After settling in Freya, Chen Rui returned to his bedroom and entered the training ground to begin his practice. Since Freya is still under the control of Sabrina's mental shackles, it is not appropriate to reveal a lot of inside information, both to protect herself and Freya.

If you want to really let Freya and Ji Ya get free, you must lift the shackles of your mind, the possibility of Saprina taking the initiative to lift it is zero, if you ask her to do so, it will be even more difficult, and it will also arouse suspicion, the most haode way is to kill Sabrina, but this difficulty is very great, even if you don't alarm others, with Chen Rui's current strength, if you fight head-on, you can't do it.

Now that Azgalo and Manu have not returned, it is necessary to make good use of the bets and conflicts between Saprina and Izola, plus the control of Fatillu, which should be a key entry point.

The next day, Chen Rui came to the Blue Room of the Devouring Pavilion, where Saprina had been waiting for a long time.

Sapurina didn't talk nonsense, and took Chen Rui towards the end of the crystal valley, the road became narrower and narrower, and the sky above was like a line of sky, very steep, and after walking through the passage, a cave finally appeared in front of him.

When I came all the way, no one dared to stop Saprina along the way, but at the entrance of the cave, Saprina was stopped, these are two Beelzebub royal clans, the strength is the middle of the Great Demon King, and beside them, there is a team of crystal people, and all of them are leader-level Great Demon King strength, and it looks very heavily guarded.

You must know that the strength of the Great Demon King, even if it is a territory, there are not a few, for example, Dark Moon is the only one that has reached this level.

Sapurina snorted coldly: "Gul, Phil, you two dare to stop me?"

Gul frowned and said, "Lady Saprina, please forgive me, it was Lady Izola's order that no outsiders should be allowed to enter. ”

"Outsiders?" a cold light flashed in Saprina's eyes, the temperature plummeted, and the moisture on the ground began to condense into ice.

Phil hurriedly spoke: "Madame, don't get me wrong, outsiders mean this big demon behind you, I believe Madame also knows, we are just duty, if it is Madame who controls this place, we will also faithfully carry out this order." ”

The chill on Sabrina's body subsided slightly, and she said coldly: "Izola and I have set a date for the challenge, this is the challenger, I brought him to watch the situation today, this should be no problem, right?"

Gu Li still insisted: "Madam, this is not in accordance with the rules, whether he is a challenger or not, he can't enter the Valley of the Secret Demons!"

"If Madame wants to go in, please feel free. If this archdemon can get permission from Lady Izola or Master Toto, it will be fine, but if you don't have permission, don't embarrass us. Phil said it politely, but the meaning was the same.

Sapurina didn't expect to touch a nail at the door, and she felt that she had lost face in front of Chen Rui, and she had wiped evil on her face, which she could feel even through the veil.

Gul and Phil glanced at each other and saw the helplessness in each other's eyes, but now the controller of the Valley of the Secret Demon is Izola, if the two of them are let in, they are afraid that the consequences will be more serious, so they slowly retreated at the moment, and with a wave of their hand, the crystal leader who had been standing still began to move his joints and approached.

The crystal man Liliang and speed are relatively weak, but the defense is extremely high, especially the magic defense, and he is not afraid of death, but the battle instinct is relatively weak, and it cannot be compared with the war puppet of the Desire Royal Clan. Gul and Phil don't really want to deal with Saprina either, they just want to stall for time and wait for the person in charge to resolve the situation.

The magic of steel armor appeared on the bodies of Gul and Phil at the same time, Phil seemed to be a magic practitioner, chanting a spell quickly, and a huge translucent air shield appeared in front of himself and Phil, completely in a posture of defending and not attacking.

Saprina was in a position to be powerful, and she was not in a hurry to attack, and when they had completed all this, her figure flashed and appeared in front of everyone. Chen Rui felt that her figure suddenly became four or five, and at the same time, there was a high-speed hitting sound from the crystal man's body, and the violently trembling air shield only lasted for a few seconds before it was disintegrated, and there was indeed an insurmountable gap between the Demon Emperor level and the Great Demon King.

Chen Rui tried his best to see Sabrina's movements clearly, and sometimes he could only judge the direction by the eye of analysis, and he couldn't help but be secretly frightened, just when Gu Li and Phil were in danger, someone suddenly shouted: "Stop!",

The sound of intensive hitting stopped, and Saprina's figure returned to one, returning to Chen Rui's body, her face was not red and breathless, as if nothing had happened, and a large number of cracks had appeared on the solid crystal man on the opposite side, the attributes of the crystal man and the crystal dragon were somewhat similar, and the recovery after damage was extremely slow, and this level of damage was only afraid that it would take a long time to recover. An old-looking, white-haired dark goblin bush walked out, although her strength was only a high-level demon, Sapurina showed considerable attention, nodded and said, "Master Toto, I haven't seen you for a long time. ”

Chen Rui knew that this dark goblin was the chief craftsman of the Valley of the Secret Demons, if the Dark Elf Commander Norris was equivalent to the administrative director, then Master Toto was the director of Jishu, and in the Valley of the Secret Demons, the latter's status was higher than the former.

"Lady Saprina, please don't embarrass Gul and Phil, they're just duty. Besides, no outsiders are allowed to enter, it is still the rule set by the lady herself at that time," Toto bowed slightly towards Saprina and glanced at Chen Rui: "I heard about the two ladies, this is the challenger in seven days?"

"Yes, Master," Sapurina smiled, "Master Arthur is the most promising Grandmaster in the artifact world. ”

"The three systems are proficient, the genius of the magic array," Toto's tone seemed to be a little disapproving, "It's just that the Valley of the Secret Demon is not an alliance of artifact makers, maybe this genius doesn't have much use, and if he fails in the challenge, he is likely to lose his life, no matter how great his potential is, it is useless...... However, if you insist on attending, then come in and have a look. ”

With Master Toto's permission, Gu Li and Phil naturally didn't dare to stop it anymore, in fact, if it wasn't for Sabrina's mercy just now, even if they added the crystal man, they wouldn't be able to stop it.

Sapurina and Chen Rui followed Master Toto into the cave, and after passing through several dim and complicated forks, Chen Rui only felt that his eyes suddenly lit up, and the scene was completely changed, the cave was just a portal, and after passing through it, it was a huge "venue" in the open air.

It is completely different from the mysterious and weird in the imagination, there are busy people coming and going, like a huge factory, what surprised Chen Rui is that in the huge shelf in the distance, there is a huge object in the structure, this object is somewhat similar to a human shape, and the shell is dark red.

Could it be...... Gundam?right?Red Horn Triple Speed...... Could it be that the captain has also come through?

Chen Rui was almost blinded, wiped his eyes, and looked carefully, this human figure was still very different from Gundam, Master Toto saw his surprised look, and said proudly: "That is a giant puppet in Shiyan, it is built to imitate the war puppet of the Asmodean royal family, if Shiyan succeeds, even if it is an ordinary demon clan, this kind of puppet can be used." ”

At this time, a muffled sound came, and the ground trembled slightly, and Master Toto frowned: "This should be Shiyan, who is a powerful magic crystal cannon, there are still some problems in control, but the power is very strong, it seems that the defensive magic array around the experimental site is going to be rebuilt." ”

Seeing is believing, Chen Rui finally understood that no matter which shijie he was in, the flame of creation and invention would never be extinguished, and the Valley of Secret Demons in front of him was obviously a research institute where a group of "scientists" from the demon world gathered, of course, the main purpose of their research was war.

Master Toto took the two of them to another Shiyan region, and proudly introduced several research results: the previous Gundam, artillery, missiles, and the like were related to the manufacturing of weapons, but now they are biotechnology.

Chen Rui was terrified to see that these crazy "scientists" tried to avoid the long time of penance, using terrible methods such as potions and magic arrays and even demonic beast hybridization to induce the direct mutation of the demons, and after the successful mutation, the demons were left with only crazy fighting instincts, without fear or pain, and their combat power could be increased by several times, dozens of times, or even more.

This mutant shiyan is not very successful at the moment, the control rate and survival rate are not high, and most shiyan bodies will die in a short time after overdrawing their vitality to fight. Once this shiyan achieves some kind of success, then an army of terrifying combat effectiveness will be built.

With the combat effectiveness of this mutated army, it is only afraid that it will be difficult for ordinary powerhouses to retreat, unless it is a powerhouse who has reached a certain peak level. All in all, it's a pretty scary shiyan. Chen Rui also saw a somewhat familiar scene in this laboratory, Shiyan's body received a self-detonating mutation potion, after ingesting, the eyes, ears, mouth and nose will emit a strong silver light, and then the whole body bursts open, this medicine can be used for suicide bombings and other terrorist incidents, and can also be used on some spies to prevent leaking secrets.

Chen Rui remembered that a similar state had been seen in Xilang Mountain, and the caster was the deputy captain of the mine defense team, Connor, don't look at this as a small role, but he designed to put Athena in danger in the lower layer of the main pit, and lured Chen Rui to go, and also destroyed the magic enchantment, Zuihou also came to a self-explosion, which was exactly the same as the performance of the shiyan body, but the power was not as good, it seemed that it was the previous batch of shiyan recipients. Chen Rui didn't know until now that Connor turned out to be this Shili person!

This Master Toto is right, even if Chen Rui is a genius of the crafter, there is really not much use in this type of "research institute".

This huge shili already has a top-level powerhouse, and if these studies in the Valley of the Secret Demon can be successful and put into practice, then when it is brewed to a certain extent, it will explode in full force, and the pattern of the demon world will most likely undergo earth-shattering changes.

Chen Rui was not sure whether the two royal clans of Beelzebub and Leviathan, which had already declined, would rise again, but he was sure of one thing, the entire Demon Realm would be plunged into a terrible war. Now that I've come here, I have to do something for the sake of myself, my lover, my friends, and the hard-won peace and tranquility guarded by a certain woman.

It seems that the task of Crystal Valley is far more complicated and difficult than imagined. (To be continued) [This text is provided by the Ghost of Sailing]