Lu Chen's face was solemn, and the pupils of the god of life and death opened involuntarily, looking at the altar in the center of the underground world, the traces of the ancient altar were obvious, and the mottled ones were still there, but there was a mysterious power that blocked Lu Chen's pupils.

Lu Chen's hands condensed a special handprint, which was far away, and suddenly hit the altar.

"Buzz!"

The ancient altar suddenly bloomed with brilliant brilliance, showing an endless cosmic starry sky, dotted with thousands of stars, and among these thousands of stars, a round of red sun shadow emerged, brilliant and steaming.

When this round of the red sun emerges, ten thousand roars, the avenue is pervasive, thousands of stars are intertwined with the Milky Way, like a ribbon around the Gongwei Red Sun, at this moment, as if there is a big road celestial sound, solemn atmosphere, magnificent, ancient vicissitudes, giving people a feeling of a long and ancient time.

When the red sun is in the sky, ten thousand ways rotate, it seems to be the center of the universe, thousands of law runes emerge, and thousands of stars rotate with it.

"Chirp!"

A voice like a phoenix chirping came, and in the red sun, a figure emerged, this is a divine bird, like a crow, with three legs, red all over, with golden light.

"Three-legged golden crow!"

Lu Chen looked at the shadow and muttered to himself.

"Chirp!"

The three-legged golden crow roared, although it was tightly an illusory shadow, but it could still feel an extreme heat wave coming, the terrible and blazing temperature made the void around it melt, even if it was far away, it also gave people a feeling that it could burn all things in heaven and earth, as if its wings could be extended.

"Buzz!"

Just as the three-legged golden crow phantom was screaming endlessly, spreading its wings and soaring, the ancient altar erupted with immeasurable divine light, and one after another figures appeared, their red faces were wild, their bronzed skin flashed with metallic luster, and a terrifying and domineering aura descended, crushing the heavens of eternity.

Such a few figures stood there tightly, leaking a trace of qi, which made the heavens and the earth change color, and the Nine Realms trembled.

"Boom!"

Several figures formed a battle array, thousands of law runes intertwined, turned into a chain of order, rushed into the vast cosmic starry sky, and with a "click", the golden crow in the red sun was locked.

"Chirp!"

The golden crow wailed, its wings vibrate, and the endless flames steamed, melting all things in heaven and earth, trying to break free from these chains of order, but it couldn't break free no matter what, and the chains of order were like iron hoops, locking it tightly.

Such a picture scroll emerges, and the light of the ancient altar flows, exuding a faint brilliance, as if narrating an unknown history.

"Sure enough, it's the Red Sun Ancient Clan!"

Seeing these figures easily controlling the three-legged golden crow, Lu Chen's eyes froze, and he said in a deep voice.

"Sure enough, it's the totem altar of the Red Sun Ancient Clan!"

The Red Sun Ancient Clan, that is an incomparably ancient legend, is the guardian of the Red Sun, they have been born with the Red Sun, and they are destroyed with the Red Sun, they take the three-legged golden crow as a totem, and they have boundless power, which can easily tear the stars and invoke the power of the Red Sun.

Back then, the system master and Nan Batian had discovered the existence of the Red Sun in an ancient ruin, but it had lost its power, and the thousands of law runes had dissipated.

By that time, the red sun was already broken, and there was only a tenth of the fragment of it, and next to it, there was a dilapidated ancient altar.

It was from this ancient altar that they learned of the existence of the Chiri Ancient Clan.

It was in that remnant of the ruins that they learned a terrible thing.

Legend has it that during that period, the ten red suns in the universe were distributed in the vast sea of stars, and the power of the red sun spread throughout the universe on the ten days.

Ten days later, endless beings were burned to death, and the entire universe of the Nine Realms and Ten Thousand Domains fell into an unprecedented catastrophe.

Even the Great Emperor at that time was helpless, and could only watch as countless creatures in the Nine Realms fell, the heavens and the earth were wailing, not a single grass was growing, and there was no grain of water left.

The entire Nine Realms is about to collapse, all spirits will be annihilated, and the times will wither.

At that time, a god of war of the Chiri Ancient Clan appeared, stepping on the vast sea of stars, bending his bow to shoot the sun, shooting ten rounds of the red sun and shooting down nine days.

The Red Sun fell, the terrible storm of heaven and earth swept through the Nine Realms and Ten Thousand Domains, the endless universe starry sky, the Red Sun God of War felt it, cut off his arms, legs, gouged out his eyes, and turned his arms, legs, eyes, torso, and head into eight rounds of the Red Sun, making up for the number of the nine rounds of the Red Sun, and stabilizing the Nine Realms and Ten Thousand Domains where the power collapsed.

And his blood essence turned into a villain, guarding the nine red suns, in case the nine rounds of red sun were in the sky, and the red sun tribulation was reproduced.

These villains are the later Chiri Ancient Clan.

The Red Sun Ancient Clan is inherited from the Red Sun God of War, and the bloodline inheritance allows them to always guard the Red Sun and supervise the alternation of the Red Sun.

Because of the relationship between the same bloodline, they are not afraid of the divine power of the Red Sun, but can control the power of the Red Sun, so each Red Sun Ancient Clan is very powerful.

I don't know when it started, the Chiri Ancient Clan has changed, they are not satisfied with the status quo, and they are dissatisfied with being trapped by the cage of the Red Sun for the rest of their lives, and they can only accompany the Red Sun to live and die.

The patriarch of the Red Sun Clan of that generation led the Red Sun Ancient Clan to launch a terrible war against the entire Nine Realms and Ten Thousand Domains, and with the protection of the power of the Red Sun, each of them was invincible in the world, ruling the Nine Realms and Ten Thousand Domains with unparalleled speed.

Just as they were full of joy and enjoying the fruits of their battles, the Nine Red Suns changed, and the power of destruction swept through the entire era, destroying the entire era in one fell swoop.

The eight days of the Red Sun God of War uprooted the entire Red Sun Ancient Clan and annihilated them in the Nine Realms and Ten Thousand Domains.

Nine days are missing eight days, the balance of the universe is broken, and the entire era collapses.

The Chiri Ancient Clan disappeared into the long river of history.

Looking at the altar in front of him, Lu Chen's face was very unsightly, because he knew the role of this ancient totem altar.

This is the patriarch of the Chiri Ancient Clan who was unwilling in his heart when he was annihilated, and made an eternal blood oath with his own blood.

"The red sun is condensed, and the ancient clan is reappeared!"

This prophecy was deeply remembered by the system master and Nan Batian at that time.

At this moment, when Lu Chen saw this underground world, his face also changed suddenly, the three Red Immortal Source Stones formed a formation, and a wisp of chaotic qi fell, nourishing the ancient altar, once the totem altar was activated, the three Red Immortal Source Stones would merge and reappear in the Red Sun.

In doing so, it was a response to the prophecy.

"The red sun is condensed, and the ancient clan is reappeared!"

"Nan Batian, what do you want to do?" Lu Chen was a little angry at the moment, and a terrifying killing intent suddenly erupted on his body.

The terrifying killing intent was like a sea setting off thousands of huge waves, instantly filling the entire underground world.

The Red Sun Ancient Clan must not be able to reappear, otherwise there will be no power in the world to balance them.