Muliang City, the fourth floor of Huangliang Pavilion

Qiye carefully pulled out a dusty, ruined and damaged ancient book from the bottom of the bookshelf: "The Book of Ten Thousand Poisonous Ghosts".

Holding the palm of your hand lightly and reading carefully, the faint light and shadow fall on the yellowed pages, showing the vicissitudes of time and mystery......

Seven Nights found that there was no preface or preface to the entire book, let alone the author's signature.

The yellowed, soft pages feel like they shatter at the touch of a button, and each page contains detailed information about thirty or forty plant species, both in text descriptions and in vivid patterns outlined by simple lines.

However, looking through the book, I didn't find any record of the use of poison or detoxification, and the whole book seems to be more like an encyclopedia of plants.

Gently closing the page, Seven Nights is a little intriguing:

This book is obviously a detailed record of the basic characteristics of plants, how can it come from the theory of ten thousand poisonous ghosts? This title seems to be a bit inconsistent with the fact, is it that there is something else in the book?

He has always liked to get to the bottom of the matter, and he picked up the book again, and this time read it carefully:

Golden cicada grass, clover family, mostly born in shady environment, green leaves, leaf shape is oblate, yellow flowers open, astringent and bitter taste, pungent fragrance......

Baizhang flower, five-petaled flower family, mostly born in desert environment, white flowers and red stamens, no fragrance, its stem contains water, slightly sweet. Flower juice has a paralyzing effect......

............

Qiye read several articles in one go, and in addition to knowing the biological information of dozens of plants in detail, he didn't even find a shadow of "poison".

Closing the page again, his doubts widened. Although I didn't find anything strange about this book, I had an intuition in the dark:

There must be a record of "poison" in this book, but I don't see it on the surface now. If you come down and study it carefully, you might be able to crack it.

Thinking of the cold banner that used to be the 'Initial Triple of the Battle Soul Level', and the wolf guards of the 'Initial Triple of the War Soul Level', after being killed by a sneak attack with poison, Qiye felt that the 'poison' was a nirvana that could reverse the disadvantage of strength and be invincible.

If you can master it yourself, wouldn't it be more secure to walk outside.

In his cognitive thoughts: there is no use of 'poison', vile and shameful thoughts. On the contrary, everything that can be used to protect oneself is a legitimate means!

After having this idea, Qiye decisively put away the book. Then move forward to see the other bookshelves.

With the unexpected discovery of "Ten Thousand Poisonous Ghosts", this time he calmed down and browsed carefully.

Choose one of the bookshelves in the "Civil Engineering" bookshelf: "Organ Classics".

This is an anatomical diagram of how to arrange the mechanism, and the "mechanism" is a kind of "formation" that is inferior to the "spirit array". However, if you can master the knowledge and skills of arranging mechanisms, you can lay a solid foundation of knowledge for learning the "Spirit Array".

But at this moment, Qiye didn't know that learning the "mechanism" was conducive to learning the mastery of the "Spirit Array", but was just purely interested.

Perhaps, it was because he came into contact with the trap spirit array in the treasure cave arranged by the cold banner that he became interested in this way of fighting without any effort, which can cause great damage to the enemy.

After all, his own hands-on experience has taught him that this thing works!

After satisfying the selection of the two books, Qiye came to the second group of "Animal Husbandry and Medical Classics" bookshelves that he had ignored before, and had only briefly looked at the classification of the shelves, but did not look at the books placed in them at all.

After having the experience of selecting the previous two sets of bookshelves, this time he also checked the books one by one among the many books with patience......

I have read a lot, and there are always some messy medical books that I don't like at all: the diagnosis and treatment of diseases of poultry and livestock, the breeding and breeding of cats and dogs, and so on......

Qiye looked sad when he saw it, and couldn't help but wonder a little: Could it be that there are no 'special' books on this set of bookshelves?

After a boring search, Qiye's gradually disappointed eyes suddenly flashed: "Doctor of a Hundred Beasts".

I can't wait to carefully take out the book and read it carefully. It turns out that this is a medical book that introduces how to heal the injuries and diseases of beasts, whether it is a demon beast or a demonic beast, even if their flesh is strong, they will inevitably be injured. If the wound is not treated correctly in time, it will be difficult to heal, and it will even directly reduce its combat ability and lead to death.

A medical book that can heal the 'beasts' is rare in the cognition of the three people he devoured. Almost all Terran monks thought about how to hunt demon beasts, not to heal.

Therefore, it is even more valuable that this book is valuable!

Qiye carefully put away the books like a treasure, and then walked to the first set of "Nongquan Miscellaneous Books" bookshelves with great anticipation.

This time, he concentrated on selecting the miscellaneous books on the shelves one by one, and then took them out and read them carefully after finding the books he was interested in, but when he actually finished reading the contents, the slight interest that had surfaced immediately disappeared. In this way, Qiye read dozens of miscellaneous books in a row, but he didn't find the kind he really wanted.

Seeing that an hour has passed, the miscellaneous books on the shelves have almost been read for seven nights. Just when he was disappointed and wanted to give up, in the most corner of the crevice, among the dusty books, Qiye found a thick and gloomy ancient book: "Elixir Cultivation Technique".

This made him so pleased that he took a lot of effort to pull out the book completely. Open and read carefully, this is a book that teaches how to cultivate and transplant elixirs, mainly general cultivation techniques that are widely applicable to ordinary elixirs. Although it is not an advanced implant procedure, it is also very widely used.

If there is an opportunity to grow a large piece of elixir, it is better than collecting it in the wild. I thought that I was once in a slave camp, and I saw many porters who exchanged copper coins for medicine, and fell off the cliff and deep valley. A small herb, many people do not hesitate to die for it......

Hey, seven nights sighed deeply: recalling the past, life is like a mustard!

Four sets of different bookshelves, after selecting four books, Qiye walked slowly downstairs.

At the door, the old man was still lying leisurely and elegantly on the Taishi's chair......

"Hello grandpa, I want to buy these four books. Nanaya stepped forward respectfully and whispered at his side.

"Oh, four hundred spirit stones......" The old man lazily turned his head to the side, glanced at the book in Qiye's arms, and replied casually.

"What!?Four hundred spirit stones!!Isn't this too expensive, and the books upstairs are not priced?" Qiye said in surprise.

For such a dilapidated book, it is simply a lion's mouth, and it is really easy to deceive himself as a child. But because of the other party's age, it is not easy for Qiye to refute it directly.

"The old man said that four hundred is four hundred, don't pull down the ......" The old man in the bookstore no longer paid attention to Qiye, and closed his eyes to cultivate his spirit.

"Well, you see, can you do that. No one has bought these books for so many years, and if they continue like this, I'm afraid they will rot into a mess of waste paper, so I just buy them back and take a look at them casually, just to be interested. You see, after such a long time, new books are almost becoming wasted books, can this price be cheaper, four, ten, how, what?"

Seven nights slowly and methodically compiled some pros and cons around the old man, and then slaughtered the price.

"Forty!?"

The old man turned his head with a look of disgust, looking at Qiye with a smile on his face, and he didn't quite believe his ears. The young man in front of him looked young and decent, and he was quite ruthless in bargaining.

"Yes, you see, this book has been yellowing and rolling for so long, and it may turn into ashes in a few days. When the time comes, let alone forty, even if there are four copper coins, no one will ask for them. Besides, I believe that a very small number of people are willing to spend a dozen spirit stones to go up to the fourth floor to select books, so the fourth floor will be full of dust. ”

After Qiye saw that he said the price, the old man did not immediately shoot to death and drove out of the door. No matter what the reason, he still analyzes the old man one by one.

"Little guy, the old man has been here for so long, and he has never seen you bargain like this. Don't think that the old man is old and easy to fool, the value of the four books in your hand is not to say four hundred, it is not too much to ask you for four thousand!"

It is rare for the old man to say in such a long list, and it seems that he has already seen through the twists and turns in Qiye's heart, and he goes straight to the point.

"Well, or ...... Two hundred?" After being seen through by the old man, Qiye scratched his head a little embarrassedly, and then he was still unwilling to compromise completely.

"Four hundred, not even one less!" The old man didn't seem to want to give Seven Nights any more chance to bargain.

"Okay!! four hundred is four hundred. Qiye gritted his teeth and agreed.

I had to sigh in my heart that Jiang was still old and spicy: I really didn't want to give up these four books, I was afraid that my mind would be eaten to death by the old man at the beginning, so I let myself be so passive in the process of bargaining.

Think about it: maybe it's a look from yourself, maybe it's a move from yourself...... Betrayed the reason why he would not give up.

Qiye took out a talisman bag from his pocket in distress, and this talisman bag was still found from the soldier he had killed before. It is also a kind of space magic weapon, but compared to the space magic weapon such as the spirit ring, it is the lowest one, only twenty or thirty squares, mainly to store some commonly used spirit stones and pills.

Whoa...... A bunch of spirit stones were poured out at once, and four hundred spirit stones were raised, and they were as tall as a small earth bag. After the old man glanced at the spirit stones on the ground, he put them all away with one move.

Seeing the old man accept the spirit stone in the seventh night, he seemed to feel that the gains outweighed the losses, and he spent four hundred spirit stones at once, which was really a huge amount of money, and he walked out of the bookstore in a trance.

"Stop, young man, have you forgotten the upstairs fee?" the old man reminded faintly.

"That, old man, look, isn't this upstairs fee...... Simply ......" Qiye slowly turned around and stopped talking, but the meaning of the words was self-evident.

"That's it...... For the sake of you calling me an old man, this upstairs fee will be waived. "The old man is no longer embarrassed, anyway, he has already earned a few hundred spirit stones, so he will not continue to pursue this upstairs fee.

"Then thank you grandfather, I wish you happiness like the East China Sea and Shoubi Nanshan!" Qiye said happily with relief, and rode away on his horse in the blink of an eye, as if he was afraid that the old man would regret it.

"Huh...... What an interesting little guy, after so many years, someone finally chose "Ten Thousand Poisonous Ghost Ben", I don't know how he will choose to apply it in the end...... The collection has been sold, and it is time for the old man to leave. ”

"Huangliang is a dream, a dream of Huangliang...... , Sansheng Futu, Tu Sansheng ......"

The old man lying on the Taishi's chair sang to the beat, whispered faintly, and then slowly closed his eyes and fell asleep.

It was getting late, and I went straight to the inn for seven nights, and I couldn't wait to get back to my room.

A spiritual power shot out from his fingertips, isolating everything from the outside world. Then he gently took out four quaint and yellowed books from his arms, although it cost him four hundred spirit stones to make him a little painful, but if he could learn the knowledge of these four scriptures, he could integrate them. Then its value is comparable to hundreds of spirit stones, knowledge is priceless, but it must be learned.

Sitting at the table, Qiye carefully flipped through the "Book of Ten Thousand Poisonous Ghosts", although he did not read all of this book carefully, but roughly estimated, the whole book recorded at least as many as 100,000 kinds of plant information. If you want to memorize all the knowledge of these 100,000 plants, the difficulty of memorizing them can be imagined, not to mention that this is just a simple basic introduction.

And to completely integrate the "Ten Thousand Poisonous Ghost Books", I am afraid that it is necessary to be able to fully understand the biological characteristics of these 100,000 plants before it is possible to make discoveries. The thought of having to memorize such a huge amount of information made Nanaya's mind tingle.

Good books are easy to buy, but the knowledge inside is not easy to obtain.