Of course, he himself knew very well that this was just entering the door.

Although Star Iron Ore is something harder than steel, on this continent, it is only the lowest-end F-grade metal. On top of Xingtie, there are a lot of high-end things. The Black Iron City where he was located also found several ores that were more powerful than Star Iron Ore, but because of insufficient technology, they did not mine them.

What exactly these ores are and how to forge them, in fact, he also wants to find out.

With Bingyan's help, he bought another copy of the "Ore Book", which recorded all the ores of the D grade and below, which was just right for his needs.

After getting the book on refining ores, the next step is to make magic items. In fact, magic props are just ordinary items with some special magic attached. For example, the previous bracelet was attached with teleportation magic.

Compared with magic machines, the magic attached to magic items is simple and short, and it does not require learning any magic programs like machines, and it is also a common item on the mainland.

For this, Bing Yan also found a book "Introduction to Prop Enchantment" to Feng Zhen, this book is about the simplest level of enchantment, which just meets Feng Zhen's needs.

Of course, although enchantment is an introduction, it is actually very difficult, and it is not to the extent that everyone can learn it. However, Bingyan felt that with Feng Zhen's curiosity and learning ability, there should be no problem in chewing this book.

After picking out these books, Bingyan and the others also went to the bookstore to settle the bill.

"Young man, you're also interested in forging?"

When settling the account, a strong uncle on the side raised his eyebrows.

"Yes, uncle, is there any problem?" Feng Zhen raised his eyebrows again.

"I've heard that the auction house is selling a D-class forging book, and it is said that the book has a method of forging D-class metal, so if you're really interested, you can't miss it. The uncle said again.

"Is the D-rank metal forging book precious?"

"Of course, D-level and above forging books can't be bought in the bookstore!" The uncle said again: "The forging books sold in this bookstore only sell common F-grade metals, and the higher-level counties only sell E-grade metal forging. So this kind of thing is hard to come by, if you are determined to walk here to the end, then you must not miss it!"

"Uncle, I am the blacksmith here, because I can't get the skills taught by the masters, my forging level has been stuck in the E rank. If you don't want to be like me, you'll have to go for it!"

"Then uncle, why don't you go and fight for it?" Feng Zhen said again.

"Alas, uncle, I don't have any money! This D-class forging treasure book is on the auction house, and the starting price is 700 gold coins, I definitely can't afford it. But if you're interested, we can scrape together the money to buy it, and after we buy it, we'll make a copy of one and a half for each person. The uncle said again.

"I see. Feng Zhen nodded, and then he understood what was going on. He wondered why this uncle told him so much, it turned out that he wanted to pay for the D-class forging book together.

He doesn't object to this, after all, it's a win-win situation. However, he has more than enough heart and not enough power for this matter.

"Uncle, I also want to help you, but my money is not enough......" Feng Zhen also looked embarrassed. Although his family is still relatively wealthy, in this Shining City, it is just like that. He could barely afford seven hundred gold coins, but this was only the floor price! Who knows what horrible price this book will be raised?

Moreover, spending a few hundred gold coins to buy a book is like an act of brain water no matter how you look at it. Bing Yan would definitely not agree to do this......

"Uncle, just do as you say. ”

At this time, Bingyan on the side suddenly spoke, and this opening directly made Feng Zhen stunned.

"Brother Bingyan, this ......"

"I'll help you out of this money first, and then slowly return it to me. Bingyan also said lightly.

Although he is not a forger, he can probably understand Feng Zhen's mood. When he was studying the magic array before, when he encountered a powerful magic array tome, he would not hesitate to buy it, even if it was a large debt.

What's more, he is not short of money now, and before the assessment, Red intimidated Minster and them, so that he still has a huge amount of money in his hand.

"Thank you so much, brother, I'll take you to the auction house!"

When the blacksmith uncle heard this, he also instantly smiled. In fact, when he first started talking to Feng Zhen, he just had the mentality of trying it out, but he didn't expect this trial to come true.

On the way in the past, the blacksmith uncle also told Bingyan and Feng Zhen about the book by the way.

It turned out that this book was written by a blacksmith named Martin, and there were a total of 10 volumes of Mata's "Forging Encyclopedia", which included forging methods from F-grade metals to C-grade metals.

Volumes 1-4 are the forging methods of F-grade metals, 5-6 are the forging of E-grade metals, 7-8 are D-grades, and 9-10 are C-grades.

And the one auctioned at the auction house is the 7th volume of this "Forging Encyclopedia".

Although I skipped six books in the middle, it didn't matter, because the knowledge of forging is probably the same, as long as you learn the forging techniques of F-level and E-level from other places, you can read it directly. So it doesn't matter.

(End of chapter)