Luo Changhan seemed to know Xia Yin for the first time, and his eyes seemed to shoot two sharp blades: "Boy, the old man originally thought that you were the most interesting one, but I didn't expect it......"

Xia Yin smiled faintly: "No one wants to die, but since both horizontal and vertical are dead, why not fight to the death?"

"Do you think you have a chance?"

Luo Changhan's voice was full of sarcasm.

Xia Yin's eyes flashed with murder: "You have to give it a try!"

Before the words fell, a small gourd appeared in Xia Yin's hand, opened the lid of the gourd, and raised it gently......

Swish......

A large piece of golden light shot out from the gourd, and in the blink of an eye, it turned into fifty figures identical to Xia Yin.

There are also more than fifty golden sand grains, which are suspended around Xia Yin, and the golden rays are released in this blood-colored dim passage, which is very eye-catching!

"Hey, you can sacrifice so many doppelgangers...... No, these are puppets!"

Luo Changhan looked at the fifty figures that suddenly appeared with a shocked expression, and then untied the gray bag tied to the Qiankun bag from his waist.

"Boy, the old man knows that you are delaying time, because those guys are only teleporting for a short distance, at most they appear on the ground, and you also know very well that when you reach the realm of the old man, there will be some high-level talismans on your body more or less, such as void breaking charms, teleportation charms and the like, and you can also catch up with them quickly, but the old man is very interested in seeing what other hidden means you have before chasing those guys who don't know whether they are alive or dead......"

Before Luo Changhan could finish speaking, he saw figures suddenly shoot out from the endless blood line......

In the blink of an eye, each of the six old monsters appeared on Luo Changhan's side with one person in their hands.

Xia Yin took a closer look and found that Shen Lang Du Shentong and Zhuo Bufan, Ghost Kill, Iron No Injury and other top demons of the demon clan were all there, but the rest of the demon demons did not see a single one!

"What a terrifying blood line, in such a short period of time, he killed dozens of Demon Dao disciples!"

Xia Yin was secretly shocked in his heart!

"What about people?"

Old Monster Lou first glanced at the fifty figures that suddenly appeared, and then looked at Luo Changhan with a puzzled expression.

"That very inconspicuous female cultivator is actually proficient in the spatial teleportation rune array, and she has already teleported away with that group of guys!" Luo Changhan stared at Xia Yin with his eyes as he spoke.

"No, this group must not be allowed to escape!"

Old Lou yelled angrily.

An old monster next to him also nodded slightly: "Yes, although we can't take away the Ancestor Heart this time, but this group of human monks are all top demons in the Five Star Domains, and they must be destroyed, otherwise it will be a big trouble for our clan to grow up in the future!"

"The old man went and destroyed them!"

Zhou Youhuang gently put the demon disciple in his hand on the ground, and then took out a golden talisman from the Qiankun bag......

This scene made Xia Yin instantly shocked.

If Zhou Laowei is allowed to use the talisman to teleport out now, they will definitely be caught up with the plague and die, and it is estimated that Zhang Rouran is the only one who can escape alive!

Kill!

Xia Yin directly launched an attack, and the fifty phantoms bloomed with a strong refining body aura, rushing towards a group of old monsters......

And Xia Yin's hands were aimed at Zhou Youhuang and Luo Changhan, and they continuously ejected thin lines, and the most lethal magical power, the Void Cutting Talisman, was launched blatantly!

"Huh, what's going on?"

At the moment when the first thin line ejected out, Xia Yin clearly felt that something was quietly passing in his body.

The feeling is very clear and never an illusion!

However, what exactly disappeared, Xia Yin was at a loss......

However, the seven old monsters on the opposite side suddenly turned solemn one by one!

For the rush of fifty phantoms, the seven old monsters didn't care at all.

They clearly detected these figures, and their strength was only equivalent to the middle stage of Jindan, for this group of old monsters, such an attack could be ignored directly, and it could be destroyed with a raised hand.

However, those dozens of thin lines made a group of old monsters instantly feel boundless fear and trembling, rising from their hearts......

For Yuanying Cultivators, this feeling is very keen and accurate, indicating that these dozens of golden threads actually have the strength to kill them in seconds!

This made a bunch of old monsters unbelievable.

When Xia Yin challenged Luo Changhan, the seven old monsters had seen Xia Yin cast the Void Cutting Talisman with their own eyes, although the power was very powerful, but for the seven old monsters of the Yuan Infant Great Perfection, as long as they used some real killer weapons, such as magic weapons or sub-magic weapons with strong defensive power, or even the best spiritual weapons, combined with the strong mana in the body, they could easily resolve the thin line attack......

However, this time, the seven old monsters had a feeling at the same time - these dozens of thin lines were not terrifying existences that they could resist at all, containing terrifying power that was enough to destroy the heavens and the earth and cut all things, and even had a trace of the aura of breaking the law of destruction!

This is not a small surprise!

The first thing that came to the minds of the seven old monsters was to choose to retreat directly.

However, this is a passage deep underground, and there are endless blood lines behind the passage that completely block the passage, and those blood lines are obviously not easy to deal with.

The seven old monsters found that they had no way to avoid it, and they had to fight head-on.

Even Zhou Youhuang, who was about to use the talisman to teleport, found that it was too late!

At least half of these dozens of thin lines were aimed at him, and the speed was much faster than the others......

So the seven old monsters were ruthless and used their most powerful means one after another.

Among them, Lou Lao Wei and Luo Changhan, as well as another old monster, the three figures suddenly disappeared in place.

And because Zhou Youhuang was attacked by Xia Yin, he only had time to sacrifice a shield magic weapon, and there were bursts of yellow mangs, and a thick earth-attribute aura like a mountain erupted.

This low-grade magic weapon, whose defensive power can be called against the sky, is Zhou Youhuang's favorite body protection treasure.

The other three old monsters also sacrificed their most powerful defensive weapons, and all of them were at the magic weapon level.

As the Yuanying Great Perfection Realm, these demon monsters naturally have magic weapons in their bodies......

In the next moment, dozens of thin lines shot at the four old monsters!

Sneer......

The subtle sound of cutting is very clear in the depths of the earth.

Yes......

An exclamation of fear and disbelief suddenly rang out!

I saw that Zhou Youhuang's shield magic weapon, which was extremely strong in defense, was actually cut to pieces, and it looked vulnerable!

At the same time, Zhou Youhuang's body was chopped......

A primordial god baby, holding a three-inch flying sword as black as ink, shot out from the shattered flesh!

However, before the primordial god baby could use his teleportation power to escape into the void, he was stopped by a thin line......

With a pop, the Yuanshen baby directly turned into a puff of blood mist!

And that three-inch black sword, which is obviously Zhou Youhuang's natal magic weapon, was also dropped by all the two sections!

The other three old monsters also did not escape their fate.

Where the thin lines passed, all the defensive magic weapons were shattered, and although the three old monsters were not cut by twenty or thirty thin lines at the same time like Zhou Youhuang, they were also cut by all two sections!

Two of them's primordial babies escaped into the void and disappeared......

The last old monster's primordial god baby, who had already escaped into the void with a small half of his body, was shot by a thin line, and the small half of his body left outside was directly divided into two parts, and died in two worlds in a suffocated and strange way......

Where the thin line passed, even the fifty phantoms that Xia Yin had derived by using the borrowing talisman had been cut one after another, turning into golden sand grains again, rolling all over the ground!

Only a few demon demons who were gently placed on the ground by the four old monsters were lucky enough to avoid the terrifying cutting of the thin line, but after two consecutive frightes, even if they belonged to the top demons, they were almost scared silly!

The entire passage fell into a dead silence in an instant!

Luo Changhan, Lou Old Monster, and another Demon Old Monster who appeared behind Xia Yin all looked motionlessly at the dozens of thin lines that had submerged into the endless blood lines in front of them......

A tug-of-war sound came from the passage ahead.

The countless blood lines that originally filled the entire passage were cut into a large blood mist, and then they retracted back into the passage wall, reappearing as an empty passage.

And that's not all!

Dozens of thin lines continued to shoot forward, easily destroying the last rune "curtain", revealing the end of the passage behind the curtain.

It was a big space......

In this large space, a heart the size of a mountain stands and beats very regularly.

The breathtaking sound of the pounding sound is actually the beating of the heart!

And after dozens of thin lines cut through various magic weapons and the bodies of the four primordial old monsters, and then destroyed the "curtain" like a bamboo, the power did not weaken in the slightest, and they catapulted towards the huge heart......

Knock knock knock!

The huge heart sensed the coming crisis, and the sound of a more rapid and violent heart beat shook like thunder in the depths of the ground, constantly roaring, and directly shook the seven demon demons lying on the ground!

The three surviving old monsters also sacrificed their defensive magic weapons to resist the invasion of the sound of their hearts beating.

Luo Changhan flashed even more suddenly, bypassing Xia Yin to the place where the six demons were lying horizontally, raising his hand to take the six people in the void in front of him, and covering them with the light of his magic weapon......

At this time, dozens of thin lines have sunk into the heart!

Snort!

The huge heart instantly shot out patches of blood in the shape of giant blades......

However, the vitality of this heart is too strong!

Even though the blood was constantly pounding, the sound of the thump regained its rhythm and remained stable and powerful.

In the next moment, countless tiny blood lines that had just shrunk into the wall of the passage suddenly shot out from the wall of the cave, entangled in the passage, and squirmed desperately, like madness!

At this moment, everyone knew that these tiny blood lines and those pipes as thick as children's arms were the countless blood vessels covering the surface of the heart, and after endless years, they actually merged into the walls of the mountain cave, and now the heart was severely damaged, and these blood vessels instantly became extremely frantic and wriggling......

This scene completely subverted Xia Yin's cognition.

What the hell is the heart of this thing? It can be so alive in the infinite years of the body!

Could this be the ancestor of the old monsters?

So what kind of creature is this ancestor? Just one heart has such a strong vitality that defies the sky!

What kind of terrifying existence is the ancient power that suppressed the heart of the first ancestor?