With a wave of Sun Xiaofei's arm, a large area of various refining materials suddenly appeared in the air, as well as several items taken out of the body of the big snake. Sun Xiaofei glanced at it expressionlessly, and then opened his mouth and spewed out a hot dark blue flame, which was the infant fire of his cultivation, and the temperature in the room suddenly increased.

Between the changes of Sun Xiaofei's handprint, the materials suspended in front of him flew above the infant fire, and he was very skilled in refining various refining materials one by one, supported by incomparably powerful spiritual power, refining these materials was a trivial matter for him.

Under the control of the exquisite soul power, there were not many mistakes during the period, and the materials he needed this time were refined almost smoothly in one go. These refining materials were controlled by him and suspended on both sides of his body, so that they could be used when he was refining.

When he had finished refining all the materials he was going to refine, Sun Xiaofei still stopped and made a slight adjustment before starting to refine the magic weapon.

Sun Xiaofei's heart moved slightly, the flame of the infant fire suddenly rose, and the magic weapon materials that needed to be refined also fell on it and calcined, the volume of the materials quickly decreased, and the refining officially began.

This time, the refining time is relatively long, during which Sun Xiaofei has to constantly adjust the temperature of the infant fire to prevent any mistakes in the refining, and at the same time add various materials that have been refined from time to time. This refining process requires the support of a huge amount of spiritual power, but fortunately, these are all things that Sun Xiaofei can have.

A few days later, with his superb alchemy and powerful mental control ability, the first spirit weapon-level magic weapon appeared. This is a magic weapon of the dementor flag, which Sun Xiaofei refined with the eyes of a big snake and many other materials.

This kind of banner magic weapon with soul dementoring effect can only be refined by monks who have reached the Yuan Infant level and use their own infant fire, and has incredible soul dementorship powers, which can include the enemy's soul in it, and many other wonderful uses.

After Sun Xiaofei checked it, he put it away and continued to refine other magic weapons. He was multitasking, and the infant fire was divided into two, and in addition to some necessary refining materials, he also maintained the calcination of the magic weapon at the temperature.

In dozens of days, he successively refined some magic weapons, which not only included offensive magic weapons, but also defensive magic weapons, which included soul attack and soul defense magic weapons, as well as various other necessary cultivation magic weapons. The biggest gain this time was the top-grade armor he had refined from a huge snakeskin, and this kind of armor with extremely strong defense was of great importance to his family.

After refining all the things that could be used in all parts of the big snake's body into magic weapons, Sun Xiaofei closed his eyes and breathed for a while, checked the remaining materials now, and prepared to refine the materials collected by the giant beast into several powerful magic weapons.

The process of refining various auxiliary materials continued as always, and with the improvement of his cultivation and realm, the speed of refining became faster and faster, and the refining techniques became more skilled.

After the auxiliary materials were refined, Sun Xiaofei threw himself into the refining of the magic weapon non-stop. As soon as his gaze swept away, he threw the various materials that needed to be refined into the infant fire one by one and calcined them, and the blazing heat of the infant fire melted those materials in an instant.

It is more difficult to refine the materials of the giant beast into a magic weapon than the big snake, Sun Xiaofei relied on his strong spiritual power to sense every subtle change in the refining process, so as to make appropriate adjustments to the temperature of the flame to achieve the most perfect effect.

The refiner needs to know the characteristics of each material, know what kind of material, what kind of material needs to be burned at high temperature, what kind of material needs to be baked at low temperature, which has very strict requirements for refiners.

In Sun Xiaofei's previous life cultivation world, refining weapons was an ability that every cultivator had to master. Although it is impossible for everyone to be a master of refining, at the very least, they must know some basic refining techniques and other skills.

To refine the magic weapon, you also need to know the formation, and the higher the level of the magic weapon, the more you need the assistance of the formation. Sun Xiaofei originally didn't master many formations, but now after learning Byron's way of formation, he has improved a lot on the path of formation, and has already found some ways that are suitable for him to use.

Unconsciously, more than a month passed slowly in the boring and monotonous refining tool.

In the room, Sun Xiaofei sat still, except for the sound of burning flames from time to time, there was no other sound, everything was quiet and there were no abnormal changes.

There were many liquids, powders, solids, and crystals suspended around him...... Most of the high-grade refining materials that have been refined have now disappeared without a trace.

The remaining materials are also gradually decreasing, and under the manipulation of Sun Xiaofei from time to time, they are put into the baby fire and integrated into the magic weapon, becoming part of the magic weapon.

This process has been going on for many days, and Sun Xiaofei did not feel tired, but stared at the magic weapon in the refining with great energy. Now it has reached the most critical moment, in the previous refining process, he also scrapped some auxiliary materials, and even the main materials of the refining tool because of some mistakes.

Of course, there are quite a few successes, at least in his current storage bracelet, there have been a lot of refined magic weapons, several of which are not low-grade, and the power is very amazing.

What he was refining now was a top-level spiritual weapon-level magic weapon. The main material used was the animal skin on the giant beast, and Sun Xiaofei obviously felt an amazing defensive power from the animal skin.

If it weren't for Sun Xiaofei's lack of cultivation of powerful spells in terms of soul, and the fact that the giant beast was already in the weakest state, he would not have been able to successfully destroy the latter's soul in one fell swoop and capture the powerful body of the giant beast.

"Sneer......"

In the intense high-temperature calcination of the infant fire, the last auxiliary material was finally refined, and it was integrated into the main material of the refining magic weapon, producing a very subtle sound.

Sun Xiaofei's eyes suddenly opened, staring at the refining in front of him into a puddle of black liquid. The black liquid had already fused with the various materials he had carefully searched, and the proportion of the magic weapon had reached a saturated state.

Sun Xiaofei began to separate a wisp of divine thought power and carry out the shaping stage of the magic weapon. Under the shroud of the power of divine thought, the black liquid slowly squirmed, turning into the shape that Sun Xiaofei needed, which was a mighty armor.

Sun Xiaofei inspected it and made some adjustments, and the armor changed according to the shape he imagined, achieving a beautiful and practical effect.

In the last step, Sun Xiaofei carved some various auxiliary formations and mana amplification formations on the armor, and also made some decorative changes in order to look better.

This armor is dark blue in color, covered with dense scales, and has protruding spikes on the shoulders, which is full of amazing defense. Considering that it is suitable for its own use, it has increased the condensation and absorption of the spiritual power of the five elements, and after each use, it will be automatically repaired. This armor takes into account both offense and defense, can defend independently, and will also bounce back the attack, the specific efficacy and usefulness still need Sun Xiaofei to experiment by himself.

Looking at this powerful armor that he had carefully refined, Sun Xiaofei was overjoyed, looked at it again and again with satisfaction, thought about it for a while, and decided to give this top-level spiritual weapon a nice name.

Sun Xiaofei pondered for a moment and decided to name this armor: Dragon Scale Armor. Because this was made from the skin of the giant beast covered with scales, Sun Xiaofei had no choice but to take such a name without knowing the origin of the giant beast.

The dragon scale armor had already been refined, and Sun Xiaofei wanted to see what the specific defense ability was? He first played a trick to refine the dragon scale armor into his body, and then sacrificed the Sky Sword, and his mind controlled the attack on himself.

"Whew!"

The Sky Sword burst towards Sun Xiaofei, and the power of the incomparable sword was amazing. Sun Xiaofei stood still, looking at the flying sword with a calm face, and as soon as his mind moved, the dragon scale armor appeared in front of him, flashing with a layer of faint blue light.

"Boom!"

Sun Xiaofei's body was knocked out and stuck to the wall behind him. The Sky Sword stopped, Sun Xiaofei inspected his body by himself, and found that the dragon scale armor was still intact after withstanding the close attack of the Sky Sword, and the defense power reached such an effect, which was already extremely good.

Of course, this is also because Sun Xiaofei's current Sky Sword is only a high-grade spiritual weapon, and it is not at the same level as the dragon scale armor. Otherwise, Sun Xiaofei's real name magic weapon is naturally more powerful.

Sun Xiaofei sorted out the various magic weapons that had been refined at these times, and the lowest of them had reached the upper-level quality, and there were more than ten pieces under the careful count, and the best quality was the top-level spiritual weapon dragon scale armor.

Sun Xiaofei played with it for a while, felt good about himself, and was satisfied with the results of his refining during this time, and then put away all these magic weapons.

Sun Xiaofei groaned a little, took out the geocentric stone milk and strange herbs obtained from the big snake, and studied it carefully, but he couldn't find some useful information, with his current knowledge, he could only judge the usefulness and efficacy of the geocentric stone milk. For that strange herb, Sun Xiaofei really couldn't see the origin, he studied for a lot of time, only to understand that this herb is infinitely useful, if used well, it can enhance people's soul power.

Sun Xiaofei sighed, put everything away, and then walked out of the room, for the sake of refining, he had already delayed the time to learn the Byron formation, he didn't want to be trapped here alone for ten years, there were still many things waiting for him to go back?

Now I don't know what has become of the outside in the past two years, as soon as Sun Xiaofei thinks of this, he feels that time is pressing. Walking in front of the second wall, he once again entered the comprehension of the formation. He made up his mind that he would not forcibly leave until he was sure that he would break the seal, and even if he wanted to leave, he would find a way to copy the formations and forbidden techniques left by Byron and record them in the jade slip for him to learn in the future.

The silence of the ancient city was terrifying, after the ancient city fell, he didn't even see a trace of a dead soul, this kind of cultivation environment and atmosphere made him very disgusted, if it wasn't for the formation and forbidden art to be able to leave, Sun Xiaofei didn't want to stay here.