Qian Yang couldn't find a way to take away all the books, so he had to decide to write down some useful content as much as possible.

What kind of content is useful? Qian Yang's brain rotated rapidly, his spiritual consciousness flew through the nearly boundless pile of books, and the titles rushed through his mind.

"How to Promote Yourself in Life", "How to Make a Strong Person in KTV", "How to Conquer Beautiful Girls"...

"Puff! What are they all?" Qian Yang was a little embarrassed.

"Huh? What is this?" "romance                                                                                                                         �

"Is the Romance of the Three Kingdoms? I'll give you 82 points in this translation!" Qian Yang wanted to laugh a little.

"How to deal with the ashes of an ex"

"This question is good!" Qian Yang shook the corner of his mouth.

"Drinking your own urine can cure your own disease"

"Okay! You won!"

Qian Yang really doesn't want to complain about the chaos in the publishing industry back then. The problem is that it is too difficult for him to find useful things from the vast sea of ​​books now.

Qian Yang gave up blind search and calmed down to think about the direction. Speaking of which, the differences between the two eras were indeed too great. It is not easy to find knowledge that is instructive to the present from prehistoric books. Economy, culture, etc. are completely unrelated to the world of cultivation. Don’t mention agricultural science, industrial technology, and the rules of heaven and earth have changed. Only spiritual power is the only direction of development. Philosophy? Art? Maybe it has some effect! Its meaning is also very limited.

"Where is the biggest connection between the two epochs?" Qian Yang finally thought of this question.

There is no doubt that the biggest common point between the two eras is Qian Yang! A monster who has lived from prehistoric to the present! Apart from him, who else can connect millions of years?

"Hmm?" Qian Yang's eyes lit up.

It was dark under the lamp! Qian Yang smiled bitterly: "What can best connect prehistoric and present is the ruins!"

The ruins are a whole prehistoric area that is relatively well preserved in the disasters. There may be a large number of prehistoric objects in the ruins. Moreover, due to the breeding of spiritual energy and the changes in the rules of heaven and earth, the items in the ruins are likely to be well preserved for millions of years. For example, Qian Yang himself, the sign, and the paper books in front of him that have long exceeded his service life but are still barely recognizable.

The most valuable item among the relics is prehistoric antiques. Qian Yang used his advantage of rebirth to make several profits with his unregulated identification level. If he could improve his identification ability, wouldn’t he make a fortune in the future?

Qian Yang finally found the right way, but does this pile of books have any knowledge about antiques?

Just kidding! Dongliao City Library was one of the best municipal libraries in China back then. The books on collections in the collection can definitely be considered as the number of trucks!

It is not difficult for Qian Yang to find antique books from these vast books. After the library purchases books, a cataloger will classify the documents and post the classification number onto the books, and then arrange the books according to the book classification number.

Dongliao City Library classified and arranged books side by side according to the "Zhongtu Law". When it was moved, it also packed the boxes in the order of the racking, and then marked the cartons into the warehouse of the new library in turn.

"Zhongtu Method" is a book classification method that focuses on discipline classification. Most books in the same discipline are arranged in one place. For example, books related to philosophy and religion will be classified into category B, books related to economy will be classified into category F, literature will be classified into category I, biological science will be classified into category Q, and so on.

Of course, each book will have different degrees of subdivision. For example, if Qian Yang of the Three Kingdoms was classified by everyone, if he had been classified by Qian Yang back then, he would probably give the classification number of i242.4. i represents literature, i22 is Chinese literature, i24 is novel, i242 is ancient to modern works, and i242.4 is a chapter novel.

Since similar books are all coded together, Qian Yang can easily find what he wants by finding the categories in which the collection books belong.

It is easy to say, but in the specific classification process, the classification boundaries of many books are very vague, and catalogers always have some differences in their understanding of categories. Even if it is the same book, it is very common for two catalogers to be assigned to two completely irrelevant categories. Therefore, the books Qian Yang wants to find should be divided into many places.

So how to find it? There are no search engines here.

However, this is not a problem for Qian Yang. The layman may seem confused. However, as an excellent librarian, book classification is his professional skill on survival. There are traces to where a book will be assigned.

Do it when you think of it! Qian Yang walked forward gently, afraid that the airflow caused by walking would break up these books. Qian Yang first wanted to find the location of G-type books. G-type books are culture, science, education, and sports books. Most of the books about collections are under this category. Not far away, Qian Yang found G-type books piled up into mountains under a pillar. Following the numbers, Qian Yang easily found g894. This number represents a private collection, and many collection books were divided here.

"Analysis of Gold and Silverware Collection"? "Not bad!"

"Introduction to Collection"? Qian Yang needs this.

"Notes on Collection of Ancient Coins", "Anecdotes of Collection", "Private Collection Guide"...

Qian Yang briefly scanned the nearby books and removed the duplicates. The ones with certain value are about 2,000. It is not a small project to write them down.

Qian Yang did not rush to record, but left a mark next to the pile of books and continued to look for other categories. Not far away is his next goal: g26. This category number represents museums and museum careers. There are many reasons that catalogers will divide some collection books here, such as the emphasis on the content in the books, the source of the collection, the origin of the author, etc.

"The Story Behind the Hidden Collection", "Practical Collection", "First Knowing Jade"...

Only a mark was left, Qian Yang continued to search forward. In the corner not far away, Qian Yang found the target k85: cultural relics and archaeology, and there was also k86: world cultural relics and archaeology, k87 domestic cultural relics and archaeology.

Looking at the location where the books were located, Qian Yang shook his head. The part of the books was stacked at the bottom and now they are completely soaked in the water.

Immersing water is not a problem. The problem is that the books have long been weathered and cannot bear it. Although the flow of accumulated water has not completely destroyed the books, it has also caused a lot of damage. It is probably impossible to record them in full.

"What a pity!" Qian Yang felt a little distressed and sighed and continued to search.

Class F books: Economics.

It seems that economics and collections have little to do with each other, but in the F category, there are also a considerable number of books that Qian Yang urgently needs.

f713.359!

This seemingly fine classification number represents auctions. Most of the books related to auctions will be distributed here, and of course they also include antique auctions. For Qian Yang, a layman in the collection, it is already unreliable to distinguish the authenticity of an antique based on his feelings. If he was asked to evaluate the price of an antique, it would be completely unreliable.

However, when it comes to the identification of prehistoric antiques, the price evaluation is the top priority. Only through its prehistoric price can we roughly draw the current spiritual energy content, so that we can know how much spirit stone a thing is worth and what kind of cultivation should be used by monks of cultivators.

In the previous secret auction, Qian Yang showed his skills, but in the end all the bids were given by Mr. Zhou, and Qian Yang could not even be able to make the approximate range of the price. Now with these books about antique auctions, Qian Yang believes that after he mastered them all, the previous embarrassment would never appear again.

After searching this, Qian Yang felt that it was almost the same. He also knew that there would definitely be many related books hidden in other corners. For example, some collection books with strong storytelling will be divided into literature, and some books that focus more on the artistic value of antiques will be divided into art, and so on.

But these are a few after all, and these books are hidden in other books one by one. Qian Yang really doesn't have that time or the need to spend energy to find them all. He has found nearly 6,000 books before, and it took him a long time to record these 6,000 books one by one. He didn't even know if the time left for him in Broken Glacier was enough for him to read all these books.

The sound of dripping water seemed to be a little more rapid than just now. Qian Yang did not dare to neglect it, so he chose a bunch of books that had been marked before and sat cross-legged in front of them. The bunch of books was located at a lower position. In order to prevent being flooded by the rising water, Qian Yang chose to remember it from here first.

The spiritual consciousness fell into a book called "Introduction to Porcelain Identification" through the book box. Qian Yang was not picky and read the book page by page.

It is said that it is reading, but in fact it has never been through the mind at all, it is just a simple sight. Qian Yang is familiar with this, and his spiritual consciousness enters page by page, and his eyes blink quickly as the spiritual consciousness is immersed.

Qian Yang used spiritual consciousness to record the content of books very quickly, but books are indeed not as refined as jade slips. This thick book really took him a lot of time.

Qian Yang was too lazy to calculate how much time it took to record these books. Anyway, as long as the ice did not collapse, he would give up and put all the 6,000 marked books into his mind. As long as he had these books as a backing, Qian Yang believed that his achievements in the future in the appraisal will definitely not be inferior to anyone. With outstanding appraisal skills, spirit stones will naturally flow into his pockets. If he had a lot of spirit stones, his path to cultivation would be bright.
Chapter completed!