Long Tian carefully looked at the original stone, this rough stone was very large, about five meters in size, this person may have wasted a lot of effort to move this stone out of the desert.

When he was in the Akatsuki Kingdom, the cultivators of the kingdom called the original stone a spirit stone, but in fact, this was a wrong name. If it is really a spirit stone, why do you need to open a stone? After all, the spirit stone itself contains spiritual energy, just like a spirit crystal.

The correct name for this stone is rough stone. Maybe the people of the Akatsuki Kingdom know that the spirit stone should be called the original stone, but after a long time, they have become accustomed to it, so they have formed a local name.

The appearance of this rough stone is not strange, but very ordinary.

At this time, there were already many cultivators around the original stone.

"What are you talking about? You want to pay for this piece of rough stone for fifty Wu Dan? Why don't you go and grab it!"

"I'm so greedy, I don't know where I picked up a rotten stone and used it as a rough stone. Even if this stone is really a rough stone, it is estimated that nothing can be opened in it. ”

"That's it, I'll buy a Wudan if you sell it. Just buy luck. ”

Obviously, no cultivator thinks this stone is a good thing.

At this time, Long Tian walked towards the original stone, his hand was placed on the "belly" of the original stone, and at that moment, his fingers seemed to turn golden, and if anyone with vision could recognize it as a stone exploration technique.

Long Tian touched it, a smile appeared on the corner of his mouth, and then turned to leave.

"Were you just looking for the rough stone, is there something in there?"

Hu Niu's voice came, and others didn't notice Long Tian's movements, but she did.

"Yes. Long Tian whispered.

"Ah, really?" Hu Niu just asked casually, but she didn't expect Long Tianzhen to say yes.

Long Tian smiled faintly and said, "It contains a good realm stone, this original stone is probably thousands of years old." ”

Hu Niu was taken aback and said, "Thousands of years of history! Then why don't you buy it? Is there not enough Wu Dan?"

"I can still afford fifty Wu Dan, this amount of money is not a matter at all, but if I go to buy it now, won't I just tell the onlookers that there is something good in this stone? Long Tian opened his mouth to explain.

Hu Niu frowned slightly: "You don't have to worry about others buying it." ”

"Don't worry. This is a fast rough stone that ordinary people can't detect, even if he knows some ordinary stone exploration techniques. ”

Stone exploration techniques are also divided into three, six, nine and so on, and the stone scripture that Long Tian learned is definitely a top-grade stone exploration technique. He just touched it with his hand, and he knew that this was not a strange stone containing a realm, this was a realm primordial stone, and this realm was very vast, even for Long Tian, it was also a rich resource.

However, Long Tian planned to buy this realm primordial stone, but not for himself, but for Hu Niu. He was worried about where he would go to get a realm stone for Hu Niu when Hu Niu's cultivation was promoted to the pinnacle of entry.

If you want to enter the realm of enlightenment, unless you are extremely talented, it is difficult to break through without a realm stone, and this realm primordial stone came at the right time.

"What if someone can find out?" said Tiger Girl again.

"Judging from the onlookers now, no one should see it. Alright, I'm going to start collecting herbs. ”

Long Tian found a location nearby, although the location was remote and some distance from the entrance, the aroma of wine was not afraid of the deep alley. After putting on a black mask and changing his appearance, Long Tiancai took out the signboard from the storage ring, stuck it on the ground, and then shouted.

"Don't miss the opportunity and don't come again, my master Yun Zhongzi will refine the Wu Dan for everyone for free, and you only need to collect three raw materials. You can get the finished product Wudan, and everyone will be guaranteed to get it. ”

With this shout, the nearby cultivators were immediately attracted to it.

"What, refining Wudan!"

"This brother, your master is a Dan Master, can he really refine Wu Dan?"

In an instant, many cultivators came to inquire. The material of Wudan is not precious, what is precious is the Danshi who can refine Wudan. In the entire dynasty, there are only a few people who can refine Wu Dan.

"Naturally, it's true, only three materials are needed, and there is no charge, so we guarantee that everyone's raw materials will not be wasted. ”

"I have twelve materials here!"

"I have seven here. ”

Many cultivators immediately took out their treasured materials for the Wu Dan.

Long Tian couldn't help but sigh, the strength of the number of people is really great, although Wu Dan does not cherish it, some materials are not easy to find, such as the cold spirit flower.

Not only did these people collect, but some even collected at least three plants. You must know the amount of a cold spirit flower, and you can refine the Wudan more than a dozen times.

"Your master can really refine the Wu Pill? The elixir I have here adds up, a total of 300 raw materials, can I exchange it for 100 Wu Dan?"

At this time, a middle-aged man took out a large handful of medicinal herbs and threw them directly to Long Tian. The number of them made Long Tian a little surprised.

Long Tian glanced at the middle-aged, the middle-aged face with several scars on it, it should be a person who dares to take risks and explore.

Long Tian could see at a glance that the middle-aged cultivation was the pinnacle of enlightenment, and this person had killing intent and blood, which showed that this person's decisiveness was not good. However, Long Tian was not afraid at all.

He took the elixir and said, "Yes." At least a hundred!"

"I hope what you say is true, don't lie to me, otherwise it's a dead end. ”

"I'm not going to lie to you, I'm going to be here again tomorrow this time. ”

"Hmm, you mean that your master is not here for alchemy, so what should you do if you run away with our elixir?" a cultivator exclaimed.

"If you are worried about anything, you can put a touch of divine consciousness on my body, so that you can sense where I am at any time, and you will know if I will escape. But I warn you, if you sense my location, don't follow me, my master doesn't like to show up. If he kills you in anger, don't blame me. ”

Long Tian said lightly.

As soon as his words fell, dozens of divine senses immediately fell on him, and these divine senses could be cleared up, but he didn't do that.

"Is there anything else you want to refine the Wudan? I'll only stay here for three hours. When the sun goes down, I have to go back to Master. Long Tian spoke again.

......

Three hours passed in the blink of an eye, it may be that Long Tian came in a hurry, and in the end he only collected five hundred and ten raw materials, if he hadn't taken out three hundred in middle age, he was afraid that two or three hundred raw materials could be collected this time.

"Shut it up. ”

Looking at the setting sun, Long Tian turned and left.

"Boy, you'd better not play tricks, or I'll make your life worse than death. Before leaving, the middle-aged man transmitted the message to Long Tian.

Long Tian just smiled and didn't explain, he understood the feelings of middle age, and handed over the materials he had collected with great difficulty to a stranger, as long as it was a person, he would be worried.

However, this middle-aged man is obviously the peak cultivation of the realm of enlightenment, and the martial pill is of little use to him at all, what he needs should be ****? Maybe these martial arts he left for his precious people, maybe his partner, maybe his disciple. But these things have nothing to do with Long Tian.

"Let's go, let's find a secret cave and start alchemy. ”

With the tiger girl, Long Tian stayed away from the entrance, and about eight thousand meters away from the entrance, he stopped, arranged a few hidden formations, and only then did he start alchemy.

It took more than 500 materials to refine in one day, and the time should be enough.

The Dan furnace appeared on the ground, and Long Tian cast the glazed purple fire, if he wanted to quickly refine the pill and ensure the quality of the pill, he could only cast the glazed purple fire.

Silent all night, Long Tian did not stop for a moment, refining the elixir overnight.

Long Tianyi is bold, other people's alchemy is the refining of one material and one material, but Long Tian is refining at least five materials together!

This demand for mental power is not as simple as one plus one, to control the original five parts of the material at the same time, it requires a high degree of mental concentration and a high degree of dispersion!

Alchemy is the same as comprehending the formation, once you fall into it, you will forget the time.

Soon, the moon sets and the sun rises.

Two figures suddenly appeared in the wilderness, they seemed to appear out of thin air, it was Long Tian and Hu Niu, and Long Tian had successfully refined all the materials in the past day.

With five hundred and ten materials, a total of 6,000 Wu Dan were refined, and Long Tian's success rate was 100 percent! This success rate would definitely make all alchemists stunned. For alchemists, the success rate of refining pills can reach one-third, which is already very good. That's why Danshi charges at least three portions of raw materials, and some Danshi even charge four or even five portions of raw materials.

"Six thousand, two hundred and fifty handed over, and more than five thousand remain. It's still not enough, it looks like I have to go to a few more places. ”

Long Tian knew how huge his consumption was, and it was a big question mark whether the six thousand or so Wu Dan could raise his cultivation from the early stage of the eighth level to the late stage, not to mention that he still had to prepare the Wu Dan for the tiger girl. So, the number of six thousand is definitely not enough.

"It's coming. Yesterday's Dantong came. ”

Long Tian hadn't arrived at the entrance yet, and the cultivators who had come to receive the pill had already been waiting for a long time. Long Tian had the divine consciousness they left behind, and they naturally knew Long Tian's traces.

"Dan Tong, has your master finished refining the pill?"

Far away, the cultivator spoke loudly, in their opinion, the identity of this scarred man was a Dantong, and his teacher must be a powerful person.

"Don't worry, I promised everyone something, and I will naturally do it. Everyone came one by one in order. ”

Long Tian began to distribute the pills one by one, and soon everyone received the pills.

"What way can I keep in touch with you? ”

Yesterday's middle-aged man received one hundred and twenty Wu Dan, but he did not leave immediately but transmitted the message to Long Tian.

"Hmm, you still have the raw materials, and you want my master to help you refine the Wudan for a long time?"

Long Tian was slightly stunned, and then understood the intention of the middle age.

"Yes, I have this intention, I don't know ...... Master Dan"

"How many materials do you have?" asked Long Tian.

The middle-aged man was silent for a moment, and seemed to be a little jealous of Long Tian's question. Long Tian smiled faintly and said, "You don't need to worry, do you think that as a Dan Master, you will snatch your materials? As long as the Dan Master raises his arms, who doesn't take the initiative to send the pill?"