A swarm of heavy artillery bombarded the cultivators

Rongcheng Iron and Steel Plant, ultra-clean operation room.

A spell-breaking steel sword was placed on the console, replacing the previous position of the heavy machine gun barrel.

Jiang Ding operated the mechanical arm and carefully engraved the first-order Great Sun Spirit Gathering Formation and the Special Sharp Gold Formation on the spell-breaking steel sword that had been with him for a long time.

What is in the gold-melting pool is not mass-produced in a factory, but only a small amount of spiritual metal is added to the gold-melting liquid.

Instead, after consulting many masters, he mixed it with the Golden Spirit Iron extracted from a piece of Golden Spirit Iron Ore obtained from the Golden Knife Courtyard, and added some auxiliary materials.

There is nothing else in the steel plant, and it is easy to find small equipment to process the ore.

In addition, students during the internship period already have some rights to use some materials for their own use, and it is not a violation to do so.

After more than twenty minutes,

The law-breaking steel sword fell into the inspection assembly line, and the green light turned on.

"It's not difficult if you succeed. What's difficult is making the real magic weapon."

Jiang Ding picked up the spell-breaking steel sword with some complex patterns on the sword body, and input the young eagle's internal energy into it.

Buzz!

A little pattern of formations lit up on the blade, and spread all over the entire sword body in an instant. The internal energy of the young eagle pouring into it was transformed into a sword energy that was both hot and sharp, and could be extended to a maximum length of two feet, more than six meters.

"It's not bad. It's considered top-notch among semi-magical weapons. It can compare with many low-grade magical weapons with backward refining technology."

Jiang Ding closed his eyes and felt it for a moment before making a judgment.

Far beyond the so-called 'inherited magic weapons' of the Golden Sword ancestor Wei Tu and others, this is why he has never wanted to capture their weapons for battle and looks down upon them.

"Unfortunately, there are not many opportunities for close combat now."

Sheathing the sword, Jiang Ding remembered what happened before.

A few days ago, my request to the formation spirit to take home a high-grade special magic weapon - an anti-material sniper rifle and magazine for study was directly rejected by the formation spirit in the training room. This did not comply with the procedural regulations.

Anti-equipment sniper rifles, if given the right opportunity, are very likely to silently kill even late-stage Qi-training monks. They are highly dangerous in cities, and the formation spirit will not let a minor encounter this outside of the care area.

As for the other way, the Type 89 semi-French heavy machine gun has worked.

Lin Wanqiu disagreed at first. She didn't want to put such a dangerous thing in her home.

It was just that Jiang Ding couldn't stand it and kept pestering her. After three days of hard work, she reluctantly agreed and ordered a Type 89 semi-French heavy machine gun online in her own name.

The delivery time will take about half a month, and it should arrive before the start of school.

It’s not that there is no ready stock and needs to be produced quickly, but it takes a certain amount of time to apply for various documents, such as gun licenses and collection certificates.

The phone lit up and it was Engineer Zhou Xiuyun calling him.

"The progress of your study is faster than planned, so you can start learning to refine magic weapons now. Senior Wu Chengzhong, the first-level weapon refiner who is responsible for the internship guidance, is free now. Come with me."

After Jiang Ding and the others gathered together, Zhou Xiuyun said briefly and took the three of them to another area.

Several people followed her footsteps and walked through a large factory building to another room that seemed to have a higher level of specifications for the inscription of the magic weapon formation pattern.

"Senior Wu Chengzhong's son is studying in the No. 7 Middle School and requires a lot of resources. He has been working overtime a bit hard recently." Zhou Xiuyun whispered in the ears of the three of them, gossiping.

"By the way, Senior Wu's son is called Wu Jinqian. He is close to the ideal of the young eagle's inner energy and is expected to condense the prototype of the Tao body. He is also a senior in high school like you. Do you know him?"

Young Eagle is born with talent, and his future is actually much brighter than that of many Four Spiritual Roots monks.

This is because the prototype of the Tao body can continue to be cultivated, but the difficulty of condensing the prototype of the Tao body is much higher than that of warriors because of the interference caused by the overpowering magic power of Qi training monks.

"Wu Jinqian from No. 7 Middle School?"

Huabing and Wu Tianli both looked at Jiang Ding.

Wu Jinqian had his throat choked and his brains shattered during the Cold Weapons Examination. During the actual combat examination, he was taken away from the Yun Sect Taoist soldiers and used many flying swords to cut people into pieces.

This is what he did.

"do not know."

Jiang Ding seemed to have heard nothing.

"Hello, three classmates!"

In the operation room, a middle-aged man with an unshaven beard, unkempt appearance, and a very tired look greeted him. His mana aura was at the eighth level of Qi training.

"Hello, Mr. Wu!"

The three of them answered in unison.

"Well, time is of the essence. You only have four hours of internship a day. Let's seize the time." Wu Chengzhong is a science engineer and has no small talk.

"In your mind, what is the biggest difference between a semi-magic weapon and a magic weapon? How much is the amplification of spells? How much spiritual material is consumed?"

He started with a question.

Jiang Ding and the others fell into thinking.

"It's a formation pattern."

After a while, Hua Bing was the first to speak: "My father once said that the formation patterns in magical weapons are three-dimensional and three-dimensional, while the formation patterns in semi-magical weapons are flat. The same formations and spiritual materials are different to the heaven and earth. The utilization of spiritual energy is far inferior to the three-dimensional formation."

Jiang Ding was also thinking carefully. He just had an idea, and then he suddenly became enlightened.

Isn't this the state of the talisman sword and the wooden sword?

For a talisman sword, you use a talisman pen to draw on the flat surface of the talisman paper, but the formation patterns in the wooden sword penetrate deeply into every part of the sword body. The formation patterns will no longer be damaged by common things such as black dog blood and violent physical collisions.

In other words, the wooden sword is now a magical weapon?

"Well, yes, Senior Hua Zhengtian is indeed one of the rare foundation-building majors in our city of Rong. Miao Miu's few words revealed the essence." Wu Chengzhong listened to the answers of the other two people one by one, and then praised.

"Look."

He took a small mountain of magical weapons that was only half a piece of magic weapon at hand, inputted his magic power, and it quickly grew to several meters high, with streaks of flickering auras clearly visible.

"This is a medium-grade magic weapon 'Xiaotu Xingshan' commonly used by Xianmen monks. It is refined from a large number of inferior first-grade earth-attribute spiritual minerals 'Huang Yuanshi' that are despised by outside monks. It integrates offense and defense. In a battle It was damaged beyond repair, so I made it into a teaching aid.”

"This is the thick earth formation pattern, this is the thick earth shield formation pattern, this is the big and small Ruyi formation pattern..."

Wu Chengzhong used a pointer to touch half of the hill's magical artifact one by one, explaining its functions, how to use a second-order optical array recorder to engrave three-dimensional arrays and other details.

Jiang Ding and the others could clearly see that multiple array patterns were intertwined like webs and threads and spread throughout the entire hill. They were not just attached to the surface, the array patterns and the spiritual material had been integrated into one.

"Compared to our fellow weapon refiners outside the world, we only need to specialize in formation engraving. The process of refining the weapon embryos and other processes will be completed by other specialized weapon refiners. In this regard, the Immortal Sect is in an absolute advantageous position in the competition with the Nine Immortal Sects. , many high-level monks in the Five Elements Heavenly Sect, our ally, like to customize weapon embryos in the Immortal Sect..."

In addition to explaining, Wu Chengzhong interspersed some other interesting stories from time to time, telling them vividly and trying his best to make them understand.

More than three hours passed unknowingly.

"Okay, the time has come. These are the inscriptions on the magic weapon array. Just understand."

Wu Chengzhong stopped and looked at his watch: "You go back and think carefully about it, and read more of the weapon refiner's documents in the library. If you really don't understand, write it down and come and ask me tomorrow."

"Thank you for your hard work, Mr. Wu. See you tomorrow."

Jiang Ding and the others stood up and watched Wu Chengzhong finish class.