Han Tu clenched his hands into fists and said respectfully.

"Back to the seniors, the disciple wants to buy five more copies of the materials for the Qingxin Pill. However, there is still condensate left, and it will not be needed this time. ”

The old man laughed, but judging from his words, he couldn't tell whether there was any mockery.

"Before the last step, all the materials were burned, right? Normally, except for a few geniuses, most of them came from this stage. ”

"Just. Speaking of this, the old man paused: "Old man, I see that you don't have the spiritual roots of wood attribute and fire attribute, so you are really not suitable for alchemy, so you should give up as soon as possible." ”

Han Tu took the initiative to put the spirit stone on the table, and then continued: "The disciple also thinks so, when he finishes the final attempt, if he still can't become a Dan, then he will give up." ”

If you can't become a Dan, you will choose to give up. But Han Tu was able to condense the elixir, so even if he continued to practice in the future, it would not be considered a lie.

When he got back to his room, he tried again.

This time, compared to the last time, while adding different materials, he would pay more attention to the changes in the Dan Furnace than to the Dan Medicine itself.

When the first material was all put into it, Han Tu did not rush to put in the second material, but carefully observed the Dan furnace. Just when he thought there was no difference and was about to give up, he was suddenly attracted by a flash of light.

On the foot of the nearest tripod to Hantu, there is a bright spot the size of a soybean. But compared to the latter, it is even less noticeable. If he hadn't thought it was strange and looked closely, he might not have been able to see anything wrong.

After finding no other changes, Han Tu tried to put in the other materials, and when the second materials were all in it, he stopped again.

This time, he focused his attention entirely on the four pins. Not surprisingly, the other pins also lit up with a point of light, and so far, there are already two.

After confirming that the light point of the dingjiao was related to the number of pill materials, he did not continue to put in the materials, but wanted to see what was the obvious difference between the pill made from two parts of the materials and one part of the pill and the one part of the pill.

Half an hour later, as the incense wafted out, this pill was formed.

Han Tu took it out and put it in the palm of his hand to carefully observe and compare. Although he doesn't know anything about this, he can still see a huge gap between its color and danxiang.

In this way, the quality of the elixir is related to the number of portions of the material put in, so if you put in more quantity, wouldn't you get a better grade elixir?

Thinking of this, Han Tu chuckled a few times, and seemed to be in a rather happy mood.

Since you only have four copies of the ingredients on hand, you can only choose to try to put in four copies first. Whether it's alchemy or anything else, practice makes perfect.

Although the speed of Cheng Dan is fixed, the speed at which Han Tu refines the essence of medicinal herbs is getting faster and faster. After the three parts were completely inserted, Han Tu tried to put in the fourth part.

But at this moment, something unexpected was released that made Han Tu stunned.

I saw that the first spirit grass of the fourth part was shaking wantonly in the Dan furnace, as if it would not be affected by the flames at all. Based on this situation, it is not difficult to deduce that even if it is a few more hours, there is no possibility of refining it at all.

Seeing this scene, although Han Tu felt unwilling, he could only fish out the excess herbs. Half an hour later, this elixir, which was refined into a dog by integrating three materials, appeared in front of Han Tu.

Ten materials, except for those that failed to be refined at the beginning and burned to ashes. Instead, I got one copy of the Pure Heart Pill, one for two, and two for three. Although Han Tu didn't know the specific value of these pills, no matter how he looked at it, this transaction was not too much of a loss.

It seems that it is time for him to go and auction these pills, if there can really be a huge profit. Then this sudden channel to earn spirit stones is enough for you to easily reach the peak of qi training!

For immortal cultivators, there is an unwritten rule. Unlike mortals in the world, they have a bottle and a bundle in units of twelve, and the same is true for cultivation.

Now that you have decided to sell it, you have to prepare a porcelain bottle of elixir.

But now there is a problem, Han Tu no longer dares to go to the old man to buy materials. Although the other party didn't say it explicitly, he still felt that the old man was already suspicious.

To be on the safe side, he plans to go to the exchange to explore. Although there is nothing of value, it is still easy to collect the materials of the Pure Heart Pill.

Han Tu vaguely remembers the last time he came here, it was a year ago. But a year has passed, and there is still no change here.

Familiar people...... It's still there......

"Senior sister, don't come to harm?"

The woman was still worried about the unsellable things in front of her, and she was in a trance, so that no one noticed when she approached her. It wasn't until Han Tu opened his mouth to wake him up that she came back to her senses.

"It's you, what's the matter, what's the matter with me this time?"

"I want to get some materials. ”

"What material?"

Han Tu's lips moved slightly, and he said the material of the Qingxin Pill. The woman showed a puzzled look after hearing this, and said, "Do you want to make alchemy?" These materials can be gathered with my ability, but I have probably calculated that they are more expensive than those in the Spirit Grass Hall, so you might as well go there and exchange them directly." ”

Han Tu shook his head and explained.

"Actually, I've already gotten ten materials from there, but they've all been destroyed. And I promised the old man that as long as I failed, I would never try alchemy again. But I really don't want to give up, so I want to come to the exchange meeting to see if I can gain something. ”

The woman nodded, understanding what Han Tu meant. In her opinion, it is normal for children to like to be competitive.

"How many spirit stones do you need to exchange from the Spirit Grass Hall?"

"Two spirit stones. ”

The woman silently calculated and spoke.

"These things need four spirit stones to get together, compared to the Spirit Grass Hall, it is almost doubled, it is really not cost-effective. ”

"It's okay, I originally wanted to practice a few more times and then stop, so it's not bad for this spirit stone. ”

"What about the condensate? Here, it's about one drop of six spirit stones. ”

Han Tu smiled slightly.

"I don't need the condensate, I still have it. ”

From this point of view, Han Tu is not lying. At this time, there were still five drops of condensate in his spirit bag. He hadn't used it once since he got it from the old man.

"Then please wait a while, junior brother, and I'll go and prepare. ”