Chen Kaizhi stepped into the Heavenly Pavilion.

The first floor, very ordinary.

The second floor is the same, just countless bookshelves, on which are countless collections of books, Chen Kaizhi couldn't help but linger, standing in front of this row of bookshelves, and casually pulled out a book from the shelves.

This book ...... Chen Kaizhi has the impression that it is called the Hetu Chronicle, which is a book that records astronomy and geography, especially the astronomical geography of the state capitals of Da Chen, most of which are included.

But...... Chen Kaizhi vaguely remembered that this book had long been lost, and Chen Kaizhi had seen some rumors from some miscellaneous records, saying that this river map was banned because it involved secrets.

In fact, this can also be understood, this is a proper military map, where there are mountains, where there is water, where is suitable for ambush......

If the imperial court does not ban this book, it will be hell.

It's just that...... This book appeared here, not only that, Chen Kaizhi also saw lines of small words under the book, and in these small words, it was like a note, a general's note......

Chen Kaizhi took a deep breath.

But I heard someone behind him: "This is Wu Guogong Chen Qi's personal book of the river map, now it has been hundreds of years, of course, this is not the original, but re-copied, the handwriting under the head, are Wu Guogong's experience, it is said that Wu Guogong was originally from the dragon, is the first general under Emperor Taizu Gao, out of the expedition, is relying on this book to conquer the world." ”

Chen Kaizhi Huo Ran looked back and couldn't help but be stunned.

This man...... It's familiar.

This...... Isn't that the same old man on the boat last time?

Chen Yixing smiled slightly and said, "What, don't you recognize it?" ”

You can recognize it even if you turn into ashes, how can you not recognize it? I didn't eat and drink your ...... at the beginning Don't say that Chen Kaizhi has a good memory, even if he has a bad memory, others can not remember, but those who have invited him to eat and drink must remember it.

Chen Kaizhi came back to his senses and hurriedly said: "I didn't expect that the old gentleman was actually a bachelor of the Heavenly Pavilion, disrespectful, disrespectful. ”

Chen Yixing showed a calm smile and said, "The old man's name is Chen Yixing, and he is here to greet you on the orders of the scholar." ”

Chen Kaizhi was stunned: "Chen ...... Is it His Royal Highness King Jing? ”

Chen Yixing shook his head with a wry smile and said, "King Jing? No, now in this world, there is no King Jing, only a bachelor named Chen Yixing. ”

Chen Kaizhi glanced at Chen Yixing with admiration, it was really not easy to give up everything and concentrate on studying here.

Among the royal family, he has seen a funny man like the king of Dongshan County, an old fox with a very deep and unfathomable city like King Zhao, and he has also seen the king of Beihai County as arrogant and domineering.

can be like Chen Yixing, who has no frame and is indifferent to fame and fortune, but there are very few.

Chen Kaizhi couldn't help but say from the bottom of his heart: "Your Highness is really admirable. ”

"Oh?" Chen Yixing smiled: "Then you might as well come to the Tianren Pavilion, your articles are on the ground list three times, and the Tianren Pavilion welcomes you to be a bachelor at any time." ”

Chen Kaizhi was embarrassed, and then said: "The reason why students admire His Highness is because of fame and fortune, and inexhaustible wealth is clearly within reach, but they can be easily given up, but students can't do it, students are vulgar people, and it is precisely because they can't do it, they can't let go, and they can't give up, so they admire Your Highness." ”

"Haha......" Chen Yixing couldn't help but smile heartily and said: "You can't let go, but you made "Smiling Proud Jianghu", which made the old man cry for it. ”

Chen Kaizhi.

Chen Yixing said: "This Tianren Pavilion has nineteen floors, this is the second floor, you see, the books that can be collected here, except for the articles like yours that are on the list, are the world's selected classics." ”

Chen Kaizhi was curious, so he said, "I don't know how many books there are?" ”

Chen Yixing brushed his beard: "It's only 70,000 copies, do you know why the Heavenly Pavilion is flocked to by many scholars?" ”

Chen Kaizhi groaned: "I don't know. ”

Chen Yixing smiled: "The old man knows that you don't know, there are a lot of secrets in this world, but as long as it happens, as long as someone knows, someone will inevitably record it, but many recorded things, but not everything can be shown to people, because of this, there are forbidden books, just like the book you just read, out of the Tianren Pavilion, no one is allowed to collect, ordinary people are not allowed to collect, the vast majority of people in this world, even if they can't find it in their entire lives." ”

"And ......" he casually went to the bookshelf, pulled out a book, and continued: "In the pre-Qin period, the most famous was the technique of bow and crossbow forging, do you know that the power of the Qin crossbow is amazing, but the Qin crossbow was in the eyes of the Koreans at that time, and it was nothing more than that, the most famous crossbow in the world at that time was the Han crossbow, have you read Xunzi's "Parliamentary Soldiers"? It is said: "The strong bows and crossbows in the world are all from Han." There is also the army of Wei, as a powerful country that successfully changed the law in the early Warring States period, and it is equipped with a large number of crossbows. "Wei Zhiwu's soldiers take it by degree, the armor of the three genera, the crossbow of the twelve stones, and the fifty negative arrows, which dominate the world." ”

"But what you can know is that the strongest bow and crossbow in the world is Han crossbow, but do you know how Han crossbow is forged?"

Chen Yixing paused for a moment before he said again: "But...... Here it is. ”

Chen Kaizhi hurriedly stepped forward and took over the book in Chen Yixing's hand, this book was actually about the forging method of the Han crossbow......

He couldn't help but say with a shocked face: "After the world was peaceful, countless classics were burned, either the Qin people burned books to pit Confucianism, or the Han Dynasty respected Confucianism, and I, Da Chen, also have records about this, and these books, other places are not allowed to be privately stored, but here, but there are preserved, right?" ”

"yes." Chen Yixing said: "These are just the tip of the iceberg, looking up to the ancient and modern, there are too many secrets in this world, and these secrets have long been hidden, it is not allowed to be known by ordinary people, this is done for the eternal stability of the country, or for the sake of the society to be passed on to all generations, in fact, it doesn't matter, for the people of the world, this is not a bad thing, naturally, the old man is a clan, and he will always inevitably say so." ”

Chen Kaizhi couldn't help but smile.

"But the people who read in this world will always inevitably be curious, what they read, are the books that others teach them to read, because of this, this Tianren Pavilion in the hearts of many people, is a lingering treasure, want to explore the ancient and today, maybe in this Tianren Pavilion, may not be able to find the answer, but at least ...... But you can see the tip of the iceberg, and this alone is enough to make many successful people give up everything and wish to spend the rest of their lives here. ”

Chen Kaizhi couldn't help sighing: "The student seems to understand. ”

Chen Yixing looked at Chen Kaizhi with praise in his eyes, and said: "You are the luckiest, I waited until I entered the Heavenly Pavilion, and I made a poisonous oath that I would never go down the mountain, but you, because of the three entry into the earth list, you can enter and exit the Heavenly Pavilion at any time." ”

Chen Kaizhi couldn't help but say movingly: "Can I take these books out?" ”

"No, you can't." Chen Yixing glanced at him deeply, swept his gaze over the rows of bookshelves, and said, "Many of these books are never allowed to appear in this world. ”

Chen Kaizhi couldn't help but be stunned for a moment, and said: "It's just that Hetuzhi and Tiancrossbow are made, even if they are taken out, ordinary people will see it, and they are afraid that they will not be able to make it." ”

Chen Yixing shook his head and said, "These are not too appalling, do you really want to know the secrets hidden here?" ”

Chen Kaizhi was already very curious in his heart, these ...... It's not a secret, so what is a secret?

Chen Yixing said with a smile: "Anyway, you have entered the Heavenly Pavilion, the collection of books here is as vast as the sea, what you want to see, no one can stop you, then the old man will scare you, but even if you show it, you don't dare to talk nonsense, out of the Heavenly Pavilion, any 'nonsense' may cause death." ”

Chen Yixing said, saying as he walked: "Let's go, go to the ninth floor, the old man's study is there." ”

Chen Kaizhi followed Chen Yixing upstairs, there is almost no interest here, there are only rows of bookshelves, all kinds of brocade silk, slips, and books written on paper.

He took a deep breath and couldn't help but think in his heart, what are the secrets of this world hidden in these tens of thousands of books?

If Du Ruhe Tuzhi still has the art of making crossbows, wouldn't this be a huge treasure trove for some specific people?

Thinking of this, Chen Kaizhi secretly gasped again, and the two of them went up steadily, until they reached the ninth floor, and then they arrived at Chen Yixing's study.

This study can be described as very simple, still a dazzling number of bookshelves, a few cases, and a bed in the room, that's all.

Chen Yixing turned around, found a book in his bookshelf, and said, "Look at it, what kind of book is this?" ”

Chen Kaizhi took it, but at first glance, he couldn't help but be stunned, and exclaimed: "Taizu record? ”

Chen Yixing smiled and said: "There are two records of Taizu in this world, one in the court, and one here, but the content is a little different. For example, ......" he casually turned a page and said: "Right here, Emperor Taizu Gao issued an order to punish all demons, implicating 3,542 people, and Chen Zhengdao, the Duke of Wu, was ordered to kill all the people. ”

Chen Kaizhi shuddered: "Manmen, who killed more than 3,000 people, so who is a demon?" ”

Chen Yixing's face was much calmer than Chen Kaizhi's, and he said slowly: "Before Da Chen opened the country, no, even more ago, there was a group of people who were as powerful as oxen, swift as leopards, and eyes like white wolves, but they could see things at night, which ...... It's a demon. ”

Chen Kai's heart jumped suddenly, and Wen Changtu ......

The so-called demon should be similar to the exercises in Wenchangtu, no wonder......

No wonder this Wenchang diagram is so wonderful, but five hundred years later, except that he discovered this exercise by chance, it seems that there has never been a trace of this exercise.

In this way, they should have all been killed by Emperor Taizu Gao.

it, it's ruthless enough!

At this time, Chen Kaizhi really wanted to meet this Emperor Gao, almost half of today's world was created by him, so that five hundred years later, this world still left countless traces of him.