Li Yi glanced at the old man who was setting up the stall in surprise, and saw that his face was red and his teeth were white, five locks of long hair under his chin were floating on his chest, and he was wearing a moon-white robe, although he was brown and full of knots, but it looked spotless.

The old man saw Li Yi's questioning face, as if he already knew what he was thinking, staring at Li Yi's eyes with blazing eyes, and said meaningfully: "Isn't this boy surprised, other bookstalls are all books and seas, why do I only have these dozen books here?" ”

"Huh! Don't hide it from the son, if it is not the old man's boasting, my books here are all treasures in the world, the marshal in the book, as long as there is a book in hand, you can grasp the world, sweep the ** universe, and end it is a unique book. Hehe! If you don't believe it, the son can take a look for himself and see if what the old man said is right. ”

The old man was boastful, and he sighed secretly when he said Li Yi.

Alas! It is said that businessmen must have a plan with their tongues, which is really true, just a dozen books, what can be the doorway.

Li Yi said 'um' quietly, picked up a book and looked at it, but saw that there were several traditional official scripts on the book, with the words 'Mo's Hidden Dragon Jue' written on it.

"Huh", it turned out to be Mozi's book, you must know that Mozi wrote a lot, including legends including siege, defense, mechanical manufacturing and other writings, are the secret of kitsch and obscenity, although later generations have not seen it handed down, but just these words are attractive enough.

Li Yi himself has a great impression of Mozi, and couldn't help but turn a few pages with interest, only to see that each page in the book is purely graphic illustrations, most of which are depictions of mountains and rivers, and some are detailed illustrations of houses, caves, and machinery.

Since he didn't know anything about these things, Li Yi couldn't understand it, so he had to put the book aside first and carefully browse through the other books.

Li Yi flipped through the title of the book casually, and saw that "Wei Yuzi fills the gaps", "Liutao", "Huangshi Gong Formation", "The Way of the Officials", "Questions and Answers on the Neijing", "Notes on the Water Scripture", "Examination of the Book of Poetry" and other miscellaneous things, but it is not as magical as the old man described.

For example, "Poetry Classics Examination Differences" is just a study of the provenance of poetry collected by the people, "Water Classics Collection Notes" is a book on hydrological governance, "Neijing Q&A" is medical, "The Way of Officials" is a code of conduct for officials in the Qin Dynasty, and the book "Huangshi Gong Formation" was once seen by Pan Chongche, and it was written by Huang Shigong, the teacher of Zhang Liang in the Western Han Dynasty, but this book has more words "formation", and I don't know what the difference is.

And "Liutao" seems to be a must-read book for ancient military strategists, and there is nothing unusual about it, "Wei Yuzi fills the gaps" probably has some origins, you must know that the book "Wei Yuzi" I have seen on the Internet, it is a book on military strategy, and the word "fill the gap" should be a little different!

However, although most of these dozen books have been scattered in later generations, in the current era, it should not be a precious work, this old man is boastful, I don't know what the purpose is, I must have set up a stall for a day, I just want to shoot as soon as possible.

Seeing that it is not easy for this old man to set up a stall, he might as well buy all of them, and let him fulfill this wish, anyway, it won't cost much.

Thinking of this, Li Yi raised his head and said, "Uncle, since you recommend it so much, I will buy them all, I don't know how much these books cost?" ”

When the old man saw Li Yidong asking, his eyes couldn't help but show appreciation, and then he said indifferently without thinking: "If it is an ordinary person who buys it, I will not sell it even if it is a thousand dollars, but since Gongzi really wants to buy it, it only takes a penny to be enough, I don't know what Gongzi wants?" ”

Hearing this, Li Yi couldn't help but be surprised. What kind of truth is this, others don't sell their money, but they only need a penny, can't they stick gold on their faces?

Li Yi hesitated and said: "What the old man said, I really can't understand why others don't sell their money, but only for the next penny, I don't know what to say here?" Please also make it clear to my father-in-law. ”

The old man smiled and said, "Childe is gifted and pedantic, and he is the best master of these books. Although these books have their own strengths, Childe may not be here, but if they can become the things in Childe's pocket, they will be able to get their own place and make the best use of them, and they can also help Childe make achievements, and it will not be in vain the good intentions of the author. ”

"If the wine bag and rice bag, or even a person with ulterior motives, gets it, wouldn't it be tyrannical and abetting the cruelty? The old man is not a person who speaks lightly, these scholars should bring it with themselves, and it will be of great use in the long run. ”

As he spoke, the old man stacked the dozen or so books together and wrapped them in a bag.

Hearing this, Li Yi was even more surprised, and hurriedly stretched out his hand to stop him: "The old man is slow, he is just a scholar in the next place, how can the old man assert that he is a talented and pedantic man." ”

"Besides, my husband makes a living from this, and he gets this treasure worth a thousand gold with a penny, and he can't care about it anyway, and his father-in-law's good intentions are not willing to bear it."

When the old man heard this, he couldn't help laughing and said: "People say that Li Yide is talented and generous, but now when I see it, it's true!" Hehe! Can't Childe even come up with a penny? ”

This old man's eyes are really like torches, and when Li Yi came out, in order not to attract the attention of the people, he had already dressed up in disguise, but he didn't expect to be recognized by him at a glance.

Li Yi's current outfit would not be easily recognizable if he hadn't seen him often. Who is this old man sacred, he can see through Li Yi's costume at a glance, and he must be a master in the world.

However, I don't know him, this person is deliberately meeting with him, I don't know what the purpose is, but I should be on guard.

Li Yi was stunned in his heart, glanced at Qiu Feng beside him, and saw that he was following him closely, so he put his mind at ease, so he said with the same expression on his face: "The old man has a keen eye, which really makes Li Yi admire." However, he has never met his father-in-law in Xia, how did his husband conclude that he was Li Yi in Xia? ”

The old man smiled slightly: "The old man looks at astronomy, looks down at geography, and looks at the world. ”