The book in the hands of Huitong is called "The Chronicle of Artifacts", and the original author and age of the book are unknown because they cannot be verified.

At the beginning, when An Sheng read this book, it was just to pass the time, and he didn't read it as an important book.

In contrast, at that time, she was more interested in Buddhist scriptures and medical books.

However, life in the mountains was boring and she had no one around her, so reading books every day, studying medicine, and practicing Buddhism became her main pastime.

So, in those years, she read a lot of books.

It's really a lot of things, there are all kinds of things, and there are more or less involved, but many of them are actually incomplete.

She was able to remember some of this book because the sources of some of the artifacts recorded on it were quite interesting, so she had an impression.

Unexpectedly, he would indirectly help Lu Zheng.

In this way, the book was not read in vain.

Master Puyun took the book from Huitong's hand, and then, after a few flips, stopped.

Then, he spread out the book, put it in front of An Sheng, and asked, "What did you say, but this?" ”

An Sheng looked down, nodded and said, "Exactly." ”

When Lu Zheng heard this, he couldn't help but stretch out his head to look, and saw a black thing painted on the yellowed page, with two words written next to it: cold iron.

There are still some small words below, Lu Zheng quickly scanned it, and found that it was really as An Sheng said, and briefly described a few sentences.

Sure enough!

Lu Zheng couldn't help but be overjoyed, and turned to look at Master Puyun expectantly.

This book is in the possession of Master Puyun, so will Master Puyun really know how to forge this cold iron?

However, to Lu Zheng's disappointment, Master Puyun shook his head at them.

"This book, it wasn't mine, it was given by a destined person when I was traveling, that person is an unborn master, he likes tricks, this book is owned by him, so I don't know much about what is recorded in it."

As soon as Lu Zheng heard Master Puyun's words, he couldn't help but be disappointed.

However, he also understood that there were some things that could not be forced, and now at least they knew what the heavy arrows of the Huns were made of, and it was better than not knowing nothing.

Seeing that Lu Zheng was a little disappointed, An Sheng asked Master Puyun: "Then master, do you know where to find this person?" ”

To be honest, she still wonders how to use this cold iron.

It turned out that I didn't know it, but now that I know this thing, I can't find it, I can't use it, and I really can't put it down.

Master Puyun glanced at An Sheng and said: "He is not easy to find, this person has a strange temperament, people who don't want to see him, it is easy to find him, he is not only proficient in the art of organs, but also has research on the five elements gossip, and the place where he lives is quite secret." ”

Hearing Master Puyun say this, An Sheng became even more curious.

"Master, where does he live?"

Master Puyun recited the Buddha's name and said, "Hanshan Village." ”

Hanshan Village?

An Sheng was quite unfamiliar with this name, as if it was the first time he had heard it.

Lu Zheng knew.

"What the master said, but that Hanshan village in the western suburbs?"

Master Puyun nodded and said, "Exactly." ”

When An Sheng heard this, he went to see Lu Zheng, intending to ask him, have you been there?

Lu Zheng nodded and explained: "Mother has a little Zhuangzi there, I went to Lu Wen once when I was young, and I have some impressions. ”

"Have you ever heard of any high-ranking people living there?" An Sheng was curious.

Lu Zheng shook his head and said, "I've never heard of this, I think that master is really as the master said, and it is difficult for ordinary people to see it." ”

An Sheng nodded, understood.

This person lives in Hanshan Village, but maybe no one in the village knows that this person exists.

However, An Sheng didn't believe it.

Since he lives in Hanshan Village, how can he not be able to see any trace at all?

No matter how tall a person is, he always has to eat and live, so someone must have seen him.

Besides, if no one else has seen it, the master has not seen it.

"Master......" An Sheng intends to ask Master Puyun for help.

However, before he opened his mouth, he was rejected by Master Puyun, "The teacher is going out, and I will leave tomorrow, I'm afraid I won't be able to help you with this, but the teacher can show you a clear way." ”

"Master, tell me." Although An Sheng was quite reluctant to hear that the master was going out, she knew that she couldn't stop the master, and she didn't want to stop it.

The master has the life of a master, and she can't stand in the way of the master's steps.

Master Puyun said: "This person is a good wine, and he likes old wine the most, if you bring this with you, you may be able to attract him to come out to see you by himself." ”

An Sheng couldn't help but laugh when he heard this.

Why is it that most of these unborn masters are good at drinking?

However, this person has preferences, and it is a good thing for them.

As the master said, maybe they will bring good wine over, and they will really be able to lure this person out, but not necessarily.

"Master, how long will you have to go on this trip?" After asking about the master, An Sheng remembered it.

Although she couldn't stop Master Puyun, every time she heard that the master was leaving, she was always reluctant to give up.

Master Puyun only replied to the apprentice with four words: "The return date has not been decided." ”

An Sheng listened, so he had to stop asking.

The master said that the return date is undecided, it should really be that the return date is undecided, and if you continue to ask, you can't ask anything.

After asking about the cold iron, An Sheng and Lu Zheng did not stay on the mountain for long.

Bidding farewell to Master Puyun, the two of them set off to go down the mountain.

Out of the mountain gate of Hongji Temple, An Sheng asked Lu Zheng what he thought about going to invite the master.

Even if Master Puyun said that the master was good at wine, he couldn't really just carry a few jars of wine and just go over, he had to make some other preparations.

Moreover, there are many good wines in the world, and which one to bring and how much to bring must also be arranged in advance.

But at this point, An Sheng is not worried.

The Protectorate Mansion has a deep heritage, and if you want to come to old good wine, there should still be it.

"I'm going to discuss this matter with the prince, and besides, the good wine hidden in the palace can't be drunk anywhere else, so I think it should be more attractive than ordinary wine." As early as after listening to Master Puyun say that the master is a good wine, Lu Zheng has already thought about it, and he wants to ask His Royal Highness the Crown Prince for help with this wine.

The prince of a dignified country can't even get a few jars of treasured wine.

An Sheng couldn't help but laugh when he heard Lu Zheng seriously say that he was going to find the prince to ask for wine.

I always felt that Lu Zheng was deliberately asking His Royal Highness the Crown Prince for something.

However, Lu Zheng's idea is also right, this matter, discussing with His Royal Highness the Prince, is indeed understandable.

The matter of cold iron is a major event, a major event that has risen to the world of militarism, and it really cannot be concealed from His Royal Highness the Crown Prince.

As for whether the prince will report it to the emperor after he knows about it, it is not something they have to care about.