The huge stone door slowly moved to both sides, and white light shone through the Tower of Trials.

White, holy, pure, and unstained with the slightest variegation, it is as if there is another world behind these two doors.

At this moment, Gray and the others who were about to enter the Tower of Trials couldn't help but look at the stone gate with a slight excitement.

The Tower of Trials has the miraculous effect of increasing strength, but anyone who enters the Tower of Trials will have a large increase in strength and get a big increase.

Most people's realms will be upgraded by one realm, saving a full few years of cultivation time.

Among them, some people with stronger strength and talent may improve two realms in a row.

And among them, the amazing and brilliant people may have been promoted to three realms in a row, such as the Chaos Temple, and now the Chaos Holy Son, who is now more than thirty years old, entered the Chaos Temple five years ago and directly broke into the thirtieth layer, which is a full improvement of three realms.

And the ascension of the realm is not the only benefit in the Tower of Trials, it is said that in the Tower of Trials, there are some mysterious gains, and some of them are even enough to be used for a lifetime.

However, these gains were kept secret by the Chaos Temple, and were not allowed to be revealed to others, and only those who obtained them knew what they were.

Click!

The opening of the Tower of Trials was obviously very difficult, even if it was stimulated by the power of more than a dozen destruction-level powerhouses to infuse blood, the opening of the huge stone gate was extremely slow.

Sou!

The ruddy old man frowned slightly, and the next moment, he appeared next to a line in the Tower of Trials, and pressed one hand on a line node.

"So fast!"

Gray's face was pale, and he didn't see any trace of movement at that moment, and he couldn't even tell whether it was the other party's speed that was too fast or he had the ability to use teleportation with the ability to control the rules of space.

Although he was confident that his current combat strength was enough to fight with the Slayer, if the opponent was the old man in front of him, in the face of the opponent's terrifying speed, not only would he have no possibility of winning, but he might not even be able to use spatial teleportation to escape.

It takes time to use space teleportation, and with the speed of the other party, there is simply no time to use space to teleport.

"This old man is in the destruction level, I'm afraid there are few people who can reach it."

Gray secretly guessed in his heart, and even suspected that the old man was likely to be a Destruction-level sixth-level powerhouse who was only one step away from the rule level.

Thundered!

As the old man's hand pressed on one of the rune nodes in the Tower of Trials and poured blood power into it, the speed at which the stone gate moved to both sides became noticeably faster.

Soon, the stone gate was large enough to allow more than a dozen people to enter side by side, and it was so large that the stone gate stopped moving in both directions, and it was obvious that the stone gate should have been opened to the limit.

"All in, quick!"

The ruddy-faced old man looked back at Gray and the other thirty people who participated in the trial of the Tower of Trials and ordered.

Hearing the order, Gray and the others did not dare to hesitate, and rushed quickly towards the stone gate in the face of the white light, and not long after they rushed into the stone gate, the stone gate behind them rumbled and closed again.

"This is the inside of the Tower of Trials?"

At this time, what appeared in front of Gray's eyes was a huge space that was as bright as day although there was no light, and the reason why it was as bright as day was because the walls and even the floor and ceiling around the space were made of white stone that could naturally glow.

Bright white stone, a stone with a high compatibility with rune patterns, is an extremely precious rune material, but I didn't expect that inside this Tower of Trials, it was actually built with this kind of stone, and the wealth of the Chaos Temple can be seen.

There are many exquisite reliefs on the ceiling of the huge space, and the content of the reliefs is different, there are terrifying blood beasts full of ferocity, there are ruined cities, there are mountains of corpses piled up under the claws of peerless fierce beasts, and there are also terrifying powerhouses with monstrous powerhouses......

These reliefs form a complete story, a terrifying blood beast that is full of ferocity leaves the ancient forest and enters the human world.

Everywhere it passed, there was a ruined land, city after city was destroyed, millions of people died, and some strong people were angry and wanted to kill this terrifying blood beast, but they died under the claws of the terrifying blood beast, turning into a pile of white bones under its claws.

Just when everyone was desperate, a terrifying powerhouse appeared and fought fiercely with this terrifying blood beast for several days and nights, and finally killed this terrifying blood beast.

And the terrifying strong man felt the misery of the ordinary people's life here, so he guarded here, and so far with him as the center, a palace and a city appeared.

This should be the background of the establishment of the Chaos Sanctuary and the Chaos City, and that terrifying powerhouse should be the founder of the Chaos Temple, a rule-level powerhouse who has mastered the rules and stood at the pinnacle of the world.

"One, two, three......"

On the ceiling of the huge space is a relief, and on the wall of the huge space, there are passages one after another, Gray swept his gaze, and found that the number of passages was no more and no less, exactly thirty, exactly the same number of people they entered at this time.

And just as he was surveying the space, someone was already walking towards the passages.

Buzz –

I saw a chaotic temple disciple walk into the passage, and then at the entrance of the passage, a white translucent barrier appeared, completely blocking the intersection of this passage, obviously only one person was allowed to enter each passage.

Buzz, buzz, buzz!

As people continue to enter the passage, a translucent white barrier appears at the entrance to the passage.

Next to Gray, Blanca Mandy nodded to Gray and walked towards a passage, and finally the graceful figure disappeared into the passage.

Gray also walked towards a passage, only to see that as soon as he walked into the passage, a translucent white barrier rose behind him, and he stretched out his hand to press it, the barrier was extremely strong, even with the strength of his current king-level fourth level, he couldn't shake it in the slightest.

He no longer hesitated, and walked inward along the passageway, and couldn't help but wonder what the test in this tower of trials was, and whether it was the same as the tower of that floating island.

Now that I think about it, that floating island is probably a similar place of trial.

"By the way, I don't know if there will be restrictions on magic weapons like on the floating island."

Thinking of the floating island, Gray stopped, pulled out the sword at his waist, and the blood beast ability poured in.

"Sure enough, it was restricted!"

The ability of the Blood Beast infused into the sword was not amplified, and it was clear that the amplification effect of the magic weapon was limited.

"Uniforms and space items are also restricted!"

Gray looked at the blue ring and the purple ring of the space item transformed into the battle uniform, and found that the battle uniform could no longer be activated, and the purple ring could not open the space, which was also restricted.

"I can't open the purple ring, which means that I can't use the corpse control ability, and my combat power is undoubtedly weakened."

Gray frowned slightly, and only after a moment did he stretch out and walk forward.

Because he couldn't use his corpse control ability, his combat power was partially weakened, but fortunately, he had the time rule ability, and with the time rule ability, his combat power could also be greatly enhanced, allowing him to easily fight across several levels.

Whoa, whoa, whoa!

After moving forward for more than ten meters, suddenly, a large number of sharp sounds sounded, Gray looked in the direction where the sound came from, and saw a large number of black arrows whistling, and the source of the black arrows was the wall of the passage ahead.

Golden lines appeared on the walls, and as these golden lines appeared, black arrows condensed out of thin air and shot at him.

Click!

Facing the large number of black arrows that were being fired rapidly and were constantly being generated, Gray's complexion did not change much, and with a gentle wave of his hand, a large amount of white cold air diffused out, and all the black arrows that came were frozen, falling to the ground and completely shattered.

"It's normal to only have the level of the first level of the king level, after all, it's just the beginning."

Glancing at the black arrows that had fallen to the ground and completely shattered, Gray walked towards the depths of the passage at a slow pace, but all the black arrows that shot at him had been frozen and shattered by the cold air around him when he was still more than ten meters away.

He easily passed through the passage lit up with golden streaks, and as he passed, the glowing golden streaks dimmed, and the black arrows stopped spawning.

Moving on, Gray encounters several rune traps one after another, including one that splatters acid, one that spits out fireballs, and one that releases lightning......

However, they were all easily blocked by him, and he only used the ice ability from beginning to end, and he who had reached the fourth time at the king level, even if he only used the ice ability, it was enough to block these attacks whose power was only at the first level of the king level.

Ahead, the road had come to an end, and a stone staircase appeared in front of Gray's eyes, which should be the staircase leading to the upper floor, and next to the staircase, there was an ape-like beast more than two meters tall guarding it.

Knock, knock, knock!

This ape-like beast was earthy yellow and full of rocky texture, and when it saw Gray coming, it immediately moved its rocky body and pounced on Gray.

Gray's complexion still didn't change much, and the cold air of Bai Sensen enveloped him, and the cold ice spread on the ground wherever he passed, as if he was the master of ice and snow.

When the ape-type beast approached him and there were still dozens of meters away, the surface of the body was already covered by cold ice, and when the ape-type beast approached him more than ten meters, it was completely frozen by the cold and could not move at all.

Smack!

Gray snapped his fingers, and then saw the round beast frozen by the cold shatter in an instant, turning into countless rubble.

"...... made entirely of rocks"

Walking to the rubble of the ape-like beast, Gray looked at it, the ape-like beast looked like a rune golem made of rock, but it was not, it did not have the structure of a rune golem inside, it was completely condensed by rock.

This is probably a blood beast ability generated by the rune array, but it is different from the ordinary blood beast ability, this blood beast ability can attack repeatedly.

"The power is a little higher than the rune mechanism in the passage, it seems that the power of the rune mechanism will be strengthened in a key position like the staircase!"

With a rough guess in mind, Gray passed past the rubble made by the ape-like beast and made his way up the stairs to the second floor.

Unfazed, Gray ascended unhindered to the second floor, but when he stepped on the second floor, the mutation suddenly appeared.

Airplanes!

A trace of trembling suddenly entered his body without warning, and his body involuntarily trembled slightly, as if he had suddenly entered a cold environment from a warm environment, and his body involuntarily had a stress response and trembled.