Looking at his apprentice's shocked look, Lu Wu said with some embarrassment:

"Those Yellow Rank and Xuan Rank all blew themselves up before, so now there are only these useless things left."

"Yellow Order? A weapon of the Xuan Tier? Wu Guan's eyelids twitched violently.

"Yes, it's not just those, there's also a ground level one among them, don't talk about those, you tell me first, can this thing accept books."

There are also ground steps???

Self-detonation ???

"What kind of immortal master did I meet, and all the equipment of this level exploded!"

As he learned more and more about Lu Wu, Wu Guan's body never stopped trembling.

All kinds of weapons and equipment that are rare to see on weekdays have become things that are casually exploded and played with when they arrived at Lu Wu's place.

And he took out two gold bricks casually, such a big deal really shocked Wu Guan's nerves again and again.

glanced at his master awkwardly, and saw that the grade was completely similar between the two.

But the difference in strength is like a cloud and mud.

But Wu Guan was also very in the same situation, he knew that he really made the right bet this time.

Just kidding, just talking about the two gold bricks on the ground, even if Wu Guangan does it for a lifetime, he can't earn one-tenth of it.

This is the true meaning of pain and happiness.

"So? Is it that these things can't be used here? Lu Wu asked worriedly.

He didn't know how important such a thing as gold was in the world.

But Lu Wu didn't know, Wu Guan knew it very well.

Although Qinyang Town is located in a remote area, it has a large population, and it is close to Alang Mountain, which directly leads to the circulation of goods here is more prosperous than other places.

Such a prosperous circulation brings about the rapid development of the economy.

It's just that people here rarely use money to measure the value of things, and most of them barter things.

And gold is definitely the hard currency among such items.

Whether it's bartering as an item, or simply using gold as currency, it's a great choice.

So these two gold bricks are definitely hard currency.

According to Wu Guan's analysis, I am afraid that it only takes half a gold brick to be able to recover all the books in the collection.

Wu Guan put forward his own idea,

But Lu Wu shook his head noncommittally,

If you use the market price to recycle these books, although you can collect them, there is no doubt that the time will be extraordinarily long.

The key is that the current Lu Wu is most lacking in time.

It has been a full two and a half months since he entered the Alang Mountain Range.

But in the past two and a half months, Lu Wu has only harvested a broken rune country and the spiritual power of the Spirit King realm.

Although reaching the Spirit King realm in two and a half months is something that ordinary people dare not think of.

But it's all about self-positioning.

Most people can only do their best, and I am afraid they can only reach the realm of the Spirit King.

But Lu Wu's goal is to recover the entire Liaozhai world, so his requirements for himself are completely different from others.

As far as the Spirit King is concerned, he is just getting started, and the poor ones are far from enough.

..........

Three days later, at the entrance of the yamen.

Wu Guan sat at the gate of the yamen with the officials, and piles of books were already piled up next to them.

Eight long lines were gone, and everyone looked anxiously at the table.

There were two gold bricks on top of it, one of which had been erased a lot, but it still looked spectacular.

Under the light of the sun, the two golden rays emitted dazzling light, and countless people lined up to sometimes look at the gold bricks, and sometimes look at the books in their hands.

They really didn't expect that these old and rotten books could be exchanged for gold.

In the middle of the procession was a slender old man with a little granddaughter in his arms.

The girl was wearing a broken red cotton jacket, and at her feet were a pair of cotton shoes that were several sizes larger at first glance.

There are two small pigtails on the top of his head, and he looks very well-behaved, but his face is a little strange.

There was not a trace of blood on the pale little face, and the dark green little hand tightly clutched a broken book in his hand that could no longer be recognized.

"Grandpa... Can this really be exchanged for gold? The little girl pointed to the gold on the table.

The old man who is called Grandpa's eyes are cloudy, his back is rickety, and his body is not very good at first glance.

The most important thing is that he still holds the little girl in his arms, and after waiting for this old half a day, his body has been slightly overdrawn.

Although his body looks bad, the old man is in a really good mood:

"Don't worry, our books are older than theirs, and they will definitely be able to get a good price!"

The old man's surname is Qin, and he is in his sixties this year.

This age is not too old at first glance, and even many spiritual monks who are sixty years old are just middle-aged.

But for normal people, especially in Qinyang Town, which has no spiritual power, this grade is really not small.

Their family lived in the very center of the town, and there was only one family surnamed Qin around.

As for the books in his hands, they have been left by his family from generation to generation, and they are said to be very valuable, and the older generation cherishes them.

But when everyone asked what the preciousness of this book was, no one could answer.

Everyone just knows that this thing is handed down from their ancestors, and nothing else has been found.

When it reached the generation of the old man Qin, the family road began to decline, and more and more people with the surname Qin chose to leave Qinyang Town.

The escapees took most of the things with them, but not the book.

On the one hand, no one can understand it, and on the other hand, the entire world of Liaozhai is worshipping martial arts and suppressing literature, so bringing books has no effect at all.

Old Man Qin's son and daughter-in-law both fell off a cliff and died the year before last, leaving only the little girl to live with Old Man Qin.

The family was already tight, and Old Man Qin didn't have much ability to work, so the life of the grandfather and grandson was very unsatisfactory.

But only this book, Old Man Qin has always stayed,

for he knows,

This thing must be a treasure.