Chapter 712: Killing the Holy Cave Mansion was desolate all around. The mountain walls are as bright as mirrors, extremely steep, and the sky is pale gray, but there is no other color, and the place gives a sense of despair and lifelessness.

There is an extremely vicissitudes of life flowing here, as if everything has returned to the most primitive, there is no civilization, only the killing of Ru Mao drinking blood, and the breath is very wild.

Here, there is a mysterious power, shackling all the fighting spirit, which is very terrifying.

"This is the place where the ancient sages enlightened, all laws are forbidden, you don't have to be afraid, unless another ancient sage with boundless strength comes here to not be shackled, otherwise, anyone with world-shattering supernatural powers will be banned and become an ordinary person!" said the greedy old man.

"Hmm. Hearing the greedy old man say this, Xuanyuan was relieved a lot, he looked in front of him, it was an ancient stone mountain gate, there were several skeletons at the mountain gate, dressed in the costume of the symbol of 'reincarnation', died in front of the mountain gate, so that Xuanyuan couldn't help frowning.

He looked at this mountain gate, five or six zhang high, two or three zhang wide, it looked very simple, there were two palms on it with grooves, not big or small, Xuanyuan compared his palms, it was just right.

"It seems that the Ancient Sage Enlightenment Ancient Cave mentioned by Wu Kill is here, how to open it, do you press it with my hand? What is the matter with these corpses? The bones are all intact and have not been harmed, didn't they open this mountain gate when they died?" Xuanyuan wondered.

"You have to be careful, there are mysteries everywhere here, an inconspicuous place, there is often great danger, you must not be careless, this master is absolutely strange. "The greedy old man knows that the place where the ancient sages realized the Tao is not trivial, especially the ancient sages in organizations like 'reincarnation', each of them dared to assassinate the existence of the ancient emperor at that time, and his strength was extraordinary.

Xuanyuan nodded, walked to the stone mountain gate, the moment he touched these corpses, he immediately turned into ashes, leaving nothing, as if there had never been these corpses, which made Xuanyuan even more afraid to make rash moves, this portal is connected with the entire barren mountain, extremely solid, you can see that it was carved out by people with great magical powers, in this kind of place can be carved out of a cave, you can imagine how powerful that person is, the essence of this barren mountain Xuanyuan does not know what it is, but it is definitely not inferior to any strange stone, at least the strength has not reached the realm of the ancient sages, it is difficult to break it, this is Xuanyuan's feeling。

He took a deep breath and pressed his hands into the grooves of the two palms above the mountain gate, which fit incomparably, and at the moment when Xuanyuan put his hands, suddenly a cold feeling penetrated into his body from the palm of his hand, and then he felt that the whole person seemed to be about to be blasted out by a huge force, and the terrible killing aura was rushing, like thousands of sharp swords rushing into the body, Xuanyuan only felt that his body seemed to be about to be torn apart by someone at that moment, and he was in pain.

At the same time, Xuanyuan's heart fell into an unprecedented ethereal, it was a reflection of autonomy, although his body and mind were suffering from severe pain at this moment, but Xuanyuan had already been mentally prepared, his heart was quiet and peaceful, from the back of his head, it automatically evolved into a gas and turned into three clear, three vague Dao bodies manifested, past, present, future, three mysterious lotus lamps automatically protect the Lord, rising in all directions around Xuanyuan!

Let his killing intent be monstrous, let him fall apart, my heart does not move, Xuanyuan struggles with both arms, the 'body of ten thousand transformations' runs with all its might, dissolves the murderous aura contained in the stone door, and shakes hard with his body, it seems that the pain on his body has nothing to do with him, Xuanyuan's heart is still very calm, just like someone else uses a knife to cut off the flesh on his body inch by inch, his heart is still not shocked, there is no trace of fluctuation, between his eyes, there seems to be a trajectory of ups and downs in the avenue.

Xuanyuan invisibly, bathed in a fierce murderous aura, the three lotus lamps swallowed clear light, swirling in all directions, protecting his body, so that he would not be invaded by other inexplicable attacks, in the face of endless killing qi, Xuanyuan's heart was still, without the slightest fear, from the muscles on his body squirmed, his waist twisted, a strong explosive force was transmitted layer by layer, through the palm of his hand, pushing the mountain gate.

"Boom, boom......"

The quaint and heavy mountain gate was pushed open by Xuanyuan with great effort, and it could only accommodate one person to pass through, and Xuanyuan's Liliang at the moment could only do this.

When Xuanyuan pushed open this mountain gate, he only felt that the strength of his body seemed to have been exhausted, and there was a sweat behind his back, which was a kind of challenging the limit with his pure body, and Xuanyuan felt that his heart was indescribably tired.

"I understand, this mountain gate is not really pushed open by liliang, it must be with mental strength, a kind of liliang in the face of endless killing, the liliang of the state of mind is extremely important, if you are in a panic just now, I am afraid that you will really be hit hard by that murderous aura, or even killed!" the greedy old man exclaimed.

"It seems that the owner of this ancient cave, in order to find a inheritance for himself, has worked hard, it seems that there should be a relative test later, if you can pass, you can get the inheritance of this saint-killing, the previous few corpses were frightened, and the soul was killed by the endless murderous aura, and the body decayed after countless years. ”

"Well......" Xuanyuan also felt the same way, although it was very dangerous, but it aroused Xuanyuan's will even more, it had to be the inheritance of this saint-killing, looking at the automatic protector, the three mysterious lotus lamps around his body, Xuanyuan was very happy, you must know that this place is all shackled, he doesn't even have a trace of fighting spirit in his body at the moment, and these three lotus lamps can automatically protect the master, in Xuanyuan's opinion, they are full of mystery.

Behind the mountain gate, there is a long Yong road, there are two zhang high, there are zhang xu, I don't know how deep, I don't know where it leads, on the two walls of the Yong road, there is a little phosphorus fire that emits a slight light, Xuanyuan moves forward slowly, dare not venture in.

"Sizzle......" The greedy old man was shocked: "The owner of this ancient cave is very terrifying, you take a closer look at these phosphorus fires!"

Xuanyuan didn't know the mystery of this, when the greedy old man reminded him, he carefully looked at the phosphorus fire on the four walls, there was an extremely terrible avenue on it, running, it seems to be a kind of Dao, after the traces, just like the first generation of 'Biluo King' after the death of the Dao 'Green Insect', and what is in front of him is not a real sense of the Dao, Xuanyuan was taken aback, I don't know why:

"What's going on, how come there is a great road running on top of these phosphorus fires, if you contaminate these phosphorus fires, I am afraid that you will be burned to ashes. ”

Xuanyuan didn't dare to get close to these phosphorus fires, but fortunately when he came in earlier, he didn't touch these phosphorus fires that seemed harmless to humans and animals, but in fact, they contained extremely terrifying ferocity.

"Phosphorus fire is derived from the decay of the corpse, the avenue contained in these phosphorus fires, at least are the characters of the realm of the sages, and even the corpses of the ancient sages are decayed, and they are naturally derived from the return to heaven and earth, you must know that the body of the ancient sages can be immortal for thousands of years, but it is corrupted into the great avenue phosphorus fire here, it is conceivable that it was poisoned by the owner of this ancient cave, and the owner of this ancient cave must be a generation of killers before his death, if it is 'Swallowing the Emperor' and then this, it should be able to know the origin of this person. ”

The greedy old man was amazed in his heart, but he was afraid that even if the 'Devouring Emperor' was reborn, compared with the owner of this ancient cave, he could only be evenly divided at most, you must know that the master of this ancient cave can even kill the ancient sages, and it is not one or two statues!

"......" Xuanyuan heard this, his heart was shocked, he never thought that these phosphorus fires were actually derived from the corpses of the sages of the realm, and even the ancient sages, which made Xuanyuan more cautious, Xuanyuan finally understood why these three mysterious lotus lamps would automatically protect the lord, obviously caused by the breath of this place.

Xuanyuan calmed down and walked step by step in the Yongdao, where he could hear his footsteps, his breathing, the sound of his heartbeat, and what he was about to face, which made him unpredictable, just because the owner of this cave was too terrifying, comparable to a dynasty emperor, this is the essence of 'reincarnation'.

If you can get the inheritance of this saint-killing saint this time, you will definitely benefit your sentient beings immensely.

In this corridor, Xuanyuan walked a total of 1,296 steps, not much step, no more step, just right.

Walked to the end of the road, is a brand new cave sky, one after another extremely dazzling sword light, there are tens of thousands, countless are countless, the sword intent is monstrous, if people are in it, I am afraid that they will be torn to pieces in an instant.

Seeing this piece full of terrifying killing intent and sword intent, Xuanyuan was shocked again.

How many years has this Saint Killer been dead, and he can still leave such a terrifying sword intent, is it another test for his own inheritance disciples?

Thousands of sword intents were intertwined, making a sonorous sound that shook the sky, as if the entire world was about to be torn apart, Xuanyuan was just close to the edge of this cave sky, and there was a feeling that it was about to disintegrate, which was very terrifying.

"This is, this is a battlefield where the Killing Saint and an ancient sage fought with sword intent. Xuanyuan felt something strange from the sword light in the sky, and his eyes were full of shock that could not be concealed.

"Yes, you can only comprehend their sword intent when you are in it, but you first look at its shape, and your heart is to perceive, when you feel a certain amount of confidence, go and try it again. The greedy old man reminded.

“......”