Langma Grand Canyon is a Grand Canyon with a width of more than ten kilometers and a length of more than 6,000 kilometers.

The canyon is a long river that can be described as a large lake.

This canyon and the great river became the lifeblood of the Lancelot people.

When the Great Terran retreat was carried out here, it was a Dou Sheng named Langma who burned his true qi to find out the situation on the other side of the canyon and pulled a ropeway, which allowed tens of millions of remnants of humans to pass through the river and survive with difficulty.

And the dragon clan is powerful, but after a leap of more than ten kilometers and the cold wind blowing up from the bottom of the canyon, no matter how powerful the dragon is, it will be weak to the point that a formed soldier can be injured with a crossbow arrow...

And once the dragon is shot down into the Langma River, no life can survive in such a vast river.

Dragons are no exception.

That's why the Grand Canyon became Lancelot's lifeline.

But it also locked the Lancelots on the other side of the canyon forever.

"What we mean is to exchange the thermal weapons on our side for the dragon crystal and magic stone resources on your side..."Since entering the third-level civilization, although the thermal weapons are still good at destroying buildings, the damage to spaceships is not as good as the most basic physical weapons.

Because a protective shield will appear on the fourth-level spaceship, and the protective shield's defense against the impact of the explosion and the energy impact is extremely amazing!

It is better to sell these existing thermal weapons that are destined to be obsolete now, and then the earth will develop weapons such as electromagnetic guns and laser weapons.

"Does that make a big deal for the dragon?" Lucifer looked at the various missiles and rockets on the picture, as well as their demonstration videos.

Buildings, buildings can indeed make a big hole, but the skin of a dragon is much stronger than these things...

Li Shitang didn't speak, so he naturally explained to Lucifer: "According to the information you provided, after our simulation analysis, we found that in fact, the dragon also has an obvious weakness, that is, the jaw, this part goes straight up to the trachea and brain, as long as you attack from this part, it is easy to kill the dragon..."

The biologist said, "We will provide you with armor-piercing bullets, incendiary bombs, concussion bombs and cloudburst bombs, as long as the dragon is still a life, the first two bombs will have an effect on it, and the concussion bomb and the cloudburst bomb will have an effect on the dragon's state, if you can take advantage of the opportunity to attack, you will also have a good harvest..."

It would be nice if it were according to the legend of the earth, a world where a dragon is the boss, and it would be over if you find a warrior to kill it.

However, it is also thanks to so much that the super-large lighting array of the earth is possible.

"These are the operating manuals for weapons and devices, as well as precautions..."Li Shitang stepped out of the way, revealing the thick books behind him.

The trade closed, and Lucifer sat down cross-legged, drawing the blue sword behind his back and placing it on his knee.

With his exhalation and inhalation, an intoxicating sense of harmony appeared between the entire space, the people, and the sword.

The trading screen suddenly lit up, and an image of a little boy appeared on it.

The little boy looked at Lucifer sitting cross-legged on the ground, a trace of envy and reverence flashed in his eyes, and then respectfully called out to the master.

Lucifer nodded lightly, and said to himself: "Breathing is the most important part of cultivation, even more important than exercise and fighting spirit, because the flowers and plants are breathing, the earth and the sky are breathing, the clouds are also breathing, the atmosphere, everything, the world are breathing, you can feel their pulse, you can master their power..."

The boy nodded as if he didn't understand.

Lucifer conceived his spirit for a moment, then got up and stepped out.

In the space transition room, the wide canyon was already behind him!

A plane obtains information from a visitor from another world, and at the same time pours the power of all planes into cultivating this person for a year, this is an equivalent exchange between a plane and a human being, and there is no doubt that Lucifer has been given such an opportunity, and has already been there!

But he didn't tell Li Shitang, and under the super frequency search, he contacted the new plane and accepted the apprentice.

He didn't know what it was for, because it stands to reason that he completely trusted Li Shitang...

Maybe it's because he's no longer the little kid who followed Li Shitang and called Brother Shitang twenty years ago...

But at least one thing is certain, the friendship between the two is still there.

However, perhaps to avoid the emotional factors of the two affecting the transaction, both of them handed over the transaction to someone else.

The two usually talk about life, each other's children, or, a verbal contest of martial arts.

But this transaction is too important, Li Shitang needs thousands of dragon crystals, and even has to open the weapons that he has been reluctant to come over!

Lucifer, who was already very smart and had been developed by his brain, instinctively felt something, but Li Shitang didn't say it, he didn't ask, if there is a problem, wouldn't it be good to help you solve it directly?

On the other side of the canyon, it was the first time he had come since he broke through.

He had no impression of what it was like before, but he also knew that tens of millions of people were broken in the end, and the blood stained the entire cliff red.

But now the cliff is withered and yellow, the trees on it are overgrown with lush grass, the cicadas are singing and insects are singing, the birds are singing and the flowers are fragrant, and there is no trace of a great war.

Also, after all, so many years have passed...

"Hey, it's a human?" A loud voice sounded, and Lucifer looked over in surprise, only to find that it was actually a turtle with half of its body buried in the leaves!

The turtle only showed a head, but it was about the same size as Lucifer's entire body, and his huge eyes looked up and down at Lucifer and shook his head in surprise: "It's actually an ordinary person?" How is that possible, how did you get here? ”

Lucifer suddenly thought of something and smiled: "Are you the dragon turtle who guarded the dragon clan?" ”

The turtle nodded: "Don't call me a dragon turtle, I'm a tapir, and my task is to monitor and don't let the humans on the other side come out..."

He looked at Lucifer: "But forget about your words, you will die in it if you walk in for an hour, and I will save the signal..."

Lucifer shook his head, and a sudden momentum surged out of his body, all pressing towards the dragon tortoise: "Now, send a signal to summon more dragons to come over to the greatest extent!" ”

The dragon turtle looked at the young human in front of him in surprise, what's the matter, I obviously didn't feel anything just now, what's going on with the momentum at this moment?

The sword in Lucifer's hand shook, and a blue sword qi flew out, and the turtle didn't feel anything, and even wondered if he was crooked, but he only felt a chill on his back...

The turtle shell was cut straight open!

You know, this is a turtle shell that has been tempered by yourself for thousands of years, and even the top-level metal dragon can't break it!

What's going on with this human?

He didn't dare to think about it anymore, and began to stir up the fighting qi in his body, and then a strange fluctuation appeared in his mouth.

Ultrasound beyond the range of ordinary human hearing!

Lucifer was no ordinary human, so he naturally heard what the turtle said.

The turtle has lived for so many years, and his literary style is not bad, and even an army composed of saint-level soldiers appeared on the other side of the canyon...

Lucifer was also speechless, there were only three of Lancelot's holy level until now, but if you added herself, there would be four.

It's a pity that he is not a saint.

He was already far beyond the Holy Level!