Walking in the dark is an extremely boring thing, maintaining the illumination technique for a long time also makes the light element in Ling Xiao's body a little in short supply, this deep hole seems to have no end, and the light element is scarce and pitiful, even if he has advanced to the magician, he can't withstand such consumption. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

After walking for a while, Ling Xiao had to stop and rest for a while, he already vaguely understood that this black hole was like a huge labyrinth, and if he blindly walked down, he would never come to an end.

Along the way, they met a lot of white bones, including human beings and other foreign beasts, and the only harvest was a water-type staff, and the staff was held in the arms of a white bone, which showed how much the deceased cherished it.

The dark elements in the cave are getting richer and thicker, and according to Xiao Key, the concentration of magic elements here is even comparable to the inner city of the Dark Realm.

Although the power of light was gradually weakening, the dark power in Ling Xiao's body was extremely active, it absorbed the dark elements in the air to its heart's content, and even exceeded Ling Xiao's control.

"Oops, I can't do it anymore, I'm tired to death." In front of a stone wall, Xiao Key sat up, and it seemed that she was not going to go again.

Ling Xiao also stopped, he looked at the lantern in his hand that was gradually fading, once his magic was exhausted, then they would be plunged into endless darkness.

That's not going to work.

There was a deep irritation in his heart, he and Xiao Key didn't know how long they had been gone, and it was too late to go back at this time, he had to find a way out of here before his light power was exhausted.

The dark element danced happily in the air, and under the irritability, Ling Xiao released a dark pillar of light with a wave of his hand, impartially, the pillar of light just hit the black river on the side, and a series of water droplets splashed from the river, and the sound of ding ding dong continued in the cave.

In a flash, Ling Xiao avoided the splashing water droplets, however, as soon as he landed, his eyes widened incredibly, this black river was really like a stream of water.

A light flashed in Ling Xiao's mind, and in order to verify his thoughts, he found another abandoned stone from his side, and he threw the stone hard at the black river, which was like a black hole, engulfing the stone in an instant, without the slightest splash.

Then, Ling Xiao used the dark element to condense into an identical stone, and this time, the black river not only splashed, but also made a sound, as if it was no longer the eerie black river in front of him, but an ordinary stream.

Sure enough

Ling Xiao's mind seemed to light up a bright light, along the way, what he had been ignoring was the Black River, this extremely strange river, the first impression must be to try to stay away from it, however, this is precisely a kind of blinding method used to confuse outsiders, the more dangerous the place, the more hidden vitality.

Although I have an idea, what kind of vitality does the black river in front of me contain?

Staring at Heihe and walking back and forth for a few steps, Ling Xiao still didn't have the slightest clue, the silent Heihe was like a fierce beast hidden in the dark, waiting to devour the prey sent to the door all the time.

"No, I decided to go down the river."

The little key on the side was shocked, "No, you can't go down, this thing is so weird, in case it ......"

Ling Xiao gently covered her mouth with her hand, "Trust me. ”

Xiao Key's voice stopped abruptly, it was a pair of eyes full of determination and confidence, even if there was a mountain of swords and a sea of fire in front of him, he would definitely go.

Subconsciously, Xiao Key nodded, looking at Ling Xiao's resolute back, she believed him. She never doubted him, and even if he was really wrong, she would choose to be wrong with him.

Poof, Ling Xiao plunged into the black river, he used the dark power to wrap his whole body, splashing in all directions, and then regained his calm.

Before leaving, Ling Xiao poured all the remaining light magic into the lantern in his hand, at least for an hour, the lantern would not be extinguished, and he said to Xiao Key, within an hour, he would definitely rush back.

Xiao Key believes in Ling Xiao, she believes in Ling Xiao in everything, he said that he will come back in an hour, then he will definitely come back.

Darkness was brewing all around, and a huge loneliness instantly enveloped Xiao Key, she grew up in the dark country since she was a child, but she had never been so afraid of dark energy, she was afraid that Ling Xiao would disappear into the darkness forever, and she was also afraid of herself, and she would not have a chance to see Ling Xiao again.

With the help of the faint light, Xiao Key looked at his palm, which was clean and red, but dotted with small black spots one after another......

Time passed little by little, although there was still some time before an hour, but Xiao Key felt like a century had passed, and finally, when she couldn't bear to jump into the river to pursue Ling Xiao, the originally dead water suddenly tumbled violently.

Xiao Key stared at the river in front of him in surprise, splashing everywhere, but there was no figure he wanted to see.

"Little Key, jump in along the passage I opened for you, quick! I can't hold it up for long! ”

Xiao Key's eyes instantly swelled with a thick sense of surprise, she finally waited for the voice, without hesitation, she jumped towards the whirlpool that had just formed on the surface of the water, and the cold water splashed up her waist in an instant, and then spread to her neck, until it was completely submerged.

In its place, a forgotten lantern silently emitted a faint glow, and there was not the slightest sound in the dark cave.

Soon after, the magic contained in the lantern was also depleted, and silently, the last light in the cave was swallowed up by darkness, and the cave, which had existed for an unknown amount of time, returned to dead silence.

As if she had experienced reincarnation, Xiao Key's eyes were dark, she seemed to have returned to the embrace of darkness, she relaxed her control over her body, and let that trace of traction take her to a strange place.

"Huh?"

I don't know how long it took, Xiao Key felt her eyes light up, and at the same time, a pair of powerful hands held her in her arms.

The corners of her mouth lifted slightly, and the familiar taste made her heart flutter.

"Okay, don't pretend when you wake up, how long are you going to enjoy it?"

"Really, you took the initiative to hold me, and I didn't squeeze in......"

Although he coveted the warmth in Ling Xiao's arms, Xiao Key still opened his eyes.

Where is this?

Xiao Key's first reaction after opening her eyes was to rub her eyes again incredibly, at this time she and Ling Xiao seemed to be in a cave, in the cave, a large number of black ink-colored crystals refracted the glittering light, so sticky that it could not be dissolved green, covering the crystals.

"I don't know what it is, but you can feel the material of these crystals."

Suspicious, the little key touched the nearest crystal beside her, and just as she touched the crystal, inky energy instantly poured into her body from the contact point.

After this energy poured into her body, it instantly filled her limbs, and a thick black mist bloomed from her body, and her skin became more tender and smooth under the shroud of this black mist.

After a long time, Xiao Key withdrew his shocked gaze, felt his greatly improved mana, and spit out a few words word by word.

The best Wuling Graphite.

The Wuling Ink Stone is also divided into three, six, nine and other grades, and the lowest is the one that Ling Xiao and Xiao Key found in the black hole, and the dark energy in it can't even make Ling Xiao's magic power feel increased.

Further up, there are medium and high-grade Wumo spirit stones, high-grade Wumo spirit stones, even in the dark realm, are extremely precious, and the dark elements contained in them are enough for a strong person of a great magician to absorb for several years, and that speed is much faster than absorbing the elements in the air.

The highest grade black ink spirit stone is called the best black ink spirit stone, but, even in the dark country, almost no one has seen it, if the ordinary black ink spirit stone is stored in the ordinary dark element, then the best black ink spirit stone contains the ultimate darkness.

At this time, the Wumo Spirit Stone will no longer exist in the form of stone, and the rich extreme darkness will directly form crystals, so it has another name in the dark country - the source of Wumo.

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