall, actually can directly observe the scene in the void!

Above the clouds, in the void outside the world, frightening energy flashes are wantonly flashing. In the turbulent flow of time and space, the war between super life bodies is still going on. We can see the decadent dark light running through the barrier of the rune, and we can also see the invisible waves smoothing the invasion of the frost, and the sun like brilliance standing in the center, No matter what the attack is, it can't shake its posture... Several shining light spots like stars are moving rapidly against the background of the dark sky. They have been fighting for several days, but for this level of life, as long as the key is not damaged and the energy source is not banned, then even if they fight for decades, years or hundreds of years, it's not a problem.

If you are an ordinary person, you should be attracted by the brilliant fighting light. However, Lisa is acutely aware that when all super life bodies are busy fighting, the stars around them are dim little by little. I don't know when, the chaos of time and space has become more and more violent, and the light of the stars from the world has become weaker and weaker, just like a layer of black fog is spreading, trapping the whole void into my arms.

Finally, a layer of darkness obscured the stars suddenly appeared, swallowing all the stars and light spots that were fighting before into their own belly!

At this point, the starry sky is as black as ink, and there is no shining before.

"Roaring"

On the surface of the earth, an angry dragon roars. The silver dragon looks up at the starry sky. It seems that there is a flame burning in its eyes. The gulong vibrates its wings and controls the thunder and magnetic field. It wants to fly into the sky and fight against the eternal enemy, but it will fly into the sky from the bottom, When breaking through the world barrier and entering the void, a silver, metal like chain suddenly emerged from the air and pulled the Cologne back to the earth!

With the vibration of the chain, the whole Cronus world has a slight shaking, which is not a shaking in the physical sense, but a shaking from the heart of every creature: as if, as long as the chain breaks, the whole world will be completely doomed, and there is no possibility of rebirth.

"Lisa?"

The old dragon man sighed. He turned his head and looked at the silent dragon girl who kept her head down. He said softly, "what's the matter with you?"

"Why... I don't understand these at all..."

After watching the murals, Lisa kept her head down. She didn't know what she was thinking. She murmured to herself in a low voice. Suddenly, she raised her head and said to the old dragon man in a loud voice, "why do you tell me this? Why do you want me to know this?! I don't understand at all! What is the mermaid civilization, what is the origin of the Dragon man... The battle between the Dragon God and the dark, I don't understand anything - why tell me, why tell me now? "

"Why tell you?"

The old dragon man repeated this sentence, he said with a bitter smile: "because only you."

Next, the Dragon elder group said in one voice: "only you can help the Dragon God and cut off the steel chain connecting with the world."

"It's something that only you, with the purest blood of the Dragon God, can do!"

"Roaring"

Above the earth's surface and in the middle of the desert, the silver dragon is still trying to take off, but no matter how many times it tries, because of the shackles of the silver chain, it still can't go up into the sky.

Gulong's eyes are full of anger and unwilling, purple red light in the depths of the Dragon pupil flashing, but it did not dare to break away from this chain, even try to destroy.

Because that's the agreement it made hundreds of years ago with a civilization that gave its race and world all its strength to help itself