With Xiao Qi's order, the four major beast kings of the White-eared Rat King, the Thunder-Swallowing Beast King, the Mighty Demon Ape King, and the Iron-winged Wu Peng King gathered in a "refining cave" that had just been opened up in the Nine Ridges Beast Emperor Mountain.

The refining cave is twenty or thirty zhang high, extremely wide, and was formed by hollowing out a small mountain peak. If it weren't like this, it wouldn't be able to hold the huge bodies of the four demon kings. There is a huge pit in this cave, which is dozens of zhang deep, and when you look down, it is extremely deep and humid.

At the edge of the giant pit, a dense ban was set by the White-Ear Rat King, which could be used for consolidation.

Xiao Qi, Lin Xuanqing, Feng Xiaotong and the four beast kings appeared in front of the giant pit at the same time and began to discuss the steps of refining.

"We use this huge pit as a furnace, first throw an earth fire to preheat, and then combine it with the true fire of the beast king seal of the four beast king predecessors to increase the temperature in the cave. When the heat is certain and you can start refining the Danxi Divine Fire Wood. The whole process is dominated by Miss Xiaotong, is it okay?" Lin Xuanqing said seriously after some careful consideration.

"The people present are the most proficient in the method of refining weapons, and it is natural for you to know it. The four beast kings nodded in agreement.

"Thank you seniors for your love!" Feng Xiaotong gave a salute.

Lin Xuanqing patted the storage bag, and with a "snap", a jade box appeared, and the prohibition on it was erased with his hand, and soon a ground fire appeared. Then he threw it away, and the fire fell into the huge pit with a "poof", and then a fire was formed, burning violently.

Soon, the crater was filled with flames, and even began to overflow. It's just that as soon as those flames rushed to the outer edge of the crater, they were immediately suppressed by the surrounding prohibitions, confined to the narrow space of the huge pit. The surging flames solidified the originally soft earth.

After waiting for about an hour, Lin Xuanqing suddenly said: "The warm-up is almost over, a few beast kings, please do it!"

Seeing this, the white-eared rat king didn't dare to slack off, and they all took a big mouth, and with a bang, a miniature beast rushed out of his mouth, which was exactly the same as its body, but it was extremely small, and it looked less than eight inches. However, as soon as the little beast appeared, it screamed, and the flames all over its body were blazing, forming a pillar of fire and pouring into the huge pit. The same was true of the other three-headed beast kings, and for a while, the temperature in the entire giant pit was rising steadily.

"Brother Lin, quickly cut off a branch of the Danxi Fire God Tree and throw it into the huge pit!" Feng Xiaotong hurriedly said.

Lin Xuan was prepared early in the morning, the light in his hand flashed, and with a "snort", the shortest section of the Danxi Fire God Wood Branch was instantly cut off by the blade he sacrificed, and then he threw it casually.

Rumble!

The branches of the Danxi Fire God Wood were quickly swept up by a wave of fire and quickly fell towards the bottom of the giant pit.

Feng Xiaotong's jade hand next to him quickly formed a series of complex gestures, pointing at the blade, "snort" as if there was an invisible force pulling it, and forcibly stopped the fall of the branch. The branch is worthy of being a branch of a treasure tree, and it does not burn when it encounters fire, but exudes a shining luster.

"Several seniors, this treasure tree is extremely difficult to smelt, and you need to continue to increase the temperature!" Feng Xiaotong urged.

The four beast kings glanced at each other, and they all opened their mouths in unison, spewing out pillars of fire, all condensed on that branch.

Those jade-colored leaves quickly absorbed a trace of fire element, and the color of the entire leaf was quietly changing, turning towards crimson.

"Puff puff!"

A series of muffled noises came from inside the giant pit, and the leaves of the Danxi Fire God Tree actually broke away from the branches and automatically suspended in mid-air, while Feng Xiaotong began to continuously slap those leaves with an ancient aura. But it was the bare branch that fell directly into the sea of fire, allowing it to be engulfed by the fire.

"Brother Lin, quickly throw out the earth fire and fire!" Feng Xiaotongjiao shouted.

Lin Xuanqing didn't dare to slack off, and directly grabbed more than a dozen earth fire seeds from the storage bag and threw them into the giant pit together. In order to refine this set of spirit swords, he naturally would not be stingy with the earth fire materials. As soon as those earth fire seeds entered the giant pit, they were immediately absorbed by the crimson leaves, and in an instant, more than thirty leaves trembled at the same time, and they actually emitted a buzzing sword sound, resounding throughout the cave!

Lin Xuanqing was dumbfounded and eye-opening.

It turned out that what really mattered of this Danxi Fire God Tree was not the branches, but the leaves on the branches.

With the loud buzzing sound, the shape of those leaves also began to change, gradually turning into a small sword with a handle like ruby, shining red and full of spirituality!

"Brother Lin, the sword fetus has been condensed into a form, leave the rest to me and a few Beastmaster seniors, you can go and take a rest!"

Feng Xiaotong's eyes were bloodshot, don't look at this process, it is easy to say, in fact, it has been four or five hours since the branch entered the pit and the sword fetus condensed into a shape. Moreover, Feng Xiaotong controlled more than 30 sword tires at the same time, which consumed a lot of energy. But obviously, this has just passed the initial stage, and it is still far from the true success of the spirit sword!

Lin Xuanqing had the intention to intervene, but unfortunately if he was not very proficient in refining, he could only shake his head helplessly. He casually took out a pill bottle and threw it to Feng Xiaotong and said: "Miss Xiaotong, there is nothing I can help you with, this bottle of Huayuan Dan is a supplement to the spirit element, you take it first, it should help you!"

"Thank you!"

Feng Xiaotong was not polite to Lin Xuanqing, so he directly took the bottle of elixir, directly took out one and swallowed it, and his face suddenly looked better.

Lin Xuanqing and Xiao Qi glanced at each other, and in the entire cave mansion, the two of them were the most leisurely. Then he shook his head slightly, and walked out of the refining cave together.

"Refining weapons is really boring! constantly outputting essence elements to a fire pit, and refining weapons at a time lasts for months, it's really boring!"

As soon as Xiao Qi walked out of the refining cave, he jumped onto Lin Xuanqing's shoulder, and kept complaining.

"Hehe, your divine beasts are mainly cultivating innate supernatural powers, and your own body is the best weapon, so naturally you don't need to refine weapons. We human monks are good at using external objects, so there is a saying about refining weapons. Many times, a great weapon is also part of its own strength!"

Lin Xuanqing sighed, this is the difference between an immortal cultivator and a divine beast. Even if the divine beast doesn't need to deliberately cultivate, once it becomes an adult, it is still an existence that can sweep through the lower realm. And if an immortal cultivator doesn't cultivate, he can only be constantly surpassed by his peers in the end, and no matter how good his qualifications are, he will eventually be reduced to mediocrity.

For several months, the sound of swords in the refining cave continued, and Feng Xiaotong and the four major beast kings were completely immersed in the endless output of spirit yuan. The strength of the four beast kings is profound, even if it is just a clone, it is enough to deal with this situation. But Feng Xiaotong is different, she only has the early stage of Yunhai's cultivation, and the Danhai has been exhausted several times, which is quite dangerous.

That bottle of Huayuan Pill was consumed in the first month, and Lin Xuanqing had to open the furnace himself, so that the female refining replenished the consumed elixir.

After opening nine furnaces of pills in a row, finally in the eighth month, the refining instrument entered the most critical stage.

At this time, Lin Xuanqing and Xiao Qi appeared in the refining cave at the same time again, and when they looked at it, they saw that those sword bodies had regained their jade color again.

However, a small jade-colored sword began to scurry in midair, like a bunch of firecrackers ignited at the same time, wreaking havoc everywhere.

Shout!

A sound of breaking the air came, and in the blink of an eye, it had already arrived in front of Lin Xuanqing. Lin Xuanqing was taken aback, and with a flash of his hand, the Amber Thunder Sword appeared, and quickly slashed at the void that was far away.

Click!

A small jade sword was knocked away, but Lin Xuanqing felt a shock in his arm, and he was very sore. Looking down again, I couldn't help but look shocked. I saw that on the blade of the Amber Thunder Sword, there was a gap an inch deep. This sword was directly destroyed by the jade sword.

"How could it be...... What kind of grade are these Danxi Fire God Swords, which can actually cut through the Amber Thunder Sword?" Lin Xuanqing exclaimed.

You must know that the Amber Ben Thunder Sword is at least above the fifth grade of the fairy spirit in terms of grade. And the fact that these Danxi Fire God Swords can be easily destroyed shows that their quality has definitely entered the category of divine spirit weapons.

Although in the entire immortal cultivation world, above the divine spirit weapons, there are still legendary ancient treasures. However, the Ancient Treasure is something that cannot be encountered, how can it be so easy to obtain? A set of sword formations composed entirely of divine spirit weapons, if it were not for the encounter of an anti-heaven spirit weapon such as the Ancient Treasure, it would simply be an invincible existence of the same level.

Looking at Feng Xiaotong again, his face was full of nervousness, and he kept playing all kinds of spirit tricks, trying to regain control of the disordered spirit sword. Although the four-headed beast king was not as flustered as Feng Xiaotong, his eyes were solemn, and it was obvious that he had a headache for the control of these spirit swords.

"Miss Xiaotong, what's going on?" Lin Xuanqing held the Amber Thunder Sword and protected Xiao Qi behind him, looking like he was facing a great enemy.

"Brother Lin, these spirit swords have now advanced to the level of the first grade of gods, but in this way, sword spirits have been generated in the swords. Now the sword spirit is controlling the spirit sword, if you want to escape our control, my mana is limited, I can't suppress so many sword spirits, you have to help me. ”

Feng Xiaotong's voice was extremely tired, and he was extremely nervous.

"How can I help you?" Lin Xuanqing was confused.

"With the power of essence and blood, start refining the spirit sword now and wipe out the sword spirit! Remember, once the spirit sword becomes self-conscious, it will become the most dangerous weapon, and the rest can only destroy the entire spirit sword. Feng Xiaotong said solemnly in a cold tone.

Lin Xuanqing's eyes widened and he couldn't help but be moved.

I didn't expect things to come to such a serious situation!

You must know that the most taboo thing for immortal cultivators is to encounter something beyond their control. And once that sword spirit is generated, it is equivalent to another "person" manipulating the spirit sword. Although you can tame the sword spirit with your powerful cultivation, it is not safe after all, maybe one day its self-consciousness awakens, and it will give itself a counterattack.

This unpredictable risk must be stifled in the cradle.

"Okay, then let me wipe out these sword spirits!"

Lin Xuanqing's pupils shrank, and he looked around at the spirit sword scurrying around, and suddenly bit the tip of his tongue, and with a "poof", a stream of essence blood spurted out. Then, as soon as he put his hands together, two strands of star power emerged from his palms, intersecting with each other, wrapping the essence blood and forming a blood cell, which slowly rose. (To be continued.) )