Emperor of Nine Suns

As soon as Ling Xuan's words came out, everyone was immediately speechless.

To be honest, I have never seen such an "arrogant" spiritual pet. He can make his own decisions no matter what he does.

No matter how powerful the spiritual pets owned by ordinary people are, they are essentially just spiritual beasts. To put it nicely, they are comrades and partners, but to put it poorly, they are equivalent to "slaves". Most monks are in a state of "control" and "control" over their spiritual beasts.

After hearing these words, Chu Chen also sent a spiritual thought to Ling Xuan, saying that he had no problem and could open the Hell Book Tower.

In fact, he doesn't want to spend any more time here. Who knows when the next person will be able to break through the many obstacles and come to this grassland.

After all, the biggest purpose of exploring the secret world of Yin Mountain this time is to obtain the fragments of the Nine Yang Burning Sky Seal collected by the ancient Yin Emperor. He does not want to waste his time here.

Immediately everyone started to take action. Eight people, the evil bone old man, the evil monk, the silver-haired man, Zi Xi, Xiong Tiangang, Lan Xuan, Ling Xuan, and the man in blood clothes, each occupied a position on the huge copper plate.

There is a huge white bone skull statue at their feet, and the positions occupied by everyone are all between the brows of the white bone skull.

After Chu Chen saw this, he also strode towards the area where the last bones and skulls were.

This copper plate is so big that it covers an area of ​​thousands of feet.

Even though the eight people and one eagle all occupied the same direction, the shortest distance between them was over a hundred feet. From a distance, it looks like nine ants standing on a plate.

When Chu Chen stood close to Ling Xuan and reached the forehead of the skull, the entire huge copper plate suddenly trembled slightly.

In an instant, rays of ink-black light shot up into the sky, instantly turning the entire world into pitch black, making it impossible to see even one's fingers.

The darkness lasted for about a stick of incense, and the next moment, bright white light pillars shot into the sky.

These white lights happened to burst out from the white-bone skulls under everyone's feet. The nine white lights emitted by the nine white-bone skulls were entangled in the void, and finally turned into an extremely mysterious formation across the void.

The next moment, in the center of the huge copper plate, a totem in the shape of an ancient book suddenly shone with a red light. An extremely thick blood-red light beam shot straight up into the sky,

In the vast blood light, the huge copper plate covering an area of ​​more than a thousand feet shook slightly and began to slowly sink downwards.

The dull loud noise was as continuous as thunder, and it seemed that a door that had been sealed for endless years was opened. When the copper plate fell, everyone clearly felt the mysterious energy awakening under their feet.

Everyone who felt this mysterious energy suddenly felt a sense of shock deep in their souls.

After sinking for about half an hour, everyone suddenly felt a lightness under their feet, and the ancient copper plate with a radius of more than a thousand feet suddenly disappeared.

All the light disappeared without a trace in an instant, and the whole world turned into a pure dark space.

Everyone only felt that they were sinking, but they could not see anything in all directions.

A strange aura circulated in the void.

The Hell Book Tower was built by the ancient Yin Emperor to imitate the eighteen layers of hell in the underworld.

It contains not only most of the ancient secret treasures and secret codes left by Emperor Yin, but also the Yin soldiers and demon soldiers who once guarded Emperor Yin, as well as some ancient evil demons that once surrounded Emperor Yin!

Endless years have passed, and no one knows how many of those ancient Yin soldiers are left in the world.

Everyone has no idea how powerful the Yin soldiers are that can guard the 18th floor of the Book Tower of Hell. What is certain is that there will be many hard battles inside!

In the dull and silent dark space, everyone's heart felt as heavy as a big stone.

The current situation is very bad. In this pure dark space without a trace of light, if something attacks, I am afraid that no one will be able to effectively resist it in the first place.

Lan Xuan, who was less timid, was even more frightened and almost cried. At this time, he regretted entering this secret world of Yinshan Mountain because the pressure brought by the scene in front of him was too great for everyone. His nerves were all on edge, fearing that some terrifying murderous intention would suddenly appear around him!

Chu Chen frowned slightly. His soul power was extremely powerful, so he could still feel the breath of the people around him in the dark and silent space. At this time, he clearly felt that he seemed to be trapped in the void of the universe. He did not know up, down, left, and right, and did not know the flow of time. It seemed that he had been "abandoned" by the entire world.

This state lasted for a long, long time, so long that even Chu Chen felt slightly uncomfortable with his state of mind, and the whole space shook slightly. In an instant, everyone felt that they had finally stepped on something solid under their feet, and it was no longer the empty "floating" feeling.

The feet stepped on solid ground. Although the surroundings were still dark and silent and nothing could be seen clearly, everyone felt slightly calmer. At least, he has now reached the first floor of the Hell Book Tower safely.

"what is that!!"

Following Lan Xuan's sudden exclamation, everyone's eyes froze in an instant: in front of everyone's eyes, in the dark and silent space, faint blue light spots appeared from the void. out. The quiet, soft blue light was floating slightly like the legendary will-o'-the-wisp. It looked like it might be extinguished at any time, but with an earth-shaking terrifying death energy, it rose up across the entire world!

Boom...

Amidst the dull thunderous noise, rays of dim light tore through the darkness and appeared in the entire world, and the whole world became brighter in an instant. Under the bright skylight, you can clearly see a group of skeleton soldiers with white heads holding swords and wearing iron armor, swaying towards everyone.

Deep in the dark eye sockets of these skeleton soldiers, streaks of blue flames danced. They opened their mouths slightly and roared loudly. Although there were only bones left and no vocal organs, the shrill, cold roar could be heard clearly in everyone's ears.

This is... this is a roar from the depths of the soul, so it can be heard by everyone!

Blue light surged, jumping like a will-o'-the-wisp, burning in the eyes of the skeleton soldiers. Waves of strong evil energy and death energy surged in like a sea tide, and everyone's bodies felt slightly chilly in an instant.