The first floor of the entire library is the geography of mountains and rivers and the interests of monsters, the second layer is the art of alchemy, the third layer is the art of alchemy, the fourth layer is the secret book of exercises, and the fifth layer is the way of formation.

Shi Dong and Lotus Fairy almost walked around the entire fifth floor of the Library Pavilion, and there was no trace of those two books, but they saw some Xuan-level and even ground-level exercises on the fourth floor, Shi Dong looked through one or two books at random, and felt that they didn't fit his own situation, because he already had the Brahman Sage True Demon Skill in refining the body, and in terms of cultivation, in order to fuse the two true qi of the Spirit and Demon, there was no more suitable than the Mixed Yuan Spirit Demon Skill, so those bloody magic skills, what Yin and Yang Channeling Techniques and the like, did not mean much to him.

If you want to borrow it, the cheapest Xuan-level exercises also cost 1,000 spirit stones, which means that if you rip it ten times, it is 10,000 spirit stones, which is not worth it.

As for the earth-level exercises, it is not an existence that he can ask about, a copy of "Eight Desolations and My Sole Respect Gong" costs 10,000 spirit stones to read, and 100,000 yuan is required to rip it, and there are a total of nine books in this set of books, each of which costs so much money, if you learn it all, wouldn't it cost 900,000?

This shocked him so much that he looked at the lotus fairy who was also shocked for a long time, and finally the two decided that this divine book must be very cheating, otherwise why didn't they hear the master mention it. However, after thinking about it again, it is said that the earth-level exercises can only be reluctantly practiced by monks in the late stage of foundation building, just because the exercises are becoming more and more powerful, and if they do not have a deep foundation of cultivation, it is very dangerous.

The two guessed that perhaps the master felt that they couldn't touch the ground-level exercises at all now. It didn't help telling them either. But no matter what. This mysterious book "Eight Desolations and Exclusive Merit" left a deep impression on the two of them. In addition, there were only a few other local level exercises, which also made them very curious, so they wrote down all the names first, and planned to invite the master to go after they went back.

Since there was no suitable exercise, Shi Dong focused on the secret technique, not to mention, let him really find a secret technique for exercising his divine thoughts. The name is "Alchemy", which can usually be used to exercise divine thoughts, and can compress and attack divine thoughts during battle, this move is called "Shocking Divine Thorn", and the "Yin Stinger" that Shi Dong learned from Duan Mei before is a systematic secret technique.

It's just that the Yin Evil Thorn compresses and stabs out the evil true qi in the body, and this Divine Thorn compresses and stabs out the divine thoughts, the former is to attack the body, and the latter is to directly attack the enemy's sea of knowledge.

Such an interesting secret technique made Shi Dong's eyes light up, since he already knew that there was already a Xuanyin True Fire in the sea, so he pondered if he attacked the Xuanyin True Fire in a shocking way. Will there be unexpected effects, I can't help but get excited. Look at the borrowing price again is 1,000 spirit stones, and if you need 10,000 to rip it, you have to stretch out your waist card to take it down.

Who knew that the lotus fairy took the lead on the side, and took out the book with his waist card with 1000 contribution points, and then said to Shi Dong with a smile, this can be regarded as a reward for Shi Dong's kindness in treating the spirit and ghost before, and the ripping of the book also helped him pay for it.

Shi Dong was moved in his heart, and he was not hypocritical, so he received the other party's favor, but patted his chest and said, if the junior sister has any difficulties in the future, she can come to him anytime and anywhere Shi Dong listened to the lotus fairy and smiled.

So this "Alchemy" can be said to be the biggest harvest of Shi Dong's trip, but the two most important books have no eyebrows at all, seeing that there is still half an hour left, the two of them are secretly anxious, and after discussing it, they still plan to ask the arrogant Director Zhang.

The two of them came to the first floor with the "Alchemy Technique", bowed to Director Zhang from Shi Dong, and said respectfully: "Senior, the disciple wants to rip this book, and at the same time, there are some questions I want to ask the senior." ”

The supervisor leaned back in his chair, squinted his eyes at Shi Dong, and said lazily: "Rip ten times, 100 spirit stones for one question." ”

Shi moved his heart and slandered, this old guy is really greedy for money, he asks 100 spirit stones for a question, what a robbery! He glanced at the lotus fairy and nodded slightly, so the lotus fairy took out his waist card and handed it over along with the book of "Alchemy".

Director Zhang sat up at once, quickly took the book and waist card from the lotus fairy's hand, and quickly drew on the prohibition beside him, and crossed away the 10,000 contribution value, as if he was afraid that Shi Dong and the two would regret it, and then after some operation, he handed over a ripped jade slip and said, "If you have any questions, just ask! Don't delay me from dozing." ”

Shi Dong directly took out 100 evil spirit stones and presented them with both hands, and asked respectfully: "Senior, the disciple wants to inquire about the location of two books, one is called Mixed Yuan Spirit Demon Skill, which is a secret book of exercises handed down by a generation of masters, and the other is a formation, called Sancai Yin Demon Array, I don't know if my predecessors have heard of it?"

Director Zhang's eyebrows jumped slightly, showing a look of surprise, but he immediately returned to normal, raised his hand and swept it, and he didn't see how he moved, and the 100 spirit stones in Shi's hand disappeared, and he replied briefly: "I've heard it." ”

Shi Dong was overjoyed, glanced at the lotus fairy, and kept the posture of arching his hand, waiting for him to continue.

After waiting for a long time, Director Zhang suddenly said, "Is there any more problem?"

Shi Dong was stunned and said, "The senior hasn't answered the disciple's question yet!"

Director Zhang said: "You asked me if I had heard it, and I replied 'I have heard', and your question has been answered!"

Shi Dong's eyes straightened, and the lotus fairy snorted out laughing on the side, took out 100 spirit stones and put them in Director Zhang's hand, and asked with a smile: "May I ask the seniors, where the mixed yuan spirit magic skill is located." ”

Director Zhang glanced at the lotus fairy and praised: "It's still a good question for the little girl, unlike some people who ask pure, which doesn't make half a point." "Take out a black token and throw it into the hand of the lotus fairy," Take this token and go to the fifth floor, and if you swipe it on the wall in the northwest corner, there will be a hidden book pavilion, and the Mixed Yuan Spirit Demon Skill will be stored there. ”

Shi Dong was overjoyed when he heard this, and after looking for a long time, this exercise book was really stored here, but why was it in the hidden book pavilion, I think it was something passed down by the head of a generation, and no one else was allowed to read it at will, right?

However, he didn't know the location of the other book, so he hurriedly thanked him and asked, "May I ask the senior, where is the Sancai Yin Array?"

Director Zhang rolled his eyes and said unhappily, "This is another question, take another 100 Spirit Stones." ”

The lotus fairy smiled and handed over the spirit stone, and Director Zhang took it and said, "The two books are in one place, you go to that place to find them!"

Obviously, it can be explained in one sentence, but this old man actually opened it and said it twice, and deceived them into 300 spirit stones, and now not only Shi Dong wanted to jump to his feet and scold, but even the lotus fairy was angry and funny, but he didn't expect that both of them were put together by this old man. However, looking at his appearance as a big lama, and remembering that even Old Demon Yin had to pay three respects to him, Shi Dong still tugged at the sleeve of the lotus fairy and pulled her away quickly.

Then everything went well, the two of them soon came to the fifth floor, found the wall and brushed it with a black token, and suddenly a prohibition appeared, an invisible arch appeared, and the two hurriedly stepped in.

As soon as I entered the room, I couldn't help but gasp, and I saw that it was antique, and there were bookshelves on the walls on both sides, and there were hundreds of books displayed there.

After a rough sweep of their eyes, they saw that there were some exercise cheats and the like, just looking at the name was extraordinary, and the two couldn't help but be overjoyed, and hurriedly went to read it. It didn't take much effort, and I found the mental method of the first six layers of the Mixed Yuan Spirit Demon Skill in a corner, but I didn't see the mental method of the last six layers.

I saw that the grid was divided into four spaces, and on them were written: 1 to 3 levels of mind (yes), 4 to 6 layers of mind (yes), 7 to 9 layers of mind (missing), and 10 to 12 layers of mind (missing).

This made the two of them surprised, and they felt confused, I don't know why the heart method behind is missing, but the more time is left, the less time is left, Shi Dong did not dare to delay, and quickly used the waist card to draw on the four to six layers of the heart method, a total of 3000 contribution points, and took three layers of heart method.

Immediately after that, I went to find the cheats of the Sancai Yin Evil Array, and it turned out that a strange thing appeared, and I saw it on a grid divided into two spaces: Sancai Yang Evil Array (Yes);

Shi Dong scratched his brain, puzzled, and couldn't understand how in addition to a three-talent yin and evil array, there was actually a three-talent yang and evil array? Could it be that these two sets of formations complement each other?

But why is there a lack of the Sancai Yin Formation here, but he got it from Zhou Denuo's subordinates?

I didn't have time to think about it for a while, so I simply used the token to swipe, paid 2000 contribution points, and quickly took the cheats of the Sancai Yang Evil Array.

In the end, the two of them took a quick look, and then they found something strange, and they saw that all the cheats here were in a defective state, only a part, which made them move in their hearts, and wondered if it had something to do with the defects, so they stored these cheats in this dark room?

The two made up their minds and went back to spend 100 spirit stones to ask the greedy old man, but if this question was not clarified, it would be really difficult to sleep.

Seeing that there was still a stick of incense left, the two of them hurriedly came out and collected some useful books that they had been optimistic about, such as the geography of mountains and rivers, the different ambitions of demon beasts, and the introduction of refining weapons and formations, as long as they were not too expensive, and collected more than a dozen books, and hurried to the first floor and handed them over to the supervisor to rip them over.

After a while, the two of them were holding more than a dozen jade slips in their arms, but their purses were a lot empty, Shi Dong spent more than 40,000 contribution points plus spirit stones, and Lotus Fairy also spent nearly 20,000 yuan, and finally finished ripping all the selected books.

Seeing that there was still time, Shi Dong took out 100 spirit stones and presented them, and asked Director Zhang that question.

Director Zhang accepted the Spirit Stone, and his answer was still very simple: "That's right, you guessed right. ”

Shi Dong was stunned, this is another bullshit answer, I wanted to ask the other party if he knew how to lose those exercise cheats, thinking that the other party would definitely say "I don't know" to send himself, so he scolded "old bastard" in his heart, and pulled the lotus fairy out quickly.

Behind him, Director Zhang squinted his eyes, watched the two leave with a flickering gaze, swept the spirit stone in his hand, and a playful smile appeared at the corner of his mouth, but soon returned to his lazy and arrogant appearance, closed his eyes and pretended to sleep. (To be continued......)