"How to sell this stone. ”

Lu Xu followed the sound and saw a black-robed man in his thirties pick up the stone, look at it, and say to the stall owner.

"This senior brother has good eyesight, this piece is a highly pure black blood essence iron ore, brother, I worked hard to kill a first-level demon beast to find it from his lair. In this way, brother, I will suffer a loss, count you fifteen spirit stones. The stall owner glanced at the other party and smiled slightly.

"It's too expensive, junior brother, don't fool me, this piece of refined iron ore knows that the purity is insufficient at a glance, and I'm afraid I won't get a single or two black blood refined iron." Five spirit stones, I'll ask for them. The monk shook his head and said.

"Senior brother, your price is too low, ten spirit stones, the lowest ten spirit stones?" The stall owner didn't blush after being exposed, and said along his mouth.

The monk scrubbed the stones, shook his head, and left.

"Hey, don't go, this senior brother, in this way, count you eight spirit stones. When the stall owner saw the other party leaving, he immediately shouted at the top of his voice.

This piece of black blood iron ore was picked up in a remote beast cave when the stall owner was training, and it has been pressed in his hand for some time. When the price is high, no one wants it, and when the price is low, I feel that I am at a loss, which can be described as a shame that I have no taste to eat.

Lu Xu saw that the male monk put down the stone and left, and his heart was happy, but there was no expression of excitement on his face. He quietly walked in and picked up the stone and looked at it carefully.

"What's the matter, this little junior brother is interested in this black blood essence iron ore, count you ten spirit stones!" The stall owner looked at the back of the male monk regretfully, his face was full of chagrin, and when he saw Lu Xu stepped forward to pick up the ore and look at it, he immediately said with a smile on his face.

"Why don't you grab it, a dirty broken ore, you dare to ask for so much money, it's all our two-month welfare!" Guo Huai on the side heard this, and whispered to Lu Xu, "Why are you buying this thing, it's useless!"

"Five spirit stones, I'll buy them if I agree?" Lu Xu glanced at the stall owner and said with a casual expression on his face.

"This junior brother, this black blood essence iron is an incredible refining material, as long as you add a little bit of it, you can improve the durability of the magic weapon!" the stall owner smiled.

"Five spirit stones, there won't be more, this iron ore is of low purity, how much black blood essence iron can be in it!" Lu Xu shook his head silently, and said through the words of the male monk just now.

The stall owner showed a struggling look on his face, met Lu Xu's gaze, and found that the other party didn't seem to have the intention of winning. He gritted his teeth and said, "Okay, even if my brother and I suffer a loss, five spirit stones will be sold to you." ”

Lu Xu was just about to interface, but unexpectedly, his eyes looking at the ore suddenly felt dizzy, and his brain seemed to be stuffed into a meat grinder, and he felt that the world was spinning. But the next moment, there was no discomfort in the body, as if it was just an illusion for a moment.

"Could it be that I've been too tired from cultivating lately?" Lu Xu frowned, and took out five spirit stones from the storage bag in confusion and handed them over.

"No, there seems to be something in this ore, and it just flashed before I felt dizzy. Lu Xu's heart moved, and his heart jumped instantly......

"This junior brother will see if there is anything else you need, brother, I will give you a nine-percent discount!" The stall owner took the Lingshi Dao with a happy face.

"No need. Lu Xu shook his head, put the ore in the storage bag and pulled Guo Huai away.

On the way back to his residence, Lu Xu's heart was so nervous and excited that he couldn't stop jumping all the way, and his right hand was firmly pressed on the storage bag on his waist, for fear that the ore would run away.

Lu Xu was able to maintain a normal pace at the beginning, but when he got closer and closer to his residence, he could no longer suppress the excitement in his heart, and pulled Guo Huai to perform the light body technique faster and faster.

After saying goodbye to Guo Huai, Lu Xu couldn't wait to run into the courtyard, closed the courtyard door, came to his cultivation room, closed the doors and windows tightly, and when Lu Xu was the only one in the entire small space, and he no longer had to worry about being seen, he sat on the bed and gasped.

While panting, Lu Xu couldn't wait to take out the piece of ore in the storage bag and look at it carefully.

The ore was about the size of a small melon, black with a red tinge and a dirty surface. Lu Xu carefully observed the time of about a stick of incense, and couldn't help frowning.

How ordinary this ore looks, the dizzy feeling just now never appeared again, as if it was his own illusion, and even the flash of blood at that moment did not have the slightest warning.

"Is it really my delusion?" Lu Xu couldn't help but rub his eyes suspiciously. "Or maybe there's something in there. ”

Lu Xu pondered for a long time with this dirty ore, then suddenly gritted his teeth and took out a small hammer from the room. He placed the ore on the ground and slammed it with a hammer.

There was not the slightest reaction.

One, two, three......

Lu Xu didn't know how many times he had smashed it, but he only knew that the more he smashed it, the more depressed he became, could it really be his own delusion.

Just when Lu Xu was about to give up, he suddenly heard a loud "card rub" sound from the ore.

When Lu Xu heard the sound, he saw that the ore was shattered in half under the heavy blow of the iron hammer. In the middle of one of the parts of the ore that was broken in half, there was an oval-shaped thing smaller than an egg, and there seemed to be a strange pattern on it. If this ore hadn't been cracked open by Lu Xu's hard smashing, I'm afraid no one would have found that there were still things wrapped in the pyrite. That thing doesn't look like an ordinary thing, does it......

There was a flash of blood at that moment......

The feeling of vertigo in my head......

The strange pattern......

When these information points appeared in Lu Xu's mind, Lu Xu only felt that his heart suddenly stopped.

Lu Xu couldn't wait to pick up the ore and put it in his hand to look at it carefully. Wrapped in the middle, the ore resembled a slightly smaller, oval, blood-red piece of iron, like a thin longevity lock charm. The exterior of this blood-red piece of iron is engraved with intricate and mysterious patterns and patterns that vaguely cover the entire epidermis. In the middle of the iron sheet, there is a faintly engraved pattern in the shape of a small mountain, delicate and mysterious.

Two-thirds of the blood-red iron piece has been exposed, and the remaining one-third part is stained with the remaining ore, Lu Xu took out the low-grade flying sword from the storage bag, and carefully cleaned up the remaining ore bit by bit, for fear of damaging the iron piece inside. It took about two pillars of incense to clean up the remaining ore on this iron piece, so that this iron piece was exposed in its entirety.