Strangely enough, though, there was nothing in the entire cavern except the bones of the soon-to-be-turned dragon.

"Did you find any other markers?" Xu Mo said as he looked at her.

Yao Yan shook his head.

The metal detector in her hand probed between the walls, as she aimed it at the serpent's head. Only to find out that behind the skull, a pitch-black hole with a diameter of one meter appeared in front of him.

The cave was very dark, and there was a burst of decay in the black, and a thick smell of decay filled the nasal cavities, like a coffin that had been sealed for thousands of years was suddenly opened.

"It should be here. Yao Yan looked at him and said.

Nodding, he shone his flashlight towards the entrance to the cave.

"Hiss"

gasped, the scene in front of him was unbelievable, Xu Mo's heart beat fiercely, these things, should they be in that era? Or is there a secret that we haven't snooped on thousands of years ago?

The cave under the light, the surrounding ground is full of discarded armor and a standing sword, under the white fluorescent light, flickering with a compelling cold light, in addition to these, there are also huge white bones scattered on the ground, these white bones are surprisingly large, in his impression, even dinosaurs are not such a big bone among the creatures known at present, like a small mountain standing in front of him, making people have an impulse to not be able to look directly.

Looking at the swords that fell to the ground, these swords were nothing more than a pile of invisible wealth to him at this time, any sword here showed him their sharpness, his fingers crossed the sharp blades, a strange feeling made his heart tremble, and a bloodthirsty picture floated to his mind.

The battle between the warriors appeared in his mind, as if he was in a state of body, a blood-colored battlefield, countless warriors wearing iron armor and carrying swords, and a strange creature to fight, these creatures have the shape of a human, but at the same time have the characteristics of animals, either the head is like an animal or a pair of wings grow on the back, and even more. Nearly ten meters tall, although similar to humans, but very different, the nearly ten meters giant is extremely ugly but kills the opposite Terran army.

An old man, holding a spear in his hand, stood in the air, the space around him was turbulent, like a turbulent lake, surging, and suddenly, the spear in the old man's hand shook, pulled out a spear flower, and rushed towards the giant.

"Bang"

There was a loud bang, resounding in the sky, like thunder, the clouds in the entire sky were blown away, the smoke dispersed, and the old man in a gray robe stood opposite a middle-aged man who was two meters tall and had a strange tattoo on his forehead, although there was a huge difference in height, but Xu Mo still recognized this person at a glance as the ten-meter-tall giant just now, but he didn't know what method he used to change from a ten-meter giant to his current appearance.

Standing in the air, the human body and the head of the beast, these should be fragments of mythological novels, how could they appear in front of his eyes in such a mode, which makes him a little difficult to accept now.

Looking at the sky in the distance, the four old men in the sky above the orc camp, the appearance of these four people is different from other orcs, they are no different from normal humans, and even more holy than humans, their crystal complexion is like a newborn baby, and the heavens and the earth seem to be trembling slightly, like the emperor volleying in the sky, and they are extremely powerful.

As if inspired by something, the many orcs at the feet of the four of them all knelt down on one knee and bowed down to the four people, just like a pilgrimage, enough piety, enough reverence, even the Terran soldiers who were still killing bowed slightly to the four people, as if it was some kind of etiquette.

Looking at this amazing scene, Xu Mo had countless questions in his heart.

How could the Terran soldiers salute these four alien people, who these four people were, why did he appear in this place, where was this place, why were there weapons and armor in the stone cave, countless questions filled the whole mind like a lingering shadow, incomprehensible.

The most unimaginable thing is that his appearance, whether it is a human soldier or an orc tribe, does not seem to have noticed, it is like a passerby, only he knows, he has appeared, he has seen.

"Roar Roar"

At this moment, the phalanx of Terran soldiers, a neat roar came out, and the sound of iron weapons clashing with the shouts of the soldiers intertwined a special and magnificent melody, and the four people in the direction of the orcs changed slightly.

The pupils shrank, and the direction where the Terran phalanx was located suddenly exploded with golden light, like the rising sun, slowly rising into the air, and a middle-aged man in a cyan robe with a strong figure appeared in front of the rising sun.

Just like the ancient emperors traveled, auspicious rains fell from the sky, and the Terran soldiers all paid attention, and the surrounding space that was chaotic because of the war became warm because of his appearance.

The slow pace was strong and powerful, and the sky and earth surged in one step, the surrounding space rippled, and even the air above the earth began to rotate rhythmically at this moment, and hundreds of air vortices turned into golden light and slowly condensed. Until he landed with his last step, a looming nine-story pagoda condensed.

The blue-robed man and the other four old men stood in the air, and the strong aura formed a two-sided confrontation in the sky, and the five seemed to be saying something, but no matter how hard Xu Mo listened, he didn't know what was said between the two sides, just when he was still trying to know the answer, the blue-robed man seemed to look in the direction where he was, and said something on his lips, without waiting for him to react, he turned around with the four people opposite and entered another starry sky.

Immediately after that, the picture flashed, and he appeared again in the stone cave where he was originally located.

The body still maintained the posture of stroking the blade, but at this time, he was already sweating, and drops of sweat fell to the ground along his cheeks, and the broken beads of sweat were like a mirror, reflecting everything he saw.

"Whew"

There was a heavy gasp. Xu Mo looked at Yao Yan beside him.

"Have you seen anything. ”

Yao Yan was a little dazed and said, "What do you see? What else are there besides these swords?"

Hearing this, Xu Mo didn't speak, but there was a trace of doubt and confusion in his eyes.

The previous scene seemed to be a mirror, only in that moment, there was no abnormality, and even Yao Mo beside him did not find any abnormality, so it can only prove that everything he saw before, no one can see it except him.

"Xu Mo"

A call pulled Xu Mo back to reality.

Looking for the sound, I saw that Yao Yan didn't know when there was an extra bronze mirror in his hand, and the bronze mirror was full of cracks, like a spider web, extending in all directions, and it was broken.