"This ...... Are you sure you have no problem refining these?"

Looking at Gu Lingzhi's casual appearance, Zhang Kuihan began to feel sorry for the spirit stones he had spent on gathering these materials. You must know that not only did he spend all his savings on buying these materials, but several of them were borrowed from his mentor, and he had to return them when the refining was completed.

Although it can't be completely returned to Zhao, the uncertainty of the refining tool makes it impossible for the refining tool to achieve the desired goal, and the refining materials will not all be wasted. At most, the finished product is lower than the expected grade. If you can sell it, you won't lose much. But Gu Lingzhi's casual appearance made him feel that things might not go as smoothly as he thought.

"No problem, these materials are all I want to study. Gu Lingzhi smiled, using research rather than familiarity.

Hundred steel, spirit beads, boundless sand......

These are all things that she has long wanted to add to the refining weapon, but she has never been willing to start, but she didn't expect to encounter so many at once, how can she not take this opportunity to study and study?

Zhang Kuihan was even more painful when he heard this, and he wondered if she already knew his plans. came up with this method to take revenge on him in disguise.

"Don't worry, if there is a mistake in refining and the material is damaged, I will compensate you according to the price. "Directly refining with these materials, Gu Lingzhi is not sure. But if it's just a separate refinement, there's no problem.

"Okay, let's get started. Hearing this, Zhang Kuihan's twitching heart returned to normal, and he forced a smile and poured out a large pile of refining raw materials from the storage ring.

Gu Lingzhi was not polite, he directly picked among the pile of raw materials, and took out more than a dozen things that he needed to refine in a few clicks. After she finished choosing, Zhang Kuihan moved the remaining twenty kinds of raw materials in front of her, found a comfortable position next to the refining furnace, and began to refine the raw materials. While putting the raw materials into the refining furnace, he observed Gu Lingzhi's movements.

I saw that Gu Lingzhi took the pile of raw materials, but he did not directly put them into the refining furnace to refine, but took one of them in his hand and observed it carefully. Zhang Kuihan recognized the fist-sized raw material in Gu Lingzhi's hand. It's 100 steel.

Hundred steel, as the name suggests, is made of refined iron and continuously refined and forged hundreds of times, so that a small piece contains hundreds of parts of refined iron. It is the best choice for refining high-level spiritual weapons.

Although refined iron is relatively common, due to the complexity and difficulty of refining into 100 steel, 100 steel, a material that should be easy to obtain, requires a prefecture-level refiner to refine, and the failure rate is still very high. As a result, its price has remained high.

Studying the silver-gray metal block in his hand, Gu Lingzhi felt that it was amazing.

The formation of 100 steels requires a prefecture-level refiner to refine, but the use of 100 steels can also be controlled by a Xuan-level refiner. Penetrate the spiritual power into the hundred steels in front of you with the unique snooping method of the Spirit Clan. The inside of the hundred steels, which had been tempered a hundred times, was completely exposed in front of Gu Lingzhi's eyes.

"So that's ......" Gu Lingzhi's thoughts were full of words, and there was a hint of understanding in his focused gaze. Then, with a wave of his hands, the valuable piece of 100 steels was put into the refining furnace. Closing his eyes, Gu Lingzhi completely used his spiritual power to sense the changes in the hundred steels, in order to refine this piece of hundred steels to the purest.

Zhang Kuihan on the side witnessed this process, and his still somewhat apprehensive heart is now finally stable. Gu Lingzhi's appearance of treating the raw materials so carefully made him know that the other party was not perfunctory or deliberately sabotage, so he no longer paid attention to the other party, but concentrated on refining the raw materials on his side.

This refining lasted for two days, during which the two of them just ate some food brought by the expedition when they were hungry, and then threw themselves into the refining again. As the same refined raw materials were added to the spirit sword that had begun to take shape. Gu Lingzhi's eyes also showed expectation. After all, this was her first attempt at refining a ground-level spirit weapon.

The two days of sleepless refining helped her a lot. Although Zhang Kuihan deliberately concealed a lot when he confirmed the refining technique with him, and even deliberately misled. But for Gu Lingzhi, her refining knowledge comes from the Spirit Clan's inheritance. Everything that contradicts her knowledge of refining is wrong. There was no trace of her belief in refining weapons at all.

On the contrary, it was Zhang Kuihan's side...... Gu Lingzhi's eyes crossed the cunning. Zhang Kuihan moved her mind when she confirmed the refining technique with him, didn't she?

When she first saw Zhang Kuihan demonstrate the refining weapon to her, she noticed something abnormal. Then he also took the opportunity to change the technique of refining. Some refining techniques were also added to it, so that Zhang Kuihan could not see the reality and the false.

Two days passed in a flash, and during this time, Rong Yuan came to visit her more than once in the name of visiting "Gu Lingzhi". I was distressed and helpless about her refining weapon so hard. And Wei Hanzi, who pretended to be Gu Lingzhi, also dutifully stayed in the refining room and did not leave, which made Zhang Kuihan amazed, and sighed that she was really studious.

On the morning of the third day, the spirit sword, which had been condensed for two and a half days, finally moved, and bursts of violent energy came from the embryonic sword embryo, as if it was about to break through the sword body and blow up everything around it.

This is the stage where the spiritual artifact is about to take shape and shape it. As long as you use your spiritual power, squeeze the spirit weapon into the shape you need, and lock all the energy in the spirit weapon, this sword will be considered successful in refining.

"It's done. Zhang Kuihan let out a low groan excitedly, and quickly took out a rectangular iron frame and put it aside.

Before Gu Lingzhi could ask the reason, he saw Zhang Kuihan take the finished sword out of the refining furnace, and then insert it into the plate next to the iron frame.

......After calcining for a few days, the terrifying temperature of the sword embryo met the cyan rippled liquid on the plate, and a long series of sizzling sounds erupted.

When the voice was a little weaker, Zhang Kuihan took out a big hammer, pulled the sword embryo out of the basin and put it on the iron frame and began to strike.

"Bang Bang!" the hammer and sword blade slammed into each other with a screeching metallic sound, and strings of sparks flew up.

"It's ...... Forging?" Gu Lingzhi said in surprise. A question that had been baffling her seemed to have a breakthrough direction. Even the expedition glanced at Zhang Kuihan a few more times, and his eyes fell on the sword embryo that was constantly being beaten on the iron frame, as if he was thinking about something.

"Hey...... I think that after a few knocks like this, the spiritual weapon will be stronger. Zhang Kuihan smiled innocently, but there was some caution in his eyes.

In today's refining tools, which are basically shaped by spiritual power, the forging of artifacts has long been eliminated. Replaced with a more powerful mental power squeeze. But the secret book that I got by chance from a secret realm is not recorded like this. It describes in detail what kind of spiritual weapon is aimed at and how it should be tempered, which can play a wonderful role. Not only is the formed spirit weapon stronger, but there is also a certain chance to improve the quality of the spirit weapon.

Glancing at the pale cyan in the basin on the side, Zhang Kuihan's guard faded slightly.

The reason why the forging technique was eliminated was not because it was energy-consuming and not very ingenious. However, according to the different materials of the refining weapon, it is necessary to match different techniques to beat and cooperate with the molten iron, otherwise it is easy to backfire and destroy the good materials, which will not only not help the refining weapon at all, but also reduce the quality of the spiritual weapon. Over time, the art of forging was gradually eliminated.

But the secret book he got was different, it not only recorded in detail several methods of hammering and forging spiritual weapons, but also the molten iron that needed to be matched for forging various refining raw materials. The cyan molten iron in his basin was specially prepared for refining this spirit sword now. Even if Gu Lingzhi saw the trickiness in it, he didn't believe that she could see the problem.

In fact, Gu Lingzhi didn't mean to look at the basin of molten iron at all. Her whole mind was focused on Zhang Kuihan's action of forging the sword body. As he struck, the sword body became brighter, and the energy that was almost about to rush out was also firmly locked in the sword body, turning into the power of this sword.

Gu Lingzhi looked at it, and there was a sudden clarity in his eyes.

"I see......" Gu Lingzhi laughed lightly, she thought, she knew how to become a ground-level refiner.

Originally, she refining weapons, and the shaping of spiritual weapons was a big death hole. Every time you get in shape, it's like a disaster. Stumbling to make the spirit weapon almost like it would consume almost all of her energy, so how could she think of "forging" it?

Her eyes flashed slightly, and she decided that the refining was over here, so she returned to the inheritance space to try to refine the ground-level spirit weapon. With the game just around the corner, what better gift than a powerful weapon?

I made a decision in my heart, and I even looked at Zhang Kuihan with a lot of pleasing eyes. If he knew that he was hiding and regarded as the most important thing did not attract Gu Lingzhi's attention at all, but he didn't care too much about his actions, solving the mystery that had been baffling Gu Lingzhi, I don't know what the reaction would be?

Two hours later, Zhang Kuihan, who was wielding a sledgehammer, finally stopped tempering the sword embryo. The two muscles on the two thick arms, which arched like a small mountain, also relaxed slightly. The sword embryo was put into the special molten iron for the last time to absorb the aura, and the refining tool entered the last step - shaping.

Faced with this step, Gu Lingzhi consciously took a step back, with embarrassment written on his face.

Zhang Kuihan was stunned for a moment, thinking of the other party's strange shaping ability, and silently took the last step by himself. Hold your breath and concentrate on the sword embryo as you want.

Gu Lingzhi watched the changes in the sword embryo intently, and watched the originally unremarkable giant sword gradually become thicker, sharper, and atmospheric under Zhang Kuihan's shaping. There is a faint green glow on the tip of the sword, which makes it easy to see that it is extraordinary.

Finally, there was a humming sound from the blade. This spirit sword, which took the two to work together across borders for three days, was unearthed. As soon as it came out of the refining furnace, its sharp blade emitted a green light, cutting the things it touched in half at all.