The thing in his hand with a curved body and a concave and uneven blade was Yan Ning's first work. Its appearance was so sorry, and Yan Ning didn't expect it to burst out with such a powerful force. So he casually instilled some fairy energy into it and slashed at the quiz stone next to the refining room.

This test stone was left by the Extreme Fire Earth Immortal. It is made of something, but it is extremely hard. Yan Ning once tried to use the Kunwu Sword to slash, but the result was that it only left less than a finger-deep sword mark. In other words, this test stone can withstand the attack of the top-grade magic weapon of heaven.

Of course, compared with the top-grade Kunwu Sword of the sky, if the ordinary bullets are hit on the test stone, even a white seal will not be left behind.

call out!

The flying sword in Yan Ning's hand flew out suddenly and slashed hard on the test stone. A fire flashed, and Yan Ning's consciousness was completely cut off from the test sword. Then, with the naked eye, the test stone was intact. The flying sword refined by Yan Ning had been completely scrapped. It was severely deformed due to the huge force, and the appearance was no longer smooth. It was obviously lost its characteristics as a ground-level magic weapon.

"Too weak." Yan Ning couldn't help but sigh.

Long Zhu smiled and comforted her: "Ordinary people can't even remove the scaling step. You already have a unique advantage. As long as you practice diligently, these problems will be overcome one by one."

Yan Ning nodded. Long Zhu was talking about the great truth, and everyone understood it, but if it was done, it might not be that simple.

In fact, it is not impossible for Yan Ning to launch his own relationship and find a way to buy flying swords from Longhu Mountain, Laoshan, Tangmen and other sects. However, such flying swords are in a mess. Even if they are made into the Wanren Yanyang Formation by Baili Xiaofeng, the effect they can be exerted may not be much better.

But if all these ten thousand flying swords were refined by Yan Ning, they would definitely be connected with each other, and the effect they played together must be one plus one greater than two.

Yan Ning was embarrassed to ask Baili Xiaofeng to help set up the formation many times, so he had to do the best. For the safety of Maoshan, he made up his mind that these ten thousand flying swords must be refined by him.

Because Longzhu has the fire of burning heaven and earth, he is quite interested in refining weapons. After being stimulated by Yan Ning, he also began to practice with Yan Ning.

For a whole night, the two of them stayed asleep and refined more than twenty destroyed sword embryos. Although these sword embryos were ugly, their materials were getting cleaner and cleaner. Before they could be engraved with talismans, they already had unusual power.

Of course, even so, the two of them did not want to leave these sword embryos. Yan Ning's requirements were much higher than they are now.

If you compare more than twenty sword embryos, you can find that Yan Ning's level of refining weapons is improving wildly...

When there were two hours before dawn, Yan Ning suddenly stopped refining the weapon, and a three-foot-long sword embryo was quietly lying in front of him.

"No more refining?" Long Zhu put away the burning fire of heaven and earth and asked in surprise.

"Look at how this is." Yan Ning picked up the sword embryo and threw it to Long Zhu.

Long Zhu took it and saw a golden light flashing in his eyes: "It's actually a middle-grade sword embryo of the earth level!"

"Is it a medium-grade grade in the earth?" Yan Ning's eyes were a little disappointed.

"You guys are content. Ordinary earth immortals don't have a few earth-level middle-grade magic weapons. If they were in the era of immortals and demons, your current value would be enough to win over dozens of earth immortals to serve you!" Long Zhu said depressedly, "You guys' talent is really terrible. I have been studying refining weapons for so many years, and I am just a little better than you. I can't refine magic weapons of your level."

Yan Ning smiled. He was now an earth immortal, but Longzhu was only a half-immortal realm. Even if he had the fire of heaven and earth, he did not have the immortal consciousness as powerful as Yan Ning. It was normal that he could not refine powerful magic weapons.

Long Zhu suddenly changed his mind and said, "When you have a sword embryo, you can try to carve some micro-forms on the sword embryo. If the formation is well carved, the magic weapon will be greatly upgraded."

"Is there any books about micro formations in the Red Flame Palace?" Yan Ning asked.

Long Zhu laughed and took out a few ancient books from his sleeve and put them in Yan Ning's hand: "I originally thought that these books were not available recently, and I wanted to take them back to study them myself. I didn't expect you to reach this point so quickly, so you can use these books to study them first."

After Yan Ning took it, he took a look at it casually and found that these books recorded the effects and carving techniques of micro-forms, from the simplest spirit gathering array to the complex attack array, there were hundreds of them, large and small, which was enough to allow Yan Ning to work hard.

Fortunately, Yan Ning has the Immortal Knowledge and his soul is beyond ordinary people. Several books with a thick finger together were read by Yan Ning in less than ten minutes using the Immortal Knowledge, and all of them are recorded in his mind. No matter how long it has been, they will never forget them.

Carving formations on magic weapons is not as simple as copying and paintings. Different formations have different carving methods. Carving multiple formations together may add icing on the cake, but they may also conflict with each other. How to engrave more formations on the limited area of ​​magic weapons and make these formations burst out with stronger power? This is the real essence of a weapon refiner and the most test of the weapon refiner's level.

After Yan Ning wrote down all the formations in his mind, he sat cross-legged, with a blue long sword in front of him. He looked at the long sword and countless ideas appeared in his mind.

In Yan Ning's eyes, golden silk threads grew on the blue sword. These silk threads seemed irregular, but when forming the formation, they were so reasonable and natural. However, when the second type of gold thread appeared, it disrupted the previous gold thread and destroyed that wonderful beauty.

Planning a formation is like playing a Sudoku game. After countless attempts and calculations, you dare to write down the number.

Yan Ning stared at Qing Jian for an hour, sometimes his eyebrows were twisted into twists, sometimes he soothed his laughter, like a madman.

It was not until his eyes were covered with blood, but he suddenly closed his eyes, and then a sharp aura spread out from his body and condensed in front of the green sword.

A thin texture slowly appeared on the sword embryo of the green sword, and a slight sound rang out in his ears, like a ditche dug by a worker, and began to slowly extend.

Long Zhu stopped the refining movement in his hand and stared at the growing texture on the sword embryo. The texture was flowing without hesitation, just like a famous calligrapher who had been practicing for decades was wiping ink.
Chapter completed!