Su Yan returned to the villa and found that Jin Shiya was missing and didn't care, so he released the pill from the ghost gourd.

As soon as Dan came out, he knelt down to Su Yan, not daring to show the slightest arrogance, completely low.

Su Yan was still very satisfied with Dan Yi's performance. He planted a soul mark. Dan Yi couldn't rebel at all. The only way was for Su Yan to remove the soul mark.

Su Yan looked at Dan Yi with a look of respect, and he naturally regarded Dan Yi as a servant and slave.

"Dan Yi, how do you understand the art of alchemy?"

Dan Yi immediately replied: "The little one has been trying to figure it out for the past two days, and I have a lot of experience, but there is a kind of cloud in the mist, and some places can't be figured out."

"If you can't figure it out, you have to do it, and find reason from failure."

Dan was stunned for a moment, and he also knew that, in fact, it was necessary to practice more. Talking on paper is just empty talk. Only by practicing more according to the method in the book can you truly know what is right or wrong or not.

But he didn't know what Su Yan's inquiry meant. He was just a lowly slave. How could the slave get such an inquiry from the master.

Seeing Dan was taken aback, Su Yan naturally knew what he was thinking, and his face couldn't help but smile.

"You are wondering why I asked you how you studied?"

Dan nodded, looking blank.

"It's very simple. You can survive because it is useful to me, and your role is to refine alchemy."

Su Yan didn't taboo this matter, and it didn't hurt to tell him, anyway, Dan Yi was like a blank sheet of paper in front of him.

Dan nodded, and the confusion in his heart was answered. In fact, he himself guessed something, but he still had questions.

"My lord, I still don't understand?"

"what?"

"You let me refine the pill, but if you want the pill to be effective, the material must be the spiritual medicine, and the spiritual medicine is very difficult to find.

Dan Yi spoke with bitterness in his heart, and Su Yanhuo had all the spiritual herbs and medicines he had accumulated for decades, and now he was heartbroken and regretful.

Su Yan smiled even more. He wanted to laugh about this matter up to now. When there was no way to survive, it was Dan Yi who brought him back to life.

"This is not a question you should think about, you just need to study the art of alchemy."

Dan nodded in a hurry and dared not ask another question, but still had doubts on his face.

For Su Yan, the spirit herb was still a rarity before, but now it can be said that the spirit herb spirit medicine of the gathering formation can be harvested.

It is completely enough to refine the first-grade pill, and if Su Yan refines it himself, he has a good chance to refine the second-grade pill.

Su Yan took Dan Yi into a ghost gourd, and became calm and relaxed.

Jin Shiya had already called him and flew directly to a city in Jiangbei to participate in the selection. Su Yan didn't care if he had to stay there for a few days.

After resting for two days, Su Yan went directly to the laboratory, and it was time to harvest the spiritual medicine.

Upon arriving at the laboratory, Su Yan entered the secret room, and the entire Spirit Gathering Array was extremely dry, with almost no spiritual power.

Su Yan's face suddenly sank. No need to guess, it must be the ghost of a giant tree. No wonder Academician Chen called him yesterday and said that there was a problem with the production line.

At this time, the giant tree had changed its normal state and was full of vitality. The new branches stretched out directly, completely regaining its vitality.

And Xiaoyao lay peacefully on the canopy of the giant tree, falling asleep very comfortably.

Su Yan kicked Xiaoyao awake, looked at him with cold eyes, and asked, "I forgot the task I gave you?!"

Seeing Su Yan's arrival, Xiaoyao immediately jumped up in shock, and wanted to flee towards the sky.

But Su Yan directly grabbed his tail, and with a flick, Xiaoyao was blasted to the ground.

Although it was an explosion on the ground, Xiaoyao's skin was thick and thick, and there was nothing wrong with it, but there was a ghost in his heart, and he did not dare to look at Su Yan.

"Let's take care of the psychic fluid!"

Su Yan was really angry. Although he knew that Xiao Aoyao had been bought, in order to perch on the canopy, it violated Su Yan's order, and sugar-coated shells couldn't hold on.

Su Yan's fist bounced with golden spiritual power and blasted out with a punch, blasting towards Xiaoyao with the force of the cover.

Xiao Ao's face suddenly changed drastically, and he trembled with fright. Su Yan couldn't bear this punch at all.

However, Su Yan stopped at the slightest distance from it, and didn't want to really beat it.

Xiaoyao already had spirituality. At this moment, watching Su Yan's teary eyes whirling, he seemed to say that he would never dare anymore, so he knelt down to beg for mercy.

"Hmph, if you dare to do this next time, I will kill you directly!"

Don't think it was just a small matter, but it was a big deal for Su Yan, because he had encountered such a thing before, and Da Neng was betrayed to death by the spirit because he indulged his own spirit.

Xiaoyao nodded quickly, staring at the giant tree with solemn expression, as if ordering it not to steal psychic liquid.

Su Yan also looked at the giant tree with sharp eyes, naturally to give the giant tree a warning.

In fact, he longed for the giant tree to thrive, because it was born from a dead branch of the tree of life, and it must be extraordinary.

But now that there are too many monks and porridge, it is impossible for Su Yan to give them all the super spiritual power liquid. First, he has to improve his realm.

For this reason, Su Yan had to control the production line and directly reduced the output by half. This naturally caused a rebound in various places, and many people expressed dissatisfaction.

However, the stock price continued to rise, but within a few days, Su Yan added more than 10 billion.

Of course, this is only the value of the stock, the virtual value, which has not been realized.

After cleaning up the Xiaoyao and the giant tree, Su Yan walked towards the place where the spiritual medicine was planted.

Tianshan snow lotus, century-old ginseng, and cherish ganoderma, which were originally extremely precious elixir, are now even more so.

The snow lotus that grows from Tianshan Saussurea is very crystal clear, just like a ginseng fruit, although the shape is different, it exudes a seductive fragrance.

The century-old ginseng has already produced seven leaves at this time, which is the existence of the king of ginseng in nature.

And that Ganoderma lucidum was also changed compared to before, as if it had been stained with blood, it was extremely bright and red.

Su Yan walked by one by one and pulled it up straight away, not feeling distressed at all. Anyway, he had a plan to obtain more spiritual herbs.

Picking all the way down, the ghost gourd is also full of elixir and spirit grass, which is no less than 30 kinds.

Su Yan then gave up. The entire dantian was empty at this time, and only a few stubborn willows were rejected by Su Yan and survived.

"With these spiritual herbs, you can also try to refine the second-grade pill."

Su Yan smiled, all the unhappiness just disappeared, and the second-grade pill was of great use to him.

When he left, Su Yan naturally warned Xiaoyao and the giant tree again, even intimidated them, and then left with confidence.