After thinking about it carefully, Lu Miao'er understood that Fang Tianyou was distributing the spiritual fluid according to each person's cultivation, or each person's tolerance.

This made Lu Miao'er change her original idea of blaming Fang Tianyou for being stingy, but then she was even more shocked by Fang Tianyou's eyesight, and she could easily see everyone's cultivation, and she really deserved to be a real person who was higher than everyone's cultivation realm.

The previous spiritual liquid had been used up, and this was Fang Tianyou's latest concoction. As for sending Lu Jialuo and the others spiritual liquid, of course, they wanted to give it to the medicine king Gu Enwei.

Before, he suppressed the people in the Medicine King Valley with strength, it was Shi Wei, and now he gave some spiritual liquid, which was grace. It's like beating them, beating them, and then giving them something sweet.

After everyone had digested the spiritual fluid, Fang Tianyou gathered them together again. Everyone admired Fang Tianyou even more, and the combat power he showed before was already convincing. Unexpectedly, Fang Tianyou was now showing a more powerful medicine refining method than their Medicine King Valley.

"Real person, my Medicine King Gu is completely convinced. Lu Jialuo said respectfully. Others, including Lu Miaoer, of course, are also admired by the other party.

"It's actually nothing, it's just that there's something wrong with your alchemy method. Fang Tianyou said indifferently. If Fang Tianyou had said this before, the people of the Medicine King Valley would definitely not be convinced. But now that they had seen the spiritual liquid, even if Fang Tianyou had reduced their Medicine King Valley alchemy to worthless, they would have to be convinced.

"I hope that a real person will give me some advice. The Great Elder hesitated for a moment, and finally spoke. This was actually discussed before, and it was proposed by Lu Jialuo, if Fang Tianyou really has the ability, he will ask Fang Tianyou for advice.

It's just that Lu Jialuo is the head of a faction after all, and it is not good for him to speak in person, and the others are afraid that the weight will be too light, so Fang Tianyou will ignore it, so it is most appropriate for him, the Great Elder, to propose it.

Fang Tianyou observed his words, and saw that Lu Jialuo and the others were showing hopeful eyes, knowing that everyone was really convinced, so he chuckled and said: "Well, since I took your medicinal materials, I will teach you some alchemy, which can be regarded as a kind of compensation for you." ”

Fang Tianyou said, and took out a scroll casually, which recorded some alchemy experiences. Of course, this is not the alchemy experience of immortal cultivators.

The alchemy of immortal cultivators, even if Fang Tianyou taught it to Lu Jialuo and the others, they would not be able to learn it. This is an experience written by Fang Tianyou based on his own experience and combined with the alchemy method of the Medicine King Valley.

When he was in the Immortal Cultivation Realm, Fang Tianyou had instructed a secular alchemy sect there to cultivate pills. The alchemy tools and methods of that secular sect were very similar to those of the Medicine King Valley.

Fang Tianyou had already had the intention to point out the Medicine King Valley and take the opportunity to win them over, so in the past few days of alchemy, he thought about writing down the content of the alchemy sect when he was cultivating immortals, and changed it slightly, turning it into this alchemy experience.

"Thank you for the advice!" Lu Jialuo politely took the scroll, opened it, and suddenly showed a look of joy on his face, and hurriedly bowed his hand, and thanked him again excitedly.

"Excuse me if I say so. You should refer to this experience carefully, I may be able to set up my own sect in the future, and some ordinary pills at that time still had to be refined with the help of you. Fang Tianyou said.

"The Medicine King Valley is willing to wait for the real person to send him, go to the soup and fight the fire, and he will not hesitate to do anything. Lu Jialuo said sincerely. Others also took a stand.

"Let's improve your alchemy ability first,......" Fang Tianyou said, as if he had thought of something, and asked again, "By the way, in this place where your Medicine King Valley is located, have you found anything abnormal?"

"Abnormal?" Lu Jialuo and the others were deeply surprised when they saw Fang Tianyou ask like this.

"The anomaly is that the environment here is very good, especially conducive to the growth of various medicinal herbs. Medicinal herbs that can't be grown elsewhere can be grown here, and other places grow slowly, but they can grow very quickly here, and the same medicinal herbs grow higher and better in our Medicine King Valley. Lu Miaoer replied tentatively.

"This is natural, otherwise, my Medicine King Gu Chuanggu Patriarch would not have chosen to start a sect here. Elder Zheng said proudly.

Fang Tianyou didn't say anything, just looked at the others again. Seeing that Lu Jialuo and the others did not react, Fang Tianyou continued: "Your Zhengu Great Array is actually a Seven Evil Array, and it is necessary to attract a huge amount of evil qi to support the operation of the formation. Isn't there a record of this in the ancient books of your sect?"

"It's really the Seven Evil Formations! We only know that this is the Great Formation of the Medicine King Valley, but we don't know what kind of formation it is. It was from the mouth of a real person a few days ago that we learned that this is the Seven Evil Array. The Great Elder said in surprise.

"Although I know some basic applications of the formation, I don't know the name of the formation...... Lu Jialuo said, "By the way, I have read it in relevant ancient books, it is said that the Zhengu Great Formation is guided by the situation, and the evil qi under the ground is used to maintain the formation. ”

"Well, it seems that my assumption is not wrong. Fang Tianyou said with a smile. The arrangement and operation of the Seven Evil Arrays is by no means sufficient to simply absorb the free evil qi in nature.

In particular, being able to exert such a great power under Lu Jialuo's control was enough to show the huge amount of evil qi absorbed in the Seven Evil Arrays, so Fang Tianyou had long suspected that there was a place where Yin and evil qi had accumulated under the Medicine King Valley.

The founders of the Medicine King Valley should have noticed the difference here. On the one hand, the aura of heaven and earth here is relatively strong, which is suitable for the growth of all things, but on the other hand, there is a bad aura here from time to time.

In order to keep this place, they thought of arranging this Seven Evil Array, on the one hand, to control the evil qi here, so as to give full play to the advantages of the aura of heaven and earth here and the longevity of all things, and on the other hand, they could also use the Seven Evil Array to prevent the invasion of foreign enemies and guard the Medicine King Valley.

After listening to Fang Tianyou's explanation, Lu Jialuo and others also felt deeply. At the same time, they were a little worried that the Zhengu Great Array had been broken by Fang Tianyou in the previous battle, and whether they would be able to suppress the evil qi underground.

"Don't worry, before I leave, I will find a way to repair the formation. Of course, Fang Tianyou knew their thoughts, and promised to help repair the formation.

Since he wanted to use the Medicine King Valley as his base for alchemy in the future, Fang Tianyou naturally wanted to strengthen the defenses here.

On the same day, Fang Tianyou traveled all over the Medicine King Valley, and after exploring the ground type, he was ready to start filling in the gaps in the formation. The Seven Evil Arrays were extremely mysterious to Lu Jialuo and the others, but for an immortal cultivator like Fang Tianyou, it was a piece of cake, so it was not difficult to repair it.

Fang Tianyou was surveying the terrain, not just to repair the formation, he was also exploring the underground of the Medicine King Valley on the side. He wanted to find out where the evil energy from the earth came from.

After the formation was almost repaired, Fang Tianyou also had a general understanding of the situation underground, so he activated the Earth Escape Talisman and fled underground.

It didn't take long for him to see a faint light gray gas begin to appear in the soil and rocks below, Fang Tianyou recognized that it was the evil qi gathered in the Seven Evil Arrays, and ordinary people were afraid that they would be sick for several days if they touched this trace of evil qi.

As Fang Tianyou continued to decline, more and more light gray gas appeared between the surrounding soil and rocks, and the color began to change, from light gray to light black, Fang Tianyou knew that this was the reason why the evil qi was getting stronger and stronger.

Fang Tianyou also found that these evil qi seemed to be different from ordinary Yin Soul evil qi, and there was a killing intent hidden in the evil qi here, as if it came from the killing god who had wiped out thousands of living beings.

If these evil qi are within the range that can be controlled, it is fine, but if they absorb too much, I am afraid that there will be inner demons, or they may become a mad demon who only knows how to kill.

"Fortunately, the founder of the Medicine King Valley built the Seven Evil Arrays, otherwise, the people of the Medicine King Valley would have lived here for a long time, and they would inevitably be affected by the evil qi, and then this place would have become a killing battlefield. Fang Tianyou was secretly surprised.

After descending for nearly two thousand meters or so, Fang Tianyou finally came to an empty underground cave. The evil aura here is even stronger, like a black mist.

"This is, Earth Evil Stone!" Fang Tianyou looked at the middle of the cave in surprise, where the evil qi was the thickest, like black ink. At the very core of the black ink, there are three finger-sized pieces, like black charcoal.

That is the Earth Evil Stone, which is a kind of power stone formed due to the accumulation of evil energy. Its formation is as difficult as the spirit stone. It's just that the nature of the two is different.

The spirit stone contains the aura of heaven and earth, which can provide a strong aura of heaven and earth for immortal cultivators. The Earth Evil Stone contains an extremely strong evil qi, which ordinary immortal cultivators can't use at all, only some people who cultivate evil skills, they need to obtain evil qi, and they will regard this Earth Demon Stone as a treasure.

"Although I can't absorb the evil qi to cultivate, but the Flying Immortal Hu can, this time it's really cheap for the mountain boy. Fang Tianyou looked at the evil qi in the cave, looked at the three earth evil stones, and showed a trace of joy on his face.

Absorbing the energy in the Seven Evil Arrays before, the mountain boy, or the Flying Immortal Hu, was already full, and the evil qi contained here was even stronger than the Seven Evil Arrays, if the mountain boy devoured it, he would definitely be able to advance again.

In fact, after the mountain boy digested the evil qi he devoured a few days ago, his body grew taller and more than doubled, and his ability was naturally greatly improved, which was already considered advanced.

This time, Fang Tianyou released the Flying Immortal Gourd again, and when he devoured the evil qi here, his speed was much faster. In less than a quarter of an hour, the mountain boy burped again, only this time the Flying Immortal Hu did not stop, but continued to devour the evil qi around him.

Fang Tianyou was overjoyed in his heart, knowing that Shan Tong was going to use the rich evil qi here to further strengthen the Flying Immortal Hu, so he immediately held the Feixian Hu with both hands and began to input the true yuan into the Feixian Hu, helping it stabilize the body of the Hu and regulate the evil qi.

"Huhu!" With Fang Tianyou's help, the Flying Immortal Hu let out a burst of cheers, and the speed of absorbing the evil qi increased a few points.