The night was not quiet, and the occasional gunshots were heard. At first, Zhang Ping felt a little noisy, but after more than two hours, he felt an alternative quiet and safe.

Cheng Feng and Zhang Ping borrowed the camp for vigil and began to teach and learn under bright lights. Occasionally, soldiers came to listen and even ask questions about refining weapons, and Cheng Feng was not stingy.

Gradually, more and more soldiers gathered and asked some basic questions. In other words, it is more appropriate to complain.

Zhang Ping silently collected and pondered these questions.

As Zhang Ping said before, because the designers and users are different, many weapons will have various problems in the process of use.

Many designers sit in front of the computer and sit in the office to design; The environment used is a battlefield where blood and fire dance together.

The common problem is that designers design perfect products that have been evaluated by professional organizations, but they are constantly being cut down in actual use. In the end, if you can have three layers of preservation, it is a good design.

The design is not imperfect; The fighters are also not unelite. The fundamental problem is that there is a disconnect between design and use.

This disconnect is not just about going to the battlefield to feel it or watching the video. Only those who have rolled between life and death will know which weapons and designs are truly practical.

Weapons are meant to be adapted to the warriors.

But the reality is: the warrior has to adapt to the weapon!

Things are completely wried. This step alone, the power will go to Sancheng first!

Of course, Zhang Ping didn't have a hot head, so he had to make any changes. After all, this is an era of civilization, and the entire social system, whether it is science or research, is built by countless elites.

What Zhang Ping wants to do, the direction is very clear: refining.

Cultivation, refining, beating beans......

The sky gradually brightened, Zhang Ping and Cheng Feng, who had not slept all night, did not feel the slightest sleepiness, and the discussion between the two became more and more enthusiastic.

At the beginning, it was Professor Zhang Ping of Chengfeng. But soon Zhang Ping began to ask rhetorical questions, so much so that Cheng Feng had to look through his notes. Even some questions had to be recorded, saying that they had to ask someone for advice.

Speaking of which, don't look at Zhang Ping's current third-level qi refining, but because he has real fire and often goes to the Qingshan Demon Hunting Troupe, he really has a lot of experience.

Previously, Zhang Ping also got a lot of guidance from Gu Yanshan.

Now, with Cheng Feng's guidance, Zhang Ping finally began to form his own concept.

I just wanted to be a siege lion, but I didn't have a concept of which city to attack. Now, at least, there is a direction.

The refiner sounds mysterious. But the theory of essence is relatively simple. One word: plug-in! Two words: root extension.

If the cultivator himself is a computer, then the magic weapon is the external graphics card, hard disk, and various functional components.

Of course, this is only a metaphor. Don't try.

The core of refining is to achieve a certain function, which requires a formation to achieve; It should be a combination of materials that are sufficient to withstand the formation and perform this function.

In addition, the formation of the refining core also needs to be matched and matched with the user's foundation, so that the effect will be better. So, good magic weapons are custom-made.

Under the guidance of Cheng Feng, Zhang Ping began to refine weapons in the real sense for the first time, and the goal was his big sword.

At this time, the sword has been tempered by true fire. On the sword body, which was just ordinary alloy steel, a little imperceptible aura appeared.

This kind of mortal iron is not suitable for refining; But after the real fire calcination, it can carry a little power, and it is no problem to practice low-level magic weapons.

What Zhang Ping needed to build was a simple flame formation. Formation structure, provided by Chengfeng.

"The formation is a special energy circuit. A formation is an alternative program. ”

"The formation of the magic weapon is like a person's meridians, which are self-contained. It is necessary to construct an energy circuit that adapts to the characteristics and texture of the material itself. ”

"It's best to use materials such as pure gold and red copper that can carry the aura as a circuit. But I don't have it in my hand now, and it's just a basic refining tool, so I don't need it at all. It is enough to directly use the real fire to focus on the scorching and condensing the formation pattern. ”

"There are also primary and secondary formations, just like the two meridians of Rendu, the eight meridians of the strange meridians, the twelve meridians, etc. It is necessary to build the main lines first, and keep the aura flowing in them. ”

"Don't worry, you are in creation. Creation, you know. Don't rush. It will take 18,000 years for Pangu to open the heavens. ”

Zhang Ping muttered, "The Bible says that God created the world in seven days. ”

"You're itchy for a while, aren't you?"

There were onlookers laughing.

Zhang Ping pursed his lips, but he was still seriously busy.

Cheng Feng was seriously pointing beside him, and Zhang Ping, with strong perseverance, forcibly condensed the true fire of the sun into a little 'needle tip'.

Golden, bright, harsh, but tiny.

"Let's call it 'Venus.'" Zhang Ping casually came up with a name.

'Venus' is a bit of true fire that has been extremely compressed, and Zhang Ping borrowed the skill characteristics of the 'Seven Star Sword'.

It was like an alternative carving knife, slashing across the sword, leaving deeper marks.

According to Zhang Ping's will, exquisite lines were imprinted on the big sword.

But that's just the surface. In fact, the structure of the material has changed slightly in the position where it has been calcined again – just like a rut on a snowy field, which has been crushed into ice.

Gradually, sweat appeared on Zhang Ping's forehead. Refining tools is easier said than done.

Compressing the true fire into a bit of Venus and accurately imprinting out unimpeded formations is itself difficult. Moreover, the formation patterns should be interspersed with each other, and some formation patterns need to pass through the inside of the sword body. This requires Zhang Ping to have strong thinking modeling skills.

The internal structure is calcined first, and then the surface structure is formed to finally form a three-dimensional structure.

Fortunately, the formation that Cheng Feng took out was a very simple formation, and it was still a fire-based formation.

A drop of sweat fell from the tip ......of his nose, but Zhang Ping didn't notice it. At this time, all the essence and spirit were put into the refining weapon.

The true fire of the sun is already a little unstable, and the consumption of refining tools is expected to be super peaceful.

Fortunately, Zhang Ping has a strong foundation, especially in the basic spells, Zhang Ping frantically constructed four spirit gathering techniques.

As long as the speed is slowed down slightly, the aura provided by the Spirit Gathering Technique can replenish the consumption in the body, which can ensure the continuity of the true qi.

But the mental power consumed, etc., there is no way.

Gradually, Zhang Ping felt dizzy. This is a manifestation of excessive mental exertion.

"Come on, just a little more!" Cheng Feng cheered on the side.

A soldier whispered, "Take some pills." ”

Zhang Ping didn't raise his head, and took the time to reply: "Poor! ”

Soldier: "......"

Nima, Lao Tzu is also a middle school student, and the martial arts class has state funding!.

Cheng Feng smiled and explained to the soldier: "He is now breaking through, breaking through himself and limits. It's best not to take pills. If you use pills, it will affect your potential.

You may not believe that since he has practiced until now, he has eaten no more than ten pills or pills. And some people eat more than this in a month.

He completely relied on his perseverance to cultivate to the current peak of the third layer of Qi refining, surpassing the ninth adult! ”

I see, the soldier nodded. looked at Zhang Ping's eyes, and there was a little more admiration. Then he said to Zhang Ping: "Come on!" I've been persevering for more than ten years, and I can't stand it for a few minutes? Be a strong man! ”