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Chapter 729: The Magnificent Underground Ancient City

……

"I beg your pardon, he's frightened!"

Facing Liu Dong, although the middle-aged woman also had a pale face, her feelings were at least stable.

"It's okay!"

Seeing that Liu Dong's attitude is quite kind, the middle-aged woman is also a lot bolder.

"Hello, my name is Kelly Brooke, are you here to save us?"

"My name is Liu Dong, you should have heard of me!" nodded and Liu Dong said.

"Liu Dong, are you the Chinese who saved us on the plane?" next to him, an old man about sixty years old said in surprise.

Although they had seen Liu Dong on the plane, it was too dark now, and the yellow people looked basically the same in the eyes of white people, so they didn't recognize Liu Dong at first.

"That's right, it's me!"

Seeing Liu Dong admit, the old man immediately showed the most sincere smile on his face, "Thank you, Mr. Liu! You are the most upright knight! God bless you!"

"Thank you!"

"Bang bang ......!"

Just as the others gathered around to say something, a crisp gunshot rang out at the foot of the mountain in the distance.

And this gunfire Liu Dong is very familiar with, he has fought the Black Star pistol more than once!

"Ivanka...... , damn native!"

After scolding secretly, Liu Dong's face changed greatly. Then he quickly said: "This is a flashlight." You take it. Then follow the footsteps you made when you came, and soon you will be able to find the others!"

"You...... Won't you come with us?" the old man hesitated.

In this desolate mountain, especially for those who have just survived the attack of the natives, if they can be accompanied by a powerful person like Liu Dong, this journey back will undoubtedly be much safer.

It's about their own lives, so everyone cares about it very much.

But Liu Dong was destined not to give them the answers they wanted.

"I'm going to save my companions, so I can't go back with you for the time being! It's safe!"

After briefly comforting these people, Liu Dong didn't stay any longer, kicked his legs, and the whole person rushed out quickly like an arrow from the string.

In less than a minute, Liu Dong's shadow had disappeared from everyone's sight.

The night is so dark!

A gust of mountain wind blew, and there was no smell of earth, but a mouth full of the smell of blood, and broken corpses all over the ground. Although the darkness of the night obscured the color of blood, everyone was scared at this moment.

"I ...... Let's hurry up!" A trembling voice spoke to almost everyone's heart.

"Yes, yes. Let's go, it's too dangerous to stay here!"

Soon, more than twenty people left as quickly as frightened rabbits, and at this moment they really wished that they could grow two more legs.

……

Skipping these people who were rescued by Liu Dong and returning to reunite with the others, Liu Dong temporarily put the eight-point steel gun into the mustard seed space, and hurried with all his might, about five minutes later, Ivanka's figure had already appeared in the shroud of the relics Yuanguang, and as he expected, he was really caught by these Indian natives.

As for how to catch it, Liu Dong didn't know, but he was sure that this little girl didn't listen to her orders and obediently hid in the cave, but climbed down from the mountain, and happened to run into the fleeing Indians, and was led by others!

Looking at the way she was carried away by four natives despite her wolf body, she shouldn't have been injured, but she was captured!

Seeing this, Liu Dong was somewhat relieved.

"It's good that you're not dead!" Liu Dong said in his heart.

As long as the person is not dead, he will be able to save Ivanka.

Thinking of this, Liu Dong had a wind under his feet and quickly chased after him.

It may be that these natives also expected Liu Dong to chase after them, or they have been scared by Liu Dong, in short, their speed is very fast, it is not a 100-meter sprint, but it is not too close.

But no matter how fast it was, it was not as fast as Liu Dong's speed, but when they saw that they could catch up as long as they turned a corner of a mountain, these people suddenly turned into a small valley.

"Oh my God!!"

When the relics Yuanguang presented all the qiē in the valley in Liu Dong's mind, even if he was a master of the arts, he couldn't help but gasp and feel numb.

Snakes, all snakes!

A variety of rattlesnakes of different sizes and colors are entrenched in this valley with a size of no more than 100 acres!

Snake Liu Dong is not afraid, even the most venomous Texas rattlesnake Liu Dong will not be afraid, but if thousands of rattlesnakes are put together, even Liu Dong, who is a master of art, will have a numb scalp when he sees it!

However, what made Liu Dong strange in his heart was that when these indigenous Indians entered this snake valley that everyone feared, the rattlesnake in it automatically got out of the way.

It was as if there was something on these natives that terrified these rattlesnakes!

Liu Dong couldn't figure out why, and he didn't have time either!

However, through Guò Snake Valley, he also has his own way.

At the same time as his heart moved, a rectangle with a length of one meter and a width of five meters suddenly appeared under Liu Dong's feet, and Liu Dong's figure quickly disappeared into this sudden deep pit.

At the same time as Liu Dong disappeared, this deep pit was also filled, as if it had never existed.

In less than half a minute, Liu Dong had already come to 20 meters underground and began to follow the footprints of these Indians in parallel.

Looking at the natives who were slowing down overhead, Liu Dongxin said: "Made, Lao Tzu can't help so many snakes, but don't think about slipping away!"

Following behind the team of natives who had already been killed by Liu Dong and less than a hundred people left, after passing through the Snake Valley, watched them enter a cave with a diameter of 5 meters.

The terrain inside the cave is inclined downward, and there are many traces of artificial excavation around, and the careful Liu Dong also found traces of torches on the cave wall. But now there are only a few remnants left!

Of course. These natives also needed light to walk inside the caves. It's just that instead of torches, they used 12 blue beads the size of eggs!

In dark conditions, the beads emit a hazy blue light, which is not particularly bright, but it is enough to illuminate the path!

"This is fluorite?"

When he saw the blue beads of different sizes in the hands of the natives, Liu Dong recognized them at once.

Fluorite, also known as fluorite, is a mineral!

Fluorite got its name. This is because it fluoresces when exposed to ultraviolet or cathode rays, but when fluorite contains some rare earth elements, it emits phosphorescence. In other words, after leaving ultraviolet or cathodic ray exposure, fluorite can still continue to emit light for a long time. The production of this phosphorescent fluorite is not large, but in fact, the vast majority of night pearls are made of fluorite!

However, the fluorite that is now held in the hands of these natives is basically a storage zài that can shine in the dark of night, according to the usual definition. They are the pearls of the night, and 12 pearls of the night appear in front of my eyes at once. Liu Dong was very excited in his heart.

He was excited that there was likely to be a very high-grade fluorite mine in this gathering place of indigenous tribes!

You must know that although fluorite is not a scarce resource, fluorite that can act as a night pearl is very rare and has a high value.

Out of curiosity, Liu Dong did not immediately come out of the ground to save Ivanka, but quietly followed behind these natives when he was sure that she was safe.

He also wanted to know how there were still such barbaric and backward Indian tribes in the highly developed society of the United States, which was obviously a bit unreasonable.

But to Liu Dong's surprise, this underground cave is too deep, and it is winding and staggered, with many forks, like a huge underground labyrinth.

Ten minutes, twenty minutes, half an hour, and an hour, Liu Dong estimated that he would follow these natives for at least more than two hours in the big holes eroded by these underground rivers, and go deeper than 2,000 meters underground, because his relics could no longer see the surface of the earth an hour ago.

But two hours later, when Liu Dong finally followed these Indians out of the stone cave maze, looking at the scene in front of him, the whole person was stunned!

The face is full of disbelief!

"Oh my God!"

I saw that a huge unimaginable underground space suddenly appeared in front of Liu Dong's eyes, he didn't know how big it was, but it definitely exceeded the area of thousands of standard football fields!

Shrouded in this huge underground space are thick volcanic rocks such as andesite and basalt, and these solid rock masses cover the entire underground space like an inverted giant bowl, and at the bottom of this inverted giant bowl there is a super hole with a diameter of about 800 meters that leads directly to the sky outside.

It's just that now it's dark outside, and the light can't bring the slightest light to the interior of this huge underground space.

But although it was dark in this huge underground space, it was not blind to five fingers, but was shrouded in hazy blue, purple, yellow, green and white and other strange lights, and the source of these lights was seven huge luminous luminaries in the sky thousands of meters away, and a dozen or so small luminaries dotted around them, like stars in the sky.

And around these two dozen or so magnificent luminaries of different colors and large and small colors is a magnificent huge city.

Different from the ancient city in the Chinese tradition, the ancient city located underground in front of Liu Dong is now built with hard granite to build a super city wall with a length of 2,500 meters, a height of 12 meters, and a thickness of more than 10 meters.

However, just the side that can be seen now is already very amazing! (To be continued......