Rumble!

There was a dull thud from the rock wall!

The dark nature energy will not cause the dark spar to react, but Mu Ying'er's attack is too strong, which is not inferior to the all-out onslaught of the martial artist, causing the dark spar in the rock wall to break in the fierce power impact, resulting in energy leakage. The dark energy leakage is not as ferocious as thunder and fire, but it is strongly corrosive and corrosive, and when a large amount of black fog spreads out, I see the rock wall falling off piece by piece like melted wax.

"Ying'er, go!"

Mu Yun led Ying'er to leave this place quickly to avoid being eroded by the leaking dark energy.

Mu Ying'er's auditory hallucinations and hallucinations have not disappeared so far, and they have become more and more intense with the accumulation of time, and now her mind is full of all kinds of sharp and piercing laughter and calls, and phantoms often appear in all directions, often fleeting, and the number is increasing.

After Mu Yun stood firm, he asked Mu Ying'er, "How do you feel?"

Mu Ying'er showed a painful expression: "There are so many voices, so many phantoms, I don't know how to get it!"

Auditory and visual hallucinations?

This is clearly the effect of illusion!

Mu Yun pressed his hand on Mu Ying'er's forehead to check Mu Ying'er's mental state, and sure enough, Ying'er's spirit was disturbed by different fluctuations, no wonder there would be inexplicable voices and phantoms, the spiritual energy invaded in Ying'er's mind was still increasing at a slow rate, fortunately it was discovered in time, otherwise Ying'er would have completely fallen into the illusion.

"Purifying God Spell Seal!"

Mu Yun's left index finger and middle finger lit up with a faint light, and gently left a glowing blue rune in the center of Ying'er's eyebrows, and the rune flickered a few times before it was hidden. Mu Ying'er suddenly felt a refreshing feeling surging into her brain, the evil voice like a wave in her ears quickly receded, and the phantoms that appeared in all directions gradually disappeared.

Mu Ying'er rubbed her eyes: "Suddenly disappeared!"

Mu Yun said: "Your spiritual strength is not high, so you are disturbed by the free illusion energy, my spiritual strength is relatively strong, and these energies have no way to break through my spiritual defense, so I can't feel abnormal." ”

"Who put the illusion?"

"If someone casts a spell, I must be able to feel the spell fluctuation, and this time it is obviously not caused by the spell, but by the environment. Mu Yun walked to a rock and dug down a spar from the rock, "The spar we saw just now is purple-black, purple represents soul energy, so the spar contains a trace amount of soul energy. The hedron turned blue-black, and it should contain a faint spiritual energy. ”

Mu Ying'er suddenly realized: "Is it the spar energy that causes the result?"

Mu Yun nodded and said: "The danger of spar mining has a lot to do with the variety of spar, fire crystal ore is generally distributed near the crater, earth crystal ore often causes earthquakes, lightning crystal ore often attracts lightning strikes, and there is often spatial turbulence in the space crystal ore, and even space collapse and spatial confusion...... The greatest danger of the Spiritual Crystal Mine is the chaotic spiritual energy. However, you don't have to worry, there is very little spiritual energy in this place, and I have blessed you with a protective spell seal. These energies can no longer interfere with you. ”

No wonder crystal mining is difficult.

There are so many exquisitenesses!

The dark crystal mine is rich in dark energy, and miners are in danger of being demonized if they work in it for a long time!

The formation of this crystal ore is probably not very simple, and it is normal to form elemental energy crystal ore in nature, especially the Five Elements Element Crystal Ore of gold, wood, water, fire, and earth. As for the rare attributes such as light, darkness, thunder, and wind, although the formation conditions are very harsh, it is not none, it is just relatively rare and precious.

The concept of soul energy, spiritual energy, is different.

This is energy that cannot be produced under the conditions of nature!

Whether it is the soul or the spirit, the two energies originate from the living organism, and the crystal ore, as an energy substance without crystal ore, is almost impossible to actively form the soul and spirit. According to Mu Yun's experience, spirit and soul minerals are generally ancient graveyards of great scale, or special areas where creatures in nature concentrate and die.

Life dies, the soul and spirit overflow, and is bound and combined into the matter by the force field formed by some natural opportunity, thus forming an energy crystal.

Other words.

The formation of this crystal mine has a historical origin!

Mu Ying'er saw that the young master was thinking about things, and couldn't help but ask, "Young master, what's wrong with you?"

Mu Yun came to his senses: "I thought it was a few low-level demons who were making trouble, and I just got rid of it, but now it seems that this crystal mine has a bit of a history, and things seem to have become more interesting." Mu Yun felt that the aura of dark energy around him was getting stronger and stronger, and he couldn't help but shake his head and sighed: "It's nerve-wracking, if I had known this earlier, I'll take Xiao Hei with me!"

Mu Ying'er got Mu Yun's blessing spell seal, and the spiritual energy generated by the surrounding environment could no longer interfere with Mu Ying'er.

Mu Yun used spells to locate and see through the terrain, and the two gradually advanced deeper into the mine, the purity of the nearby crystal ore became higher and higher, and occasionally some crystals mixed with spiritual or soul energy appeared, and the scale of the entire mine was amazing.

It's really no different from a labyrinth!

The two of them advanced for more than half an hour, and the huge rock wall was in front of them, and suddenly there was no road in front of them!

Mu Yun touched the rock wall, the rock wall was not thick, he put away the sword of the earth, and took out the dragon whip and gestured a few times: "Let Jean, I want to break it!"

Mu Ying'er hurriedly took a few steps back, and when Mu Yun was about to attack the rock wall, a rustling sound sounded from behind, and the two looked back at the same time, only to see a large number of black shadows wriggling in the darkness.

"Young Master!"

"Well, it's finally here!" Mu Yun put on a fighting stance, "There seem to be a lot of them, you have to be careful!"

Mu Ying'er clenched her two fists, and a surging dark energy gushed out from her body, suddenly covering her whole body to form a layer of protection, those monsters seemed to be very cautious, and first dispersed and surrounded all three directions, Mu Yun and Ying'er had their backs against the rock wall, and there was no way back.

"This ...... What kind of monster is this!"

Mu Yun couldn't help but be slightly stunned when he saw the other party's appearance, because Mu Yun was limited by the times, even if there were some monsters he didn't know, it was a normal thing, but the appearance of the monsters that appeared now made Mu Yun feel very surprised. This kind of demon is like a Terran soldier wearing armor, both height and posture are exactly the same as the Terran, but the streamlined body is shrouded in a layer of material that reflects the metallic luster, and there is a long sword without a gauntlet in the right hand.

No.

To be exact.

The sword is not a monster's weapon, it is a part of the monster's body, which is directly separated from the monster's body.

"Is it finally there?"

"Look at me!"

Mu Ying'er unleashed the hand of the demon god again, and waved a huge palm in her right hand, suddenly sweeping towards the armored demon soldiers. Dozens of demon soldiers attacked at the same time, their speed was really very fast, Mu Ying'er swept a wide range of moves, and only two of them were hit by her palms, and the rest of the demon soldiers were all open and killed the two of them with extreme speed.

Mu Yun estimated.

When the monster reaches the realm of the martial artist, the speed is faster than that of the martial artist, and a large number of them appear together, then it will be very dangerous. Mu Yun didn't have time to further observe the form of the monster, and suddenly two monsters jumped above his head, and a sharp long blade quickly slashed down.

While!

The dragon whip gently parried the two sharp blades, and the two blades actually softened at the same time at the moment when they fell on the dragon whip, like a leather whip rolling up the dragon whip, Mu Yun showed a surprised expression, "Interesting!" Mu Yun suddenly activated the dragon whip, the light was slightly on one side, and the two softened blades were directly broken by the indestructible power of the dragon whip.

"Broken!"

Mu Yun poured mana into the dragon whip, continued to increase the power of the dragon whip, and used true qi to strengthen the strength and speed, a whip swept out, and the power of ten thousand jun suddenly smashed on the armor monster's body, only to hear a dull crack, the two armor monsters' entire body was torn apart, like a watermelon broken by a wooden stick, and countless fragments fell all over the ground.

The body of the armored demon soldier is very hard, especially the surface hardness, which is not inferior to steel, but this is not the armor worn by the armor, when they are killed, the metallic shell on the surface of the body suddenly softens and becomes normal**.

This ability to harden the body generally appears in the demonic beasts of the gold and earth systems!

Mu Ying'er was besieged by more than a dozen armored demon soldiers, and the movement range in the crystal mine was too large, which may cause the spar to burst, so Ying'er was restrained, but fortunately, the attack power of the armored demon soldiers was ordinary, at least it could not cut through Ying'er's defense, although it was constantly besieged, but it did not encounter danger.

Mu Yun made another discovery.

The body of the armored demon soldier has the ability to absorb energy, continuously ingesting the energy of the environment, this ability is estimated to form a strong spell defense on the battlefield, so that the spell attack on the body is sucked away by more than half of the energy. Fighting in the crystal ore now, this ability allows them to absorb the abundant energy around them, and their power is inexhaustible, and they can fight until they are old.

Mu Yun completed a spell, controlled the dragon whip, and threw it hard, the dragon whip was like a boomerang, suddenly whirling around Ying'er, and every armored demon soldier who was touched was shattered like tofu.

Although the defense of the armored demon soldiers is not weak, there is no suspense when it comes to fighting the dragon whip!

Dozens of demons have been killed!

Mu Yun withdrew the dragon whip and walked to Ying'er's side: "I want to attack the demons of the half-orcs, it should be these guys." This is not a wisdom demon, it has nothing to do with Akatsuki, it may be a demon of other factions, let's look for it, there must be a demon lair hidden under this crystal mine. ”

Mu Ying'er nodded.

This time the demon looks different from anything I've seen before!

I don't know what it came from!

And what is the origin of this crystal mine?