The sacrificial altar was located in front of the stairs of the main hall, and when all the low-level [Ice Spirit Divine Beasts] arrived, the originally crystal clear staircase suddenly oozed out drops of blood, and these blood flowed down in a meandering manner, quickly dyeing the entire staircase a terrifying red.

The low-level [Ice Spirit Divine Beasts] looked at the sacrificial altar eagerly and fearfully, and none of them dared to step forward.

Eno stared at the blood-colored staircase, and the [Eye of Insight] popped up with relevant information.

"It's ...... The Blood-Devouring Crystal, which can store the spiritual power in the blood, and then concentrate it on one point, well, this point is still random? Jiang Ye immediately understood the eyes of those [Ice Spirit Divine Beasts].

In addition to activating the defense array, some of the [Ice Spirit Divine Beasts] that have been sacrificed have a chance to absorb these spiritual powers and evolve to the S rank!

At this time, an elderly [Ice Spirit Divine Beast] slowly walked to the front of the stairs, its beard dragged to the ground, as white as snow, its eyes were quite human, looking at the many offspring, and let out a hoarse and low roar.

"The dirty and despicable hand of mankind has reached the last holy place of the Ice King, and we must sacrifice our lives to resist humanity and protect the Ice King's palace!"

It was like the fanaticism of religious believers spreading in an instant.

The low-level [Ice Spirit Divine Beasts] obviously did not have the wisdom of the [S-rank Ice Spirit Divine Beasts], they had never even stepped out of the Ice King's Palace, and all that drove them was instinct and instilled ideas.

"Sacrifice, I will sacrifice!"

"It must be me who becomes the strongest! It has to be me! ”

"Die for the Ice King, and your soul will sleep forever in a holy and flawless place!"

“......”

Jiang Ye was amazed at the "richness" of the beliefs of these demon beasts, and he was one hundred percent sure that this was some kind of means left by the Ice King, which was used to imprison the minds of these [Ice Spirit Divine Beasts] and let them guard their palaces.

"Sacrifice, then!" The aged [Ice Spirit Divine Beast] raised its head to the sky and roared, and the horns of the sheep lit up with blue light.

Brush!

The low-level [Ice Spirit Divine Beasts] also raised their heads, and the horns emitted a light blue light corresponding to the blue light of the old [Ice Spirit Divine Beast] horns.

Countless blue lights intertwined in the air, and the brilliant brilliance reflected the entire hall.

Eno only looked up, his brow furrowed as he stared at the intertwined blue light, as he noticed that the beams were forming some kind of pattern.

Soon, he could see the pattern!

It was the one in the secret room of the Demon Library, among the thirteen realm elements, the one of the ice systems.

It was as if lightning slashed through Eno's brain!

His conjecture was right, the thirteen realm elements studied by the ghost Jiang Mian corresponded to the thirteen kings, the kings of the thirteen types of elemental powers.

"Senior Jiang Mian is ambitious......" Jiang Ye murmured.

Rumble!

A thick pillar of blue light emanated from the suspended Ice Realm Elemental Symbol, and it fell with a bang, hitting the blood-colored staircase.

The blood in the staircase boiled, and the mysterious engraved runes stretched like lit circuit boards, quickly spreading to the entire hall!

At the same time, the low-level [Ice Spirit Divine Beasts] fanatically stepped onto the stairs.

It can be seen that each of them has almost run out of oil, and they have dedicated all their strength to struggling.

Eno was about to take the opportunity to slip away, when suddenly, a red dot appeared on the ground of the main hall with the activated defensive array, and this red dot "swished" to Eno's feet, and then, around the main hall, ice spikes silently condensed.

The eyes of the other [Ice Spirit Divine Beasts] also focused on Jiang Ye.

The corners of Jiang Ye's mouth twitched, and in the face of the beasts, he turned back into human form and smiled.

"Damn, have you seen through it......"

Before the ice spikes fell, Eno ran away.

The [Ice Spirit Beasts] stared at him angrily, but they didn't have the strength to chase after him.

The aged [Ice Spirit Divine Beast] urged: "Hurry up the steps, go up the steps, and after you become an S-rank, go hunt him down again!" ”

"Damn humans, when did you sneak in?"

"I hope he won't be killed by the big array, I'm going to kill him with my own hands!"

"Freeze his flesh and tear it to pieces!"

“......”

The [Ice Spirit Beasts] were filled with righteous indignation.

Burst!

The ice spikes exploded behind him, and Eno fled.

The [Urine Escape Talisman] and various acceleration runes were not to be used for money, and his [Eye of Insight] told him that this large array had the ability to kill S-class professionals, and it should not be underestimated.

Turning the corner, Eno felt a light in his back, and the huge force knocked it away, and he looked down to see that ice spikes shot out from behind, piercing his abdomen, and still carrying blood.

[Golden Soul Jade Clothes] In the face of such an offensive, it can't bear it at all!

Syllable!

The [Immortal Talisman] and the medical runes slapped on his body, and Jiang Ye didn't have time to pull out the ice spikes, so he just ran, shaking and shaking.

At this time, he saw the gate of the left guard hall.

With an idea, Eno decisively broke into it and went straight to the third room.

Boom Boom!

Dense ice spikes erupted from the ground again, and Eno's feet were punctured and he fell to the ground.

But the ice spikes on his belly were so hard and smooth that they made Eno roll around like a pole vaulter and fall into the third room.

The attack of the Great Array suddenly stopped.

Jiang Ye felt the sharp pain caused by the cold breath entering his body, and he grinned in pain, but fortunately, his hands could still move, and he used all the runes prepared in advance.

The reason why it doesn't turn into black mist to dodge attacks is because there may be [Ice Spirit Beasts] watching, this is the biggest hole card that you hold, and you have to keep it as a back hand.

After working for a long time, Eno healed his injuries, regained his strength, raised his head, and looked at the quaint bookshelf in front of him.

This bookshelf is not made of ice, but a real [Immortal Black Wood], placed outside, each one is a priceless treasure.

The shelves were lined with parchment scrolls and bamboo scrolls, and Eno looked back.

The red dot, which represented a large array of attacks, stopped outside the door.

"It must be something that the Ice King values very much," Eno muttered to himself, opening the parchment scroll he picked up casually, and read out the contents on it, "S-level Ice System Law Crystalline Vein Diagram ......"

The shock made Jiang Ye stunned for a while, and he couldn't help but burst into foul language.

"Holy!"

"Is the Ice King so sincere? Write it out directly? ”

Eno hurriedly wrote down the vein map, but was stunned to see a line of notes at the end.

"This is my guess, volume eighty-nine."

Squinting, Eno quickly picked up two more parchment rolls.

It is also an S-level ice system law crystalline vein diagram, and the annotations are "Volume 72" and "Volume 34".

Eno took a deep breath.

He felt like he was being tricked.

It's just that this vein map was guessed by the Ice King, and he guessed so many copies, how can he tell the truth from the fake?!

Eno rolled his eyes and set his gaze on the bamboo scroll.

When it is opened, it is a diagram of deduction and imagery.

This hexagram is unlike any hexagram that Eno has ever seen, it has thirteen hexagrams, distributed in a circle, and in the middle is the carved pattern of the ice system boundary element.