Boy, I advise you not to ask!" Shenlong Cao's tone was unprecedentedly solemn, "It is a taboo-like existence, terrifying and unimaginable, all the creatures that mention its name are all riddled with bad luck, either disappearing strangely, or being obliterated by mysterious forces, no one can be spared, even if it is a strong person in the Tianzun Realm!"

Shenlong Cao's heart palpitated, and even the tone of his voice was full of fear: "It's too terrifying, nothing in this world can carry the power of its name, once it is forcibly engraved, it will instantly turn into powdered ......"

Hearing this, Ning Chuan suddenly gasped, what kind of existence is it, it is so terrifying, it is simply beyond heaven and earth, it is truly supreme.

"Hurry up and get out of here! this thing is definitely not something you can contaminate, it involves that taboo existence, leave quickly, otherwise the consequences will be unimaginable!" Shenlong Cao solemnly admonished, his tone heavy, " It is recorded in ancient history that once a powerful race, with ten Tianzun Realm powerhouses in charge, the patriarch was even cultivated to Tongtian, reaching the legendary supreme realm, beyond the Tianzun realm, but it was because of the mention of the name of the forbidden existence that led to the destruction of the entire race, and the ten Tianzun realm powerhouses were killed by mysterious forces overnight, and even the patriarch suddenly disappeared, and there was no news anymore......"

Ning Chuan was shocked, and his heart turned up a monstrous wave, he didn't expect that there was such a terrible secret in this world. He was silent for a moment, and decided to heed the advice of the Divine Dragon Grass and leave the Mirror Mountain, never to touch the broken stone tablet again.

But unfortunately, the moment Ning Chuan withdrew his finger, the quiet stone tablet suddenly trembled, rose from the ground, and was suspended in front of Ning Chuan.

"It's over...... It's over!" Shenlong Grass let out a frightened scream, and his heart was full of despair, "This thing seems to have identified you, this time it's a big trouble, with it, that kind of bad luck will come sooner or later......"

"What? identify me?" Ning Chuan was stunned for a moment, and then a chill surged all over his body, he tried to retreat, far away from this broken stone tablet, but the latter followed closely as if he had consciousness, and always floated in front of Ning Chuan, like a ghost.

After trying more than ten times, Ning Chuan finally had no choice but to give up, he was very depressed, he knew that this thing was so big, and it had something to do with the existence of the taboo, he would not touch it anyway.

However, Ning Chuan quickly smiled again, this thing is amazing, with a wisp of coercion before, he could make the soul of his Tianzun Realm almost collapse, and with him by his side, it was definitely a super killing weapon.

"I don't know if I can open my eyes to see it now?" Ning Chuan hesitated for a moment, carefully opening his eyes through a slit.

The ruined stone tablet still floated calmly in front of it, unmoving. Ning Chuan was a little bolder, and leaned out a wisp of divine sense, wanting to communicate with it. But it's a pity that this stele seems to be very disdainful of communicating with Ning Chuan, revealing a taste of arrogance, no matter how Ning Chuan tempts, it is disdainful.

Ning Chuan was helpless, and finally put the stone tablet into the ring, and then he glanced at the stone steps at the foot of the mountain, and decided to wait until his strength was stronger, and then set foot on this stone step road to temper his body.

He had an intuition that he would get unimaginable benefits on this stone staircase, and let himself transform and sublimate to the fullest. But now, apparently this is not the time, the spatial node of the exotic demon race to this realm is still waiting for him to seal. Moreover, Ning Chuan's current strength is not enough to climb this stone staircase road.

He continued on his way, making his way through this strange world where the world was mirrored, far as the eye could see, distant and mysterious.

I don't know how long it took, a wall appeared in the distance, stretching left and right to the end of heaven and earth, high and unknowable. It was like a huge barrier that divided the world into two worlds.

It took a long time for Ning Chuan to come to him, and the walls were extremely smooth, like a mirror, reflecting his figure. There are six gates inlaid on the city wall, about 10,000 feet high, the gate is closed, and the strange light flashes in the crack of the door from time to time, like a white horse passing through the gap, and it is not clear to see.

Ning Chuan stopped to watch and found some strange places, although the six portals were as large, but in the center of the gate, they were carved with different patterns, but I don't know why, the patterns on the five portals were blurred, and it was impossible to distinguish what was depicted.

There was only one portal, on which was carved a demon, surrounded by demonic energy. The person who left this engraving at that time seemed to be very clever, and it was a very simple line, but it could outline a vivid artistic conception. The demon stood silently on the huge portal, obviously dead, but as if it was ready to be slaughtered at any moment.

Its eyes are blood-red, and it is painted with some dye, giving it an eerie and evil feeling. Ning Chuan felt a chill just by looking at it, and his heart was filled with countless tyrannical thoughts of killing.

Ning Chuan's heart was slightly cold, he calmed down, snuffed out the cruel thoughts, and then stopped looking at the demon's eyes, and began to check the lines of the pen. I don't know if it's an illusion or it's true, Ning Chuan always felt that this demon seemed to be coming back to life, and that simple stroke seemed to be emitting light.

At this moment, Shenlong Grass suddenly sneered: "The Exotic Demon Race is really a good means......!

Without waiting for Ning Chuan to ask, it said again: "Boy, hurry up and destroy the demon portrait on this portal, otherwise, when all the lines are lit up, this portal will be wide open, and the exotic demon clan will invade in a big way!"

"Could it be the Exotic Demon Clan behind this gate?" Ning Chuan's face changed suddenly.

"That's right! This place is much more than those so-called space nodes, I didn't expect the demon clan's methods to be so amazing, to be able to find here, and to restore this door, back then, these six portals were completely sealed, and they could never be opened......"

Ning Chuan's eyes narrowed slightly, and he found that he was becoming more and more unable to see through the soul sealed in the Divine Dragon Grass, this old guy knew too many secrets, and each secret was enough to shock the world.

But it's a pity that Shenlong Cao didn't want to say more, and kept urging Ning Chuan to do it and destroy the demon portrait.

Zizi ......

Ning Chuan used his strongest strength, his whole body was shrouded in colorful thunder and lightning, and he punched out.

Boom......

The soul power of the Tianzun Realm, the powerful physical attack of the Immortal Golden Body Seal, and the peak blow of the seven-colored thunder and lightning instantly slammed into that demon portrait. This punch really reached the pinnacle of Ning Chuan, and it was the strongest blow, which was enough to severely damage or even kill an ordinary Tianzun Realm powerhouse in seconds.

Rumble......

In an instant, all the lines of the demon portrait glowed red, turning into a curtain of light, blocking all attacks. Immediately after, Ning Chuan only felt a terrifying force surge, he instantly flew upside down thousands of feet, the bones of his whole body crackled, cracks were everywhere, and his whole person was also spurting blood, and he was hit hard.

Bang......

Ning Chuan landed, he couldn't get up for a long time, the red light curtain was as powerful as a universe, it couldn't be broken at all, and the powerful anti-shock force almost made him fall on the spot.

Devouring a large handful of precious elixirs, Ning Chuan cultivated for several hours before he could barely recover some injuries. Then, when he came to the great portal, his face suddenly became solemn.

The portrait of the demon on the portal seemed to have sensed the crisis, and at this moment, the red light of his eyes was shining, and the lines quickly lit up, and in the blink of an eye, most of the entire portrait was covered with red light.

Crunch......

The huge portal made a tooth-aching sound and was slowly opening, and in the gradually widening gap, the deep pitch-black demonic energy was like an ocean, boundless.

"Hurry! it's too late!" Shenlong Grass exclaimed, anxious.

Ning Chuan's expression was solemn, and he was also anxious, but the demon portrait was too terrifying, a light curtain could block all attacks, and the terrifying anti-shock force was coming, and it was impossible to resist it at all.

Once again, Ning Chuan had no doubt that he would fall on the spot.

"Boy, hurry, we're all going to die here soon!" said Shenlong Cao's voice, almost out of tune.

Ning Chuan was also very anxious, but the red light curtain couldn't be shaken at all, even if he fought for his life, it was useless.

In the flash of his mind, a flash of inspiration flashed in Ning Chuan's mind, and he suddenly remembered the broken stone tablet before.

Crunch......

The entire demon diagram was still one stroke away from the last stroke, and the crack in the door was already five fingers wide, and the pitch-black demonic qi was like a flood that had released the floodgates, spewing out.

Buzzing......

The boundless demonic qi invaded the mirror world, grabbed into a cloud of black qi, dragged a long tail, and circled and flew between heaven and earth, with a terrifying sound.

"Fight!" Ning Chuan didn't have time to think about it, so he quickly summoned the broken stone tablet, and used all his strength to shoot at the demon map.

Airplanes......

The red light curtain lit up again, brighter and stronger than before. And at this moment, suddenly the last stroke was finally completely lit, and then the huge portal rumbled and slowly opened.

"It's over!" Shenlong Grass was completely desperate.

Ning Chuan's heart also sank to the bottom, could it be that the footsteps of the invasion of the exotic demon race could not be stopped?

Click......

Under Ning Chuan's nervous gaze, the broken stone tablet finally bombarded the red light curtain, and then there was a light sound, and the latter suddenly burst into a crack. But at this point, the stele seemed to have run out of power, and did not allow the cracks in the light curtain to widen.

"There is hope!" Ning Chuan's eyes suddenly lit up, and he picked up the stone tablet and smashed it.

Click......

Eventually, the red light curtain cracked all over the place, and then exploded.

Boom......

Ning Chuan picked up the stone tablet again and smashed it on the demon diagram, the entire city wall trembled violently, and then the demon diagram shattered in an instant, so the strokes were directly cracked, and then dimmed, until they dissipated.

Bang......

The moment the demon diagram dissipated, it seemed to cut off the energy impact of the exotic demon race, and the huge portal that was a foot wide open suddenly closed, and the wild demonic qi came to an abrupt end.

Roar......

Behind the huge portal, there was a faint earth-shattering roar, with earth-shattering killing intent, but in the end, it was blocked by the mysterious city wall, gradually weakened, and finally completely calmed down.

Puff ......

Ning Chuan sat down on the ground and passed out directly.

And at this moment, the Divine Dragon Grass suddenly passed through the Heavenly Secret Realm and appeared in front of him.