In layman's terms, Asperger's syndrome is similar but different from autism, and these symptoms are mostly born or inherited, usually in childhood.

Although such patients do not have intellectual disabilities, they have obvious deficits in social skills, so in the absence of guidance, patients tend to be closed in interpersonal relationships, and rigid behavior and indifference to things around them are also one of the characteristics of this type of people.

And Song Yi's judgment is that Song Ren is a patient with Asperger's syndrome.

Further, Song Yi believes that Song Ren's symptoms are innate, and the reason is very simple, it is normal for relatives to suffer heavy blows after the death of their loved ones, but normal people will not fall into depression and autism for such a long time.

Take Song Qing and Song Yuqing as examples, they are also a family, their performance is different from that of the two twin brothers of 'Song Yi and Song Ren', their grief is normal, and their emotional adjustment ability is also normal, but 'Song Yi and Song Ren', as twins, also closed themselves directly after the accident, which can't help but make Song Yi think that they may be born with Asperger's syndrome, but they used to have Su Wan'er's mother to accompany and enlighten them, so this autistic tendency is not obvious, and Su Wan'er is not behind. Song Yi and Song Ren directly returned to their original autistic state.

In other words, the original owner of Song Yi's body is probably also a patient with Asperger's syndrome, so no matter what, Song Ren will definitely not be the fool described in the rumors, and he may even be outstanding in some abilities, far beyond ordinary people, such as the genius painter Van Gogh, the philosopher Kant and the music giant Mozart are all very likely to be Asperger's patients.

However, at this time, Song Yi didn't want to analyze Song Ren's autism problem in depth, he asked the old man, just to confirm the guess in his heart.

"Young Master Song Yi, why do you suddenly want to come here today, are you here to see Young Master Song Ren?" the old man asked Song Yi.

"Just wanted to read the book, after all... These are all left behind by my mother. Song Yi replied.

"Read..."The old man was slightly surprised, because as far as he knew, Song Yike had never been here in the past four years, could it be a whim this time? But the old man didn't think much about this kind of thing, he was just an outsider, and Song Yi, as the young master of the Ming Horn Hall, didn't need to explain to them what he wanted to do.

Song Yi stood up slowly, he turned around and was about to return to the library pavilion, but he suddenly paused, and asked the old man with some curiosity, "When was this library rebuilt?"

However, the old man shook his head: "This was not a library before, but a retreat place for an elder in the family, but after the fire, in order to house those surviving books, this place was modified into a new library pavilion, and the scale is far less than the previous library cabinet, but I remember that at the beginning of the old library cabinet, at least forty or fifty thousand books were stored, and now there are less than ten thousand books left, what a pity." ”

"Didn't the previous library pavilion be set up here?" Song Yi frowned.

The old man was stunned for a moment, why didn't Young Master Song Yi even know about this kind of thing, but he still replied immediately: "The old library pavilion is on the other side of this forest, where there is basically only a ruin left. ”

"It's in that direction, about a mile from here. As he spoke, the old man also pointed out the direction of the old library for Song Yi.

"Well, I see, thank you. Song Yiyan thanked him, his eyes fell in the direction pointed by the old man, just now he thought that the library that was burned by the fire was also here, but he didn't expect that this was just a temporary library after the fire in order to house the surviving books.

After knowing this information, Song Yi didn't ask again, he turned around and returned to the library pavilion, although there were still some doubts in his heart, and he also wanted to go to the scene of the fire to see, but now he has directly suppressed these things, since it was all four years ago, then it is actually meaningless to investigate it now.

The most important thing right now is to get more knowledge about the world, even if there are only some fragments left over from the fire.

And after Song Yi left, the old man who read the book was confused, he was very puzzled, first of all, Song Yi would come here to read, and secondly, Song Yi didn't even know a lot of previous things, and finally the strangest thing was that Song Yi was much more polite than he imagined.

Is this really the rumored Young Master Song Yi who has been closed and has been treating people indifferently?

Back in the library cabinet, Song Yi directly began to read the book, the first thing to start with is a thread-bound book about an inch thick, the technology of binding books with rope and thread is not complicated, on the earth, such technology has appeared more than a thousand years ago, but when Song Yi opened the book, he saw the backward technology, people's low efficiency in the recording of information.

On a paper area of about 20 square meters, there are only about 100 fonts, and judging from the thickness of this book, the total text of the whole book may not exceed 10,000 words, which is far less than the modern paper books that can hold hundreds of thousands of words in Song Yi's memory.

If calculated in this way, the amount of information added up to the nearly 10,000 books in this library is probably only equivalent to less than three or four hundred books on the earth.

The book in Song Yi's hand is called "A Brief Record of Ten Thousand Grasses", and the content is probably flipped through, introducing hundreds of common flowers and plants that can be found in the wild, according to the classification, it belongs to the plant encyclopedia enlightenment books, but Song Yi felt that this kind of book was of little significance to him now, so he put it back on the bookshelf directly.

And then, Song Yi didn't go to the second book to read, he chose to put his hand behind his back, and then walked directly between the bookshelves, he first took a general look at what kind of books were here.

"An Ancient Biography..."

"Strange rumors of the battle for ancient quality..."

"The Travels of the Heavenly Venerable..."

"Heaven and Earth Record - Beyond the Continent. ”

"Compendium of Common Medicinal Materials. ”

"Alchemist World. ”

"The King of Poisons..."

"A collection of beasts..."

"The category of the Spirit Circle..."

"Hundreds of millions of Yan Yan list 100 volumes. ”

"Heaven and Earth Thunder Explained..."

......

The dazzling array of books opened up a whole new world for Song Yi.

In this small library of books, there are books that record the primeval history of the Great Hengtian World, as well as the biographies of some famous supreme powerhouses, as well as introductory books about various novel professions in this world, such as alchemists, such as spirit array masters, and even more peculiar books about the introduction of alien beings.

Song Yi took it out curiously, and saw that some flames or thunder were recorded on it, and these things that were originally incompatible with life were described vividly at this moment, with a certain horror, and that feeling was even more peculiar than looking at the Classic of Mountains and Seas.

"Nether fire... Can you incinerate the soul center?"

"Nine Heaven and Earth Thunder, rain down a single one that can destroy an entire continent..."

"Dragon Whisker Holy Pill, one pill can sanctify people's flesh and prolong their life for thousands of years?"

"Beyond the Great Hengtian, there is an endless ocean of goodness?"

......

The novel knowledge that kept pouring into his brain shook Song Yi's original scientific concept in an impactful way at this moment, making him a little dumbfounded, and he even wondered if these things in the book were imagined by others out of thin air?

If it's true, then it's even more fantastical than fantastical!

If it's true, then this world... But it's more imaginative than you expected.

"Young Master Song Yi, I found paper and pen. A voice came from outside the library pavilion, and when she saw Qiao Yun trotting into the library pavilion, she walked to Song Yi's side, but saw the latter looking at a book in his hand in shock.

It's like seeing something incredible.