On this day, two people suddenly came to the cave, brocade clothes and jade belts, ruddy complexion, among them, the middle-aged man, who was cultivated in the early stage of Jindan, had a solemn complexion and a steady temperament, holding a compass in his hand, and stopped and walked in the cave from time to time to measure what it was.

Occasionally, another young man in the late stage of Qi training was instructed to plant a small flag on the ground.

At this time, the young man looked proud and cold, and suddenly said to Niu Er: "You, come here." ”

When Niu Er approached, he threw hundreds of three-inch flags in his hand into Niu Er's arms, but he walked to the middle-aged man and listened.

The middle-aged man glanced at Niu Er, but did not say anything, continued to measure, pointed, and asked Niu Er to check the flag.

After a while, the two walked out of the cave, and the young man made a gesture in his eyes for Niu Er to follow. Walking out of the mine, the Jindan monk at the door saw that Niu Er didn't say anything, and seemed to have a lot of respect for the middle-aged man.

Niu Er followed the two of them in confusion and stopped for hundreds of miles, until he came to a big river before stopping.

The river is more than ten zhang wide, the water quality is clear, sparkling, and the sunset is glowing with a faint red glow, like a ribbon, winding and long.

Isn't this the Yujin River? Niu Er was startled, carefully observed the surrounding mountains, and unconsciously, he actually walked to the northwest direction of Wushan, which is probably only about 500 miles away from Wushan.

It's just that there have been many wars recently, and many demon beasts are concentrated at the foot of Jubi Mountain, and the defense of Wushan has also shrunk within a radius of 100 miles.

What the hell are these two people doing? Niu Er guessed wildly, but heard an exclamation.

"Found it, there's a primordial concentrate here. The middle-aged man's face flushed, and his hands danced excitedly.

"Sent it, sent it, apprentice, I found a primitive concentrate for the teacher, which is the heavy discovery of the master. Hurry, hurry up and inform Taiyi Sect, even if you exchange it for immortal weapons this time, it is more than enough, hahahaha......." ”

Niu Er was shocked and lived for hundreds of years, but he didn't know that in the range of Wushan, there was a vein of mineral that had never been excavated and was extremely pure, and even a large vein containing mineral essence.

This is a great event, looking at the two people who were excited and crazy, Niu Er secretly said in his heart that he couldn't help it, his own property can't be stolen by a few of you outsiders.

A cold wind swept by, the middle-aged man suddenly felt cold, his complexion changed greatly, and his true qi was actually sealed by the biting cold, and at the same time, a huge palm was covered on the top of his head, and before he fell unconscious, he saw his apprentice out of the corner of his eye, falling to the ground, blood flowing.

More than 300 miles away from Jubi Mountain, Niu Er drove the light and walked quietly, digesting the news of the soul search on the way.

There is even a vein in the world to find minerals, and a secret method is specially practiced to detect the location, size, and type of underground ore veins according to the direction of the surrounding mountains and the arrangement of feng shui.

And that middle-aged man is a prospector hired by Taiyi Sect from afar with a lot of money, and the red copper mine that is now being excavated is discovered by this person.

On the bank of the Yujin River, the middle-aged man measured by various methods, and finally came to the result that in ancient times, there was a huge volcano here, which contained the cherished flame red gold, the vicissitudes of the sea, the terrain changed, the volcano sank to the earth, and there was a water vein flowing on it, which was the Yujin River.

Niu Er knew at this time that the flame red gold was a rare mineral that was a hundred times more precious than red copper, and it was extremely hard in itself, and refining the magic weapon could also give birth to the earth flame red fire, burning all living beings, and it was the best ore that a cultivator of the fire system could dream of.

Unexpectedly, there is a large ore vein around his house, if it is carefully mined, everyone in Wushan has a red gold weapon, and his strength has been greatly improved, definitely surpassing the surrounding demon kings.

When night fell, the mountains were quiet, and a faint mist rose from the dense vegetation, and Niu Er carefully flew away against the ground. ...

Suddenly, a huge palm appeared on the top of Niu Er's head, and white vitality was condensed, bringing a boundless wind and pressing downward, and at the same time, a surging force like the sea imprisoned Niu Er, making it difficult to move.

"Demon, I will perish with you. Niu Er's heart spun rapidly, and he shouted loudly, his breath swelled, as if he was about to explode.

Sure enough, the big hand paused slightly, and with a flick of his hand, Niu Er's body flew out several zhang away before he staggered to stand, surrounded by smoke and misty, and the aura was ethereal, as if it was a fairyland.

At this time, there was an old man of the human race sitting not far away, his clothes were soaked with blood, his face was wrinkled, and there were faint red lines covering the entire head, as if it were broken, only a pair of eyes, clouds and smoke, vicissitudes like the sea.

At least the Avatar Monk, Niu Er secretly said in his heart, he could capture himself with just one move, and without the slightest resistance, it was definitely not something that the Yuanying Monk could do.

Fortunately, he was struck by thunder, and all his demonic energy dissipated, otherwise this great god could destroy him with a breath at this moment.

"Ah, senior, are you a human race?" Niu Er pretended to be stunned, stared at the big eyes and breathed a sigh of relief, and then said: "Is the senior's injury serious? ”

"No need. ”

The corners of the old man's mouth opened slightly, and he spit out an old voice, and said, "The old man is refining the pill, and he almost fell short by being disturbed by you, and now it is almost done, so you can help me finish refining this furnace pill." ”

The eyes moved slightly, and in the place on the left side of the old man, there was indeed a huge copper furnace more than one person high, with three legs, engraved with various patterns, as well as the shape of fish, insects, birds and beasts, and the edge was decorated with a layer of auspicious clouds.

There are dozens of spirit stones under the copper furnace, arranged in a special way, a flame above the spirit stone is burning, and a wisp of medicinal fragrance wafts out of the copper furnace from time to time, which makes people feel refreshed and happy, and the blood is comfortable, and it must be an extraordinary elixir.

Under the guidance of the old man, the horned Niu Er in the spirit stone arrangement continued to output true qi, but Shen Nian kept scanning the surroundings slightly, because he always felt that the old man was not a good person, and the eyes looking at him had a beastly indifference and ruthlessness.

Time passed, and soon half an hour passed, the aroma of the medicinal juice in the copper furnace was more and more vigorous, and it was so rich that it was almost difficult to breathe, Niu Er's true qi gradually decreased, his face was pale, and he asked the old man weakly.

"Senior, junior is really exhausted, this medicine is good?"

A strange glint flashed in the old man's eyes, and he said slowly: "I still lack a main medicine in this furnace. ”

"Ah?" Niu Er couldn't help asking: "What kind of main medicine is it, the younger generation is willing to find it for you." ”

"A human dan. ”

"What's that?" Niu Er said in surprise.

"I think that although your cultivation is not high, you have a strong physique and vigorous qi and blood, which is just right for me to be the main medicine of this life-saving decoction. ”

The old man's eyes were evil, and he laughed strangely, and a huge palm composed of true qi was like a heavenly river turning upside down, the mountains turned over, and a strong momentum covered the top of Niu Er's head.

"Little friend, don't resist, eat your blood, and the old decay will be restored to the same as before. ”

The old man's cold and miserable laughter like a night owl made the two cows cold and had goosebumps all over his body.

Suddenly, a sharp light flashed in the huge palm, cutting through the hazy mist, and a sturdy figure walked out, holding a sharp sword, the cold light was cold, and the silver light loomed.

"You ......" The old man was taken aback, he couldn't imagine that a Jindan monk who had exhausted his true qi would be able to use a sword to break through the secret mudra of his own god realm, what kind of tremendous strength was needed.

The old man was about to raise his hand, but his whole body suddenly trembled, the bloodshot lines on his face broke apart, and streams of red blood flowed down his head, and the heavens and the earth rotated, only to see a figure getting closer and closer, and then it was pitch black. ...

A blue light flew out of the old man's corpse and went straight to the sky, Niu Er sneered, the fingertips in his hands moved, a scream came from the sky, the mist rolled, and a cloud of gray smoke shrouded a foot-high Yuan Ying slowly landed, and Zhou was also scarred up and down, almost broken, and the appearance of the old man who was dying.

The old man's face was full of pleading at this time, and he pleaded silently to Niu Er, but unfortunately Niu Er had already seen his poisonous scorpion heart, how dare he let him go again.

The green mangs in his hands rose sharply, and the cyan veins rose from the palm, circle by circle, surrounding the Yuan Ying layer by layer, and the cyan forbidden text changed nine times in a row before he stopped.

This is exactly the three talents that Niu Er learned, which is specially designed to seal people's true qi, yuan infants, and divine thoughts. Moreover, Niu Er sealed three layers of thick prohibitions in a row, so he was a little relieved, after all, it was a major repair in the Transformation Period, and his powerful divine thoughts and unparalleled true qi were all in the Yuan Infant, and he didn't dare to be careless.

Looking down at the flying sword in his hand, he still knew from that Liu Xuanli's divine soul that this sword was a secret magic weapon of the Taiyi Sect, and it was mixed with a rare thunder stone, which not only greatly improved the sharpness of the flying sword, but also quite quickly.

After a moment of silence, Niu Er carefully released his divine thoughts, probed the old man Yuanying, and did not resist fiercely as expected, Niu Er got a lot of information.

This person's name is Yue Shan, he is a loose cultivator Dan master, because of the lack of alchemy, he came to the battlefield of Jubi Mountain, but unexpectedly met the old man Tiemu, who was seriously injured and almost dying, and used secret techniques to escape, hiding here to heal.

Suddenly, a piece of news jumped into his mind, which shocked Niu Er - the master of the Terran race with the Mahayana period was coming.

After collecting the old man's storage bag and the pill that was about to be completed, Niu Er walked into the vast mist again, and after a while, he returned to the same place with four white flags more than a foot long, the white flags were smooth and cold, I don't know what kind of insect silk was braided, and there was a layer of golden clouds embroidered on it, ethereal, exuding a trace of aura.

The surrounding fog gradually subsided, and Niu Er showed a trace of surprise, thinking that the old man's divine mind was strong and found him, but he never thought that he had broken into other people's formations, so he was easily captured.

You must know that the array mage and the alchemist are the rarest among the monks, but the most popular type of people, compared with the ore seeker, the first two kinds of people are what every monk must need, and they dare not offend lightly. Of course, there are exceptions to demon clans like Niu Er.

After thinking about it for a while, Niu Er went straight to Jubi Mountain, found Niu Yu, and informed several other demon kings of the news.

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