Yang Rui took out the crystal disc from his arms and observed it carefully, the humming sound became more and more obvious, and suddenly a faint blue light shot from the crystal disc towards the invisible door on the stone wall, and the runes on it suddenly emitted a dazzling light, and countless dark blue lines extended from the runes and intertwined with each other, and after a while, the hidden gate was finally visible to the naked eye. The rune array was arranged in the center of the gate, forming a hole the same size as the crystal disc.

Yang Rui thought about it, stepped forward and put the crystal disc in the hole and pressed it in, and sure enough, the rune array was urged by the array eye to operate violently, and the space around the gate wriggled and twisted, and it didn't take long to form a channel similar to a black hole in the center.

What kind of person can lay down this spatial rune array? Yang Rui looked at this spatial passage in shock, thinking in his heart whether to go in and find out. Originally, according to the original plan, Yang Rui did not want to enter it, but chose to move forward as soon as possible to join Zhang Lao, but now it seems that the secret behind this gate is obviously related to the undead race, and it is even possible to teleport him to the residence of the descendants of the undead race.

Yang Rui made up his mind and gritted his teeth, and stepped into the black hole without hesitation.

The imaginary dizziness did not happen, and in the blink of an eye, Yang Rui appeared in a stone room, and the crystal disc returned to his hand again, obviously the gate of the rune array outside was closed again.

Yang Rui put away the crystal disc and looked around, this is a small square stone room, in the center of the stone room is placed a sculpture of a girl carved from black Jiaoyuan spar, the stone carving is finely made, the whole body is so smooth that there are no traces of polishing, and the delicate face is depicted vividly, if it weren't for Jiao Yuanjing's beating light, in this dim environment, I would really think that I had met a living person.

I saw that the girl was holding a spar with a pale yellow fluorescence on her hands, illuminating the entire stone room. The stone walls on the left and right sides of the stone chamber are carved with various graphics and incomprehensible ancient characters, judging from the fluctuations of vitality and the condition of the stone wall, this should still be in the original cave, and the spatial rune array only teleported him forward a few zhang, and entered the underground palace behind this rock wall.

But even so, Yang Rui still admired the rune array master who laid down such a spatial enchantment, when would he be able to form such a rune array? Thinking of that old man Zhang threw himself in this desert without teaching anything, it was really infuriating!

In addition to the black hole behind him, the exit in the stone chamber was only a one-person-high passage in front, and the passage was also inlaid with spars for lighting.

The two sides of the passage are still engraved with patterns and words, which seem to be basically the daily life and hunting activities of some tribesmen, etc., and at the end of the passage, the pattern of the snake and the nine babies was actually found.

I saw that in the pattern, the tribesmen of the tribe held various utensils around the snake, the snake was looking up to the sky and roaring a happy and proud look, and the nine babies were in the fire, stepping on the white bones of the forest and chewing on the terrifying abnormalities of the living, the two patterns formed a sharp contrast.

It seems that this is indeed a place that belongs to the undead race, Yang Rui thought that he had come to the end of the passage, and out of the passage was a large stone room, on the wall in the middle of the stone room was a stone door with a height of several feet, and there were two sarcophagi on both sides of the stone door, and two big swords were inlaid on the coffin lid.

Yang Rui carefully observed the stone door and the sarcophagus, and did not find any abnormal vitality fluctuations, and did not find the imaginary keyhole on the walls around the stone room, the stone door was engraved with the incomprehensible ancient characters, there was no pattern, and there was no reaction at all when he pushed it hard, and he couldn't help but be a little disappointed in his heart.

I thought that I could fulfill my promise to the Snake Snake, find the descendants of the undead race, and return the inheritance that belonged to them, but I unexpectedly entered the tomb of the people, and it seems that this place is still left over from ancient times, because the murals in the tomb are gone after the Nine Infants, so the people here will die long ago.

At the mention of the word "death", Yang Rui's heart suddenly trembled, his back was cold, and he remembered what the snake had said, "Their race has a very strong vitality, as long as they don't destroy their heads, they won't die, and even if they have severed limbs, they can regenerate ......", isn't this undead race immortal race not going to die, so this tomb, these sarcophagi...... This thought suddenly made Yang Rui have the idea of turning around and going back, or he could open the sarcophagus and take a look?

Yang Rui let out a sigh of relief, slowly approached the sarcophagus on the left-hand side, always paying attention to the changes in the vitality around him, holding the coffin lid with both hands and pushing it hard, "Boom!" The coffin lid was pushed aside.

Yang Rui slowly looked inside with the sarcophagus, his heartbeat gradually accelerated, and a cold wind blew up. There was no body in the sarcophagus, but a passage to the bottom.

But since such a passage has been made, is the gate in front of it a fake? Unfortunately, I can't read the ancient words on the gate, otherwise I would definitely be able to guess some clues from it. Why don't you open another sarcophagus and take a look?

This time, even Yang Rui himself felt that this idea was a bit crazy, after all, people's psychological tolerance is limited, and who doesn't always go to lift people's coffins. Let's go down from this passage and take a look. Yang Rui resisted the urge to open another coffin, turned around and jumped into the passage, and the stone room returned to its previous dead silence.

"Click, click, click......" Not long after Yang Rui left, there was a sudden sound of stone friction in this deathly silent stone room, only to see the coffin lid of the other sarcophagus slowly moved away, and suddenly, a hand wrapped around the rotten cloth held the edge of the sarcophagus, and a figure covered with gray-black rotten cloth sat up, looking at the open coffin lid opposite with a pair of sharp and indifferent eyes. After half a ring, the figure finally sighed and stood up, lifted the great sword from the lid of the coffin, and followed.

Besides, Yang Rui cautiously walked down from the passage, and did not find the imaginary obstacles, and soon walked to a cave full of spars, which turned out to be a vein of fluorescent crystal.

This kind of spar can be used as lighting after polishing, and it is also a component material of some rune arrays and pills, but it is very expensive, and ordinary people can't afford it at all. So such a vein is enough to make many people crazy, but Yang Rui is not among these people.

After entering here, Yang Rui had a strange feeling that things were not so simple. Just imagine, an ancient clan spent a lot of effort to lay down a space rune array to cover up the secret room in this cave, is it just to hide this small fluorescent stone vein?

Just thinking about it, I stepped on something under my feet with a "click", and when I looked down, I saw that I was covered in goosebumps again. It turns out that there are a lot of white bones scattered on the ground of this underground cave, most of which belong to humans, and two white bones actually belong to alien beasts!

One of them looked like a fox but had five tails, and the other looked like a tiger with a pair of wings, and although it was not as large as a snake, the skeleton was already very conspicuous. With the experience of the singing snake, Yang Rui cautiously checked it, but did not find any trace of the demon spirit, not even the flesh crystal and essence blood of the strange beast.

All the bones in this cave are empty shelves, but because the energy emitted by the hedron in this cave has not been weathered. Yang Rui's mind was in a hurry, it was not an ordinary person who could enter this ancient tomb, if it wasn't for the undead clan or without a crystal disc like him to guide the way, it must be a high-level martial artist above the Divine Gate Realm who had penetrated the power of space.

Who could have buried such a warrior here, leaving no trace of the primordial god or demon spirit!?

Just as he was thinking about it, he suddenly felt that the flow of vitality around him was abnormal, and a cold aura arose, and he turned his head sharply, and found that a figure wrapped in a decaying shroud was already standing at his side, and a pair of sharp and indifferent eyes were looking at him.

Yang Rui was shocked into a cold sweat, subconsciously jumped back, took out the dagger and looked at the figure like a dry corpse vigilantly.

"Three thousand years, three thousand years. A hoarse, muffled voice suddenly came from the dry corpse's throat, "It's been three thousand years since the last intruder appeared, alas. The cadaver said to himself, as if he hadn't spoken for too long.

Yang Rui stared at the dry corpse without saying a word, his body slowly moved towards the entrance with slight movements next to the rock wall, and suddenly a big sword flew over in an instant, inserting it into the rock wall that was only an inch away from him. The ordinary sword that did not have any vitality fluctuations attached to it was mostly submerged into the rock wall like slicing tofu.

"Move another half an inch and you'll die. The hoarse voice sounded flatly, and then it was quiet again, and the dry corpse stood there looking at Yang Rui, as if thinking about something.

Yang Rui swallowed his saliva and his throat moved, this time it was different from the last time, this was a real oppression from the strength of the force rather than a mental attack. Yang Rui had a feeling that if he moved another half an inch, then the next moment he would definitely become one of the white bones on the ground.

He stood there as if he was completely still and asked weakly: "This senior, the little one was just passing by here and accidentally bumped in, not to disturb the senior's rest, hehe, if it's okay, I'll leave?"

"Come here, let me see. The dry corpse ignored Yang Rui and said to himself. With a gesture of his hand, the great sword returned to his hand. Yang Rui had no choice but to walk up to the dry corpse, and a smell of rotten cloth came, and he called him unlucky.

"For 10,000 years, all of the people who have been able to enter here are the strength above the Divine Gate Realm, ahem, accidentally bumped in? Is the spatial enchantment laid down by the patriarch himself a child's play!? Come on, how did you come in this kid whose strength is only in the Qi Gathering Realm? If you don't say anything, you'll die!" said the dry corpse expressionlessly.

Yang Rui looked at the white bones on the ground, with a strange expression, and said tentatively: "Senior, if I want to say it, don't you have to die?"

(Find out what's next, and listen to the next breakdown!)

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