"100 million forbidden souls" gathers hundreds of millions of souls, among which there is the soul of a tenth-order peak powerhouse in the Immortal Thunder Period as the leader, the strength is strong, and the cultivation is monstrous, as soon as it appears, the sky and the earth are shrouded in a layer of strong blood and qi, as if the place where it is a blood sea hell.

At this time, the "100 million forbidden souls" are no longer just a face, those white bones in the void dissipated, and gradually converged into the "100 million forbidden souls", so that this "100 million forbidden souls" began to gradually improve, with their own bodies and limbs.

This is an angry-eyed vajra, but it does not have the slightest breath of Buddhist compassion, on the contrary, the infinite resentment gathers, making it look like a demon god, ruling this piece of heaven and earth, and the aura of destruction emanates from it, which is amazing.

A majesty belonging to the Golden Thunder Period spread, as if there were countless great mountains pressing, so that the land of the water was completely destroyed, and the souls of some creatures who had died tragically in this place were all swallowed by this "Forbidden Soul of Billions of People", making this "Forbidden Soul of Billions of People" even more powerful.

"Roar!" an endless roar sounded, a sound that made people's souls tremble, and the dark aura contained in it surged out like a tidal wave, covering the sky.

This is a middle-aged monk with a hideous face, without the slightest compassion, only infinite ferocity and darkness, as if it is a collection of all dark emotions, integrating all the darkness into his body, and is a real demon.

Billions of souls roared together, and the hissing sound spread throughout the void, directly suppressing the requiem from the "Nine Nether Thunder Bells", and even the sound was still spreading, heading towards the "Nine Nether Thunder Bells", as if they were going to destroy the "Nine Nether Thunder Bells" with one blow.

"Hmph!" Yin Ming snorted coldly, the "Nine Nether Thunder Bell" was the supreme thunder soldier held by the "Nine Nether Emperor" back then, and it was extremely powerful, in the face of this "Forbidden Soul of 100 Million People", the bell body suddenly shook, and a sound like a dragon's groan sounded.

In an instant, the dark void changed, and eighteen pairs of crimson eyes appeared in the sky, without the slightest emotion, those eighteen pairs of eyes were extremely indifferent, and there was an indescribable majesty in them, crushing the void and cracking the sky.

"The Sound of the Nine Shadows, the Singing of the Nine Dragons!" Another bell rang, the darkness in the void dispersed, and in the void were eighteen ink dragons with a body size of thousands of zhang, and the dragons were mighty, permeating the sky, and the majesty they exuded was even no less than the "forbidden soul of hundreds of millions of people".

"Go!" Yin Ming waved his hand, and the nine ink dragons moved in unison, and the thousands of zhang dragon bodies were like a long river, heading towards the "Forbidden Soul of Hundreds of Millions of People", to completely devour and destroy the "Forbidden Soul of Hundreds of Millions of People".

A big war broke out unexpectedly, whether it was the "Forbidden Soul of Billions of People", or the nine ink dragons were all powerful, containing infinite power, once the war started, the void earth was turned into ashes, and everything became dust in this dark void.

But all this has nothing to do with Lei Yu who is in the internal space of the "Nine Nether Thunder Bells", at this time he has successfully reached the tenth order of the Thunder Infant Stage, and the momentum of his whole body is like a tide, and the thunder power in his body is constantly surging, entering his limbs and bones, making him have an urge to roar loudly.

The iron chains on his body have dissipated, and the red-clothed heart devouring no longer transmits force, in front of Lei Yu, there is a dark earth, except for black, there is no color, as if this land is like this for eternity, there is no life, no color, some are just boundless silence.

However, in this dark land, there is a huge tree, hundreds of zhang thick, with vertical and horizontal branches, very dense, but there is not the slightest green leaf, it looks lifeless, and there is a gloomy feeling permeating.

This big tree is very different from ordinary big trees, its body is like a terrible ghost, its face is hideous, and the branches form both hands and hold a heart, as if it is about to swallow this heart.

The ghost tree, the tree is like the same name, and the yin is entangled, as if this tree has absorbed endless yin spirits. If ordinary people take a look at it, they will probably be frightened to death by this terrifying sight, and even some cultivators, when they see this scene, will leave an indelible impression in their hearts, making it permanently accompany the cultivators' hearts.

But all this was not shown in the slightest in Lei Yu's body, on the contrary, Lei Yu's heart couldn't help but rise a sense of intimacy, as if this tree was waiting for him.

With the effect of the spatial power of the Netherworld, Lei Yu didn't use the map given by the Netherworld at all, and came directly in front of the ghost tree. Suddenly, Lei Yu stepped into this dark land, there was no sorrow or joy in his heart, and there was no previous tension at all, as if this ghost tree contained an indescribable force, which could unconsciously calm the change of mood.

The dark earth was silent, and there was nothing else in this land except this ghost tree, and the slightest sound could be heard. At this moment, a face suddenly appeared on the thick branches of the ghost tree.

The face was old, containing the traces of time, and the wrinkles were like an axe and a chisel carving, full of deep ravines, but its old eyes seemed to contain the light of wisdom, and seemed to reflect the traces of countless years in it.

"I am the guardian of the people, and now there are descendants of the Hell Demon Sect who are here, and they want to open the 'Nine Shadows Secret Collection', please 'Nine Shadows Seal' to prove your identity!" The old face spoke, his voice was hoarse, very slow, but there was a precipitation that belonged to history.

Lei Yu's face was calm, he had already expected it in his heart, his left arm was shocked, and a hole was torn, and then he saw a yellow seal appear in Lei Yu's hand, the ghost head and dragon body, which was the "Nine Shadows Seal".

Holding the "Nine Shadows Seal" in his hand, after a while, I saw the "Nine Shadows Seal" gradually rising under a strange force, and at this moment, above the ghost tree, there were four big words - Nine Shadows Hell!

The four characters of the dragon and snake seem to contain infinite majesty, faintly, Lei Yu can even see a phantom figure wearing an emperor's robe, its majesty, its strength seems to be able to suppress the universe firmament, so that this piece of heaven and earth will succumb.

Under this majesty, Lei Yu couldn't help but take a step back, not to be afraid, but to show respect, because this is a mark left by the "Nine Shadows Emperor" back then, hidden in the "Nine Shadows Seal", and it only appeared before Lei Yu appeared in the ghost tree today.

"The Seal of the Nine Shadows", on behalf of the Hell Demon Sect, is the symbol of the Hell Demon Sect, which implies the good intentions of the "Nine Shadows Emperor", which is engraved with four big characters Nine Shadows Hell, with the meaning of unifying the Nine Shadows and rebuilding reincarnation.

Although the "Nine Shadows Emperor" has fallen, the will contained in it has not dissipated, on the contrary, the "Nine Shadows Emperor" has been waiting, waiting for someone who can restore the former glory of the Hell Demon Sect.

The "Seal of the Nine Shadows" emitted a faint yellow light, and on it, the "King of Ten Thousand Ghosts" with a ghostly head and dragon body opened a ghost mouth, as if it was about to swallow mountains and rivers, full of endless majesty.

Slowly, the "Nine Shadows Seal" gradually approached the four big characters on the ghost tree, which were the four big characters engraved by the "Nine Shadows Emperor", which were completely consistent with the four big characters under the "Nine Shadows Seal", as long as the four words under the "Nine Shadows Seal" can be completely consistent with these four words, it can prove the identity of the Sect Master of Lei Yu's Hell Demon Sect, and naturally, Lei Yu also has the qualification to open the "Nine Shadows Secret".

After all, this "Nine Hidden Treasures" is very important, since the establishment of the Hell Demon Sect, only the sect master can open this "Nine Hidden Treasures".

"Yin!" A dragon groan sounded in the void, and the "Nine Shadows Seal" was completely printed on the four big characters, and the "King of Ten Thousand Ghosts" seemed to be alive, letting out bursts of roars, as if he was very excited, as if he had found the other half.

At this moment, the infinite amount of power gradually converged into the "Seal of the Nine Shadows", and a powerful breath gushed out, as if all the power in this ghost tree poured into the "Seal of the Nine Shadows", making the "Seal of the Nine Shadows" continue to climb from the previous infant soldiers, and in a short period of time, it reached the level of the immortal thunder soldiers.

A cyan seal appeared in front of Lei Yu, the turquoise material was crystal clear, round and smooth, it seemed to be made of special jade, like a real work of art, the "King of Ten Thousand Ghosts" was vivid, and a powerful aura emanated out, majestic to the extreme.

This is the real "Seal of the Nine Shadows", as the symbol of the Hell Demon Sect, although it is only a seal, but the "Seal of the Nine Shadows" should not be just a baby soldier, just because part of the strength of the "Seal of the Nine Shadows" is left in the ghost tree, which causes the "Seal of the Nine Shadows" to look like a baby soldier.

Now, the power of the ghost tree belonging to the "Nine Shadows Seal" has been completely integrated into the "Nine Shadows Seal", making the "Nine Shadows Seal" finally regain its former glory.

"Boom!" the ghost tree roared violently, and there was a tremor on it, and in the place where the four big characters of "Nine Hells" were, a huge portal emerged, and the portal was simple and unpretentious, and there were no superfluous runes on it, just like an ordinary gate.

But it was such a door, but Lei Yu's breathing suddenly became short. His eyes flickered, and there was a hint of wonder in his eyes, this gate was not simple, and the material used in it was a star core.

What is the star core? The stars in the universe are like clouds, I don't know how many stars there are, there will be many stars destroyed and born every moment, and this star core is the core of the stars, which contains most of the power of the stars, the star core is to the stars, as the heart is to human beings, if there is no star core, there will be no stars in the sky.

Lei Yu once read the introduction of the star core in an ancient book, the power of this star core is amazing, it is rumored that a star core can completely create a strong person in the Immortal Thunder Period, even if the qualifications are not good, as long as there is a star core, there is no need to worry at all.

However, there are pros and cons, if you want to obtain the star core, it is also very difficult, only a strong person like the Golden Thunder Period who can walk in the void of the universe can pick the star core, and there is another condition, if you want to pick the star core, you can only do it when the star is about to be destroyed.

Because when the stars are about to be destroyed, the amount of power is greatly reduced, and only in this way can we go deep into the interior of the stars and pick up the star core before the stars are destroyed. In this process, there are many dangers, even the strong people of the Golden Thunder Stage are in danger of extinction.

Therefore, the theory of the star core is just a legend in the Thunder Continent, and no one has ever really seen the star core. Perhaps, the three great dynasties have star cores in their hands, but that is just speculation, and the three great dynasties have never responded.

The legendary treasure appeared in front of Lei Yu, which shocked his heart, as if there was a monstrous shock, and he couldn't stop for a long time.

This is not a star core, although this gate looks black, but if you look closely, you can see that there are still some differences between these colors, there are three different colors, which means that this gate is made of three different star cores, and the amount of effort is beyond Lei Yu's imagination.

It can be imagined how powerful the "Nine Shadows Emperor" was back then, picking up the stars was like picking up things, like a real god.