ps: Thank you ▔▽▔ of the peace charm, the author Jun played, the beautiful can ** full of manuscript box respectfully invite all the holy drivers~~~ Mo Da!

The fire refining technique finally entered the third layer, Tong Xiaoye was in a good mood, and excitedly hugged Ning Yuan for several circles, and was about to hit the fourth layer of the qi refining period in one go, only to find a tragic problem - the middle-grade spirit stone in the immortal bottle had actually bottomed out.

The mine where they are located is a low-grade spirit stone mine, which occasionally produces medium-grade spirit stones, and most of the spirit stones usually dug up are still low-grade.

Moreover, she has been practicing in retreat these days, and Ning Yuan is busy helping her protect the Fa, and the Fire Refining Technique and the Ice God Technique absorb a lot of spiritual energy, and the transformation of small mushrooms also consumes a part, and before she knows it, the spirit stone is used with a fine light.

Guarding a pile of useless low-grade spirit stones, Tong Xiaoye was suddenly dumbfounded.

She still had a table-sized medium-grade spirit stone, but it was put away by Ning Yuan, saying that she was going to carve a peach, and she refused to smash it and feed the little mushroom.

"The lower grade spirit stones are enough for us to make a difference, and the fire rock crystal is kept by ourselves, and a lot of spirit stones can be sold in the Qianlong Continent, let's dig it in another place." Ning Yuan looked at Tong Xiaoye's slightly pale face seriously, and said in a deep voice.

Recently, the black fog in the black evil cave has become thicker and thicker, and he has to help the little girl expel the evil qi several times a day, and she often coughs these days, and in the long run, I am afraid that it will cause irreversible damage to the body, anyway, the little girl's fire refining technique has broken through, so it is better to take the opportunity to change places.

Tong Xiaoye was unwilling.

After she completely refined her body, her internal organs were like an iron wall, and the influence of the black mist could be completely expelled, but she only coughed a few times occasionally, and she endured it for a while.

The point is that the spirit stones produced in the Black Evil Cave are considerable. Occasionally, other treasures can be dug up, and a very important reason is that the black fog scares away a large number of mining body cultivators, and it is not so good to change to a cave.

The brother and sister discussed it and decided to dig for a while first, and if Tong Xiaoye still failed to enter the fourth layer of the Qi Refining Period after a month, they would leave immediately.

The closer they got to the underground, the higher the level of the spirit stone, and the two of them dug all the way to the underground. A few days later. Calculating that there was a lot of sand and gravel dug out, Tong Xiaoye slipped into the excavator warehouse to count the spirit stones.

Unexpectedly, as soon as the soul shadow entered the excavator space, it was tightly entangled by the flood wilderness.

"Hell!" Lord Xianjun has never been so enthusiastic. Tong Xiaoye was startled, and retreated far away in an instant, but was pulled tightly by the soul shadow: "You two fools, get out of this place quickly." It's okay if you want to die, don't bury Lao Tzu here. ”

There was actually a trace of fear in the eyes of Lord Xianjun's evil and charming phoenix. Tong Xiaoye was taken aback and asked, "Boss, why are we buried?" ”

Hong Huangba pointed to the pile of brown stones on the ground and sneered, "What do you guess this is?" ”

Tong Xiaoye looked down. It was the unusually solid rocks that she and Ning Yuan dug up, and there were two broken porcelain pieces the size of fingernails next to them, of unknown material. It has a white jade-like luster.

"Is there really some great origin of this thing, isn't it very valuable?" Tong Xiaoye's eyes lit up. But in exchange for Hong Huangba's sneer: "The broken porcelain piece is human skin, and the dark brown rock wall is an ordinary stone stained with blood, these things are from the same person as the finger bone you got, and the black mist hole is full of black mist, which should also be brought by that person." ”

Tong Xiaoye was dumbfounded for a moment, suddenly realized something, and asked urgently, "Are we getting closer and closer to the source of the black evil?" ”

"You've finally had a light in your head." Hong Huangba nodded at her head and said: "The black evil should be buried deep in the ground, and the blood-stained rock wall has a trace of shock, so don't dare to come out and make trouble, you have collected all the blood rocks, and the black evil fog will flood the entire cave sooner or later." ”

No wonder the black fog has been getting thicker and thicker lately!

Tong Xiaoye was taken aback, and asked again: "What is the black evil, is it a monster or something else, does it still have its own consciousness?" ”

"The body of the black evil is a mass of evil qi, and every time that person crosses the tribulation, he will separate all the negative emotions from the body, and the breath will condense together, forming the black evil. Afterward...... Later, at the critical moment of his tribulation, he was attacked by dozens of Upper Realm powers, and it was a shocking battle, and I guess a little finger fell here with the Black Evil in the battle, forming a Black Evil Hole. ”

Hong Huangba saw that Tong Xiaoye was not in a hurry at all, and guessed that the black demon probably hadn't come out yet, so he said it in detail.

Tong Xiaoye listened carefully, and suddenly became a little fascinated by the owner of the finger bone.

When Hong Huangba talked about him, there was a trace of awe in Feng's eyes, which really surprised her—she didn't expect that the invincible Immortal Monarch still had people to fear.

She picked up the human skin and phalanges, and asked happily, "Then these things are all treasures against the sky?" ”

"Of course, the material is top-notch, but it's a pity that the divine breath has been dispersed for too long, and the person has fallen, these things have become dead things without aura, otherwise how can you be allowed to play with it like this, as long as you are close to the coercion within a hundred miles, it can shock you to death."

Hong Huangba sighed and said, "If you can fuse this finger bone with your own phalange, well, fuse the human skin together, you will have an invincible finger that spans the cultivation realm." ”

Tong Xiaoye took a serious look at it, only to find that the two pieces of human skin fit perfectly with the finger bones, and they should both belong to one finger.

Looking at this shape, there should be a piece of skin missing.

Listening to what Hong Huangba said, she didn't think that this human skin and bones were disgusting, after all, whether it was a finger bone or a human skin, the appearance was as crystal as jade, exuding a warm and charming luster, which lasted for a long time.

After being excited for a while, she realized that Hong Huangba had also said that the black demon would rush over soon, she was shocked, and hurriedly picked up a bloody rock wall and asked, "Then will it work if I throw this thing out now?" ”

"The rock wall has been destroyed, and the Black Demon is aware of the movement, and sooner or later it will spread." Hong Huangba glanced at her and said, "But if you carry a piece of blood rock with you, the black evil body will probably bypass you, right?" ”

He said it, not very sure.

Tong Xiaoye got the news and hurriedly went out to find his brother.

Ning Yuan's face changed as soon as he heard this, and said, "I noticed that the black fog was getting thicker and thicker a few days ago, and it seemed that something was getting closer and closer to us, no matter what, let's get out of here first." ”

The two of them held a piece of blood rock in one hand, and Ning Yuan's sword flew, and flew all the way to the upper level of the Black Demon Cave with Tong Xiaoye.

The black fog is thick and bottomless, the coolies for mining are getting less and less, and there are heavy coughing sounds everywhere, and the situation is really not good.

Tong Xiaoye was about to go out with his brother to hand over the spirit stone, but was suddenly stopped by Ning Yuan, "Guo Yuanyuan is outside." ”

After a long while, Ning Yuan withdrew his spiritual sense and said, "There are too many people who have died recently, the Chengtian Sect sent Wei Jianbai to check on the situation, and Guo Yuanyuan also followed. ”

Wei Jianbai is the boss of Wei in the foreman's mouth, and he has entered the realm of martial arts, which is equivalent to a cultivator in the Jindan period, but because the means of physical cultivation are relatively simple, his actual combat power should not exceed the late stage of foundation building, which is comparable to the current Ning Yuan.

Tong Xiaoye was slightly relieved, and hid behind the rock wall with his brother.

After a while, Wei Jianbai came in with Sun Dazhuang, followed by Guo Yuanyuan, who had a stool-colored face.

The heavy stone door suddenly opened, and the coolies inside cheered, as if they had found hope for life, and ran out one after another, Sun Dazhuang kicked them back one by one, and the stone door was closed tightly in an instant.

The coughing sound was incessant, some people were pleading, but no one could hear clearly, Wei Jianbai brought a lamp-type magic weapon, illuminating a small area near him.

There were blood stains scattered on the ground, the miners coughed up their clothes to blood, and a man was prostrate at Sun Dazhuang's feet, seeing that he was not alive.

Guo Yuanyuan is cultivating in the concentrating period, and her spiritual sense can already leave her body, she walked around the mine, and soon found the place where the black evil is the strongest.

It was the mine hole that Tong Xiaoye's brother and sister dug out.

Wei Jianbai and Sun Dazhuang walked closer, the mine was black and bottomless, even if there was a lamp-type magic weapon illumination, and he could only see the twists and turns below, and he didn't know where it led.

Guo Yuanyuan said: "Brother Wei, this cave is so dark, the scope of my spiritual sense investigation is limited, so I can only find someone to go down and explore." ”

There were coughs all around him, and these coolies looked like they had only one breath left, Wei Jianbai couldn't find a suitable person for a while, so he ordered Guo Yuanyuan: "You pick someone and throw it down." ”

Tong Xiaoye's breathing stagnated slightly.

The cave was filled with black fog, Guo Yuanyuan naturally used her spiritual sense to find someone, and when she was swept away by her spiritual sense, no matter how well she hid her appearance, she would be recognized.

Fortunately, she hid farther away, Guo Yuanyuan only grabbed a nearby person at random, and the person was pointed at by the flying sword, coughing and slowly walking down the tunnel.

Within ten meters of the distance, he fell to the ground and could not get up again.

The black mist is so powerful, Tong Xiaoye's body that has been tempered by the five fires can't bear it, how can ordinary second- and third-order martial artists come into contact with it head-on, not to mention the dark mist, even the temperature of the underground they can't bear it.

Feeling that Guo Yuanyuan's spiritual sense swept over again, Ning Yuan took a few steps forward imperceptibly and blocked in front of Tong Xiaoye.

But the scanning of spiritual consciousness is obviously not something that can be blocked by a few steps, and it is not possible to even try a few people, Guo Yuanyuan is bent on finding a strong body this time, so naturally no one will let go.

Feeling a gloomy gaze fall on him, Tong Xiaoye secretly screamed.

Sure enough, the woman's footsteps got closer and closer, and finally she grabbed her collar and said like a cat playing with a mouse: "It's you, don't think about coming back alive if you don't find the source of the black fog." ”

There was a downright hatred in his voice, and these words were squeezed out between his teeth, which was very strange.

At this point, Tong Xiaoye simply stood up generously and asked Wei Jianbai dryly: "Boss Wei, I don't know if I go down alone, or if we go down together, how can I pass the news to you if I go down by myself?" (To be continued) R640