Just as jade is briefly divided into high and low quality, paper is also divided into high and low.

Like Wang Xiaokan's collated documents, most of them are relatively basic ribbed paper, which is white in color, thin and soft in texture, and has significant horizontal lines, just like silk woven silk. Moreover, the surface of this paper is smooth and delicate, which is easy to write, so it is widely used by disciples.

The paper used in Wang Xiaokan's daily transcription book is a bit worse than ribbed paper, this kind of paper is beige, although the front of the writing is smooth, but the back is astringent, the texture is slightly brittle, and the toughness is not good. Its only advantage should be that it is cheap, and it is specially prepared by the Tibetan Scripture Pavilion for low-level disciples.

But gold leaf books are different.

If rough-edged paper and ribbed paper are just ordinary wildflowers that can be seen everywhere on the roadside, then the gold leaf book is the precious peony pampered in the royal courtyard. There is a world of difference between the two.

For Wang Xiaokan, the gold leaf book is just a precious paper that was popular in ancient times, where could he have imagined that he could see the legendary gold leaf book with his own eyes?

"The gold leaf book, it's actually a gold leaf book!" Wang Xiaokan was overjoyed, his eyes shining, "I actually saw the gold leaf book, haha." ”

I just don't know the market price of this gold leaf book, if you don't have money one day, you can sell this pile, I think you can exchange it for a lot of spirit stones, right?

Compared with Wang Xiaokan's excitement, Dangkang's reaction was much more usual, it just glanced at the gold leaf book on the ground casually, then turned around, looked at Wang Xiaokan who was a little speechless, rolled his eyes, sneered twice, and said: "What's so happy about this?

"Who said that, I, the head of the Great Dao Gate, am the first time I've seen a gold leaf book, okay?" Wang Xiaokan pounced on it, carefully put away the gold leaf books one by one, patted the non-existent dust on them, and protected them on his chest before he had time to turn around and retort.

As soon as he remembered what Dao Gate was thrown to him by the stinky old road, he became angry, "Isn't he just a bare-rod commander who has nothing? It's like something, mysterious and secretive, I really think that this broken head is so expensive? Heh, he also deceived a student like me who is not deeply involved in the world, and if he changes to someone else, he can't even know your own mother!"

For his inexplicable broken leader, Wang Xiaokan is angry. If it weren't for the stinky old man who evaporated in the world for some reason, he would definitely beat him up so that he could get out of this evil breath.

When Kang was stunned by his words, he reflexively said, "Impossible, right?"

"I think back then, after the old master invented the gold leaf book, he ordered that all the people up and down the avenue door should use it, at that time, who didn't use the gold leaf book to record things? Later, no one used jade slips to burn things, and the library was full of stacks of gold leaf books!" Recalling the beginning, Dang Kang shook his head a little helplessly.

However, seeing that Wang Xiaokan's face became more and more green as it spoke, when Kang stopped talking and said tentatively: "Could it be that you didn't go to the library to have a look?"

Hearing this, Wang Xiaokan was completely furious, he stared at Dang Kang viciously, and said angrily: "What? You said that the gold leaf book was invented by the old master, and the people of the Great Dao Gate still use it to record things? Then why did the stinky old Taoist give me a bulky and useless bamboo slip? Also, what kind of library pavilion, just that small dilapidated house, where are there any books?"

Wang Xiaokan always thought that the inside of the formation he was staying in before was the location of the Great Dao Gate, but he didn't know that it was just the last place for Lao Dao.

At the beginning, Lao Dao was chased and killed, and he temporarily found a thatched house, and he didn't have time to renovate it, and he was as shabby as he could in it, no wonder Wang Xiaokan couldn't look at it. Except for the cold pool, Wang Xiaokan owes no nostalgia for that place.

Moreover, at that time, Wang Xiaokan deliberately turned the thatched house upside down, except for the bamboo slips given by Lao Dao, there was nothing in it at all!

However, as soon as he talked about this bamboo slip, Wang Xiaokan was full of anger. At that time, he thought that there was no paper in this world, but when he came out, he found that there was no paper here, and there were not too many types of paper, okay?

"Stinky old way, will play me to have fun! Look at the jokes I don't know anything is good, isn't it? You say, I don't have to cultivate, I can't open the jade slip, even if you can't find me an ordinary book? Why use bamboo slips? It's cumbersome and hard to memorize!" For this reason, he has complained about the old way many times.

However, Dangkang knew nothing about it. As soon as it heard Wang Xiaokan's words, its eyes widened, and it repeated in disbelief: "Bamboo slips? impossible, right?" Could it be that the Great Dao Gate has fallen to this point? Not only is there no gold leaf book, but it can't even afford to use ordinary paper?

Seeing that it didn't believe it, Wang Xiaokan directly turned out the bamboo slips left for him by the old Tao from the pile of books, threw them in front of it, and sneered: "Oh, that's it, the only thing the old man left me!"

He bit the accent of the word "only", completely forgetting the existence of the Frost Lotus Ring.

Seeing this, when Kang smiled a little embarrassedly, he pushed aside the bamboo slip that hit it, and before he could say anything, he inadvertently glanced at it and saw the content on the bamboo slip, it was stunned, and hurriedly spread the bamboo slip with its paws, looked at it carefully, and said in disbelief: "No, they even lost most of it?"

"It's not, it's only in the foundation building period, and I have to change the exercises halfway!" Wang Xiaokan rolled his eyes, gritted his teeth fiercely, and his voice was like ice slag, jumping out word by word.

When Kang saw him like this, he smiled awkwardly and said, "Hehe, I didn't expect such a big change to happen in the Great Dao Gate after I fell asleep." Seeing Wang Xiaokan staring at it, it added unknowingly: "No wonder you haven't seen the gold leaf book." ”

"You ......" Wang Xiaokan's anger was all provoked, he pointed to Dangkang's nose and gritted his teeth.

Before he could scold angrily, he heard Dang Kang say slowly: "Actually, the content on this bamboo slip was obviously copied by the younger disciples, if you don't want to change the exercises, you can go to the early gold leaf book." ”

"Gold Leaf Book?" Wang Xiaokan sneered, "Are you teasing me?" Heh, do you know how precious the Gold Leaf Book is now? I'm a little disciple of the Qi cultivation period, where can I find the Gold Leaf Book?"

When Kang swallowed his saliva, he cautiously pointed to the stack of books in Wang Xiaokan's hand, and smiled awkwardly: "Hehe, didn't you find the gold leaf book?"