When he came to Lingjian Peak, Xia Yin saw that the door of the cave was open, the senior brother Fan Pin, Sikong Blood and Demon Mountain were all sitting in the hall, and Zhang Rouran was chatting with the three of them.

Seeing Xia Yin coming, the girl couldn't wait to ask, "What did the master tell you to do?"

Xia Yin's face was a little complicated, and his eyes slowly looked at the Demon Mountain Sikong Blood and Senior Brother Fan Pin: "We may be about to return to the Chaotic Star Domain!"

To Xia Yin's surprise, the faces of several people did not change in the slightest, as if they had known about this for a long time.

Sure enough, Senior Brother Fan Pin spoke: "When we saw the Dragon Elder of the Mandarin Duck Sect, we guessed that something must have happened in the Chaotic Star Domain!"

Xia Yin nodded: "It's true that something big has happened, now that most of the territory of the Chaos Star Domain has been captured by the demons, the form is precarious, now it depends on the major sects of the Sea of Rebellion to discuss, whether to send reinforcements!"

Fan Pin said on the side: "No matter what the outcome of the discussion is, we must be ready to leave and return to the Chaos Star Domain, otherwise it will be in a hurry when the time comes!"

This statement has been recognized by everyone.

Xia Yin asked, "Senior brother, how are you and Sikong Daoyou recovering now?"

This question made Sikong Blood on the side show a look of gratitude: "Xia Daoyou, the pill you gave is really amazing, in the past ten years, Brother Fan and I have not only completely recovered, but also greatly improved our strength with the assistance of the pill, and now we are all building the foundation of the Great Perfection realm, and we are only one step away from breaking through the Golden Pill!"

Xia Yin had expected such a result, so he was not the slightest surprised.

The elixirs he gave them were all refined from six ancient pills, which were countless times stronger than the effects of the same level of elixirs in the immortal cultivation world today, plus the elixir that was ripened by mysterious shoots, it contained extremely rich and pure aura and demonic energy, and the effect skyrocketed again......

At the beginning, I was worried that the effect of the medicine was too strong, and the demonic qi would have an impact on the senior brother Fan Pin, so I told the two not to overdose!

Xia Yin looked at the Demon Mountain: "The runes on your body should have almost been refined, right?"

Demon Mountain nodded slightly: "The effect of the Great Sun Golden Wheel Duel is many times better than I imagined, and now only the last small part of the runes has not been refined!"

Through the connection of his mind and mind, Xia Yin felt the strong physical strength in the Demon Mountain's body, which was not weaker than his own jade muscle and crystal bones, and even a few points stronger!

In other words, the current Demon Mountain is no worse than himself in terms of strength, and he has integrated the secret technique of the Demon Dao Blood Corpse Gate and the Western Sect to refine the body and supernatural powers, and in terms of physical strength, he is better than himself......

The combined strength of these five people should not be underestimated!

Of course, if you really go to the Chaotic Star Domain this time, you will face the demons of the Netherworld, and the Demon Dao Exercises are not only unpredictable, but also extraordinary, and it will definitely be a tough battle, and you will have to have some more means to do it.

Thinking of this, Xia Yin said to Fan Pin Sikong Blood and the people of Demon Mountain: "I still have an extremely important matter, I need Rouran's help to complete, we will not be able to retreat for the next time, it is best not to disturb, senior brother, you are also ready to leave this place!"

The three of them nodded slightly.

Xia Yin glanced at Zhang Rouran.

The girl stood up in understanding, and the two of them walked towards the secret room.

The three of Moshan and Sikong Blood Fan didn't want to disturb Xia Yin, so they walked out of the cave mansion and headed towards the new cave mansion......

Walking into the secret room, the girl looked at Xia Yin in surprise: "Didn't you just finish the retreat?

Xia Yin looked at the Melting Spirit Wood in the corner, and a smile appeared on his face: "Of course, it is the refining of the Natal Flying Sword, now that the Melting Spirit Wood has matured, and the formation and other auxiliary materials for refining the Natal Flying Sword have been prepared last time, it is the best time to refine the Flying Sword!"

Zhang Rouran's face was stunned: "But...... Time is very tight, the last time I refined the Natal Flying Sword, it took several years, how can I have so much time for you to refine the Flying Sword now?"

Xia Yin shook his head with a smile: "This time is different, the last time I refined the metallic flying sword, because the Heavenly Star Meteorite Iron was really difficult to refine, so I wasted a lot of time, but I have already dripped blood to recognize the Lord in advance of the Melting Spirit Wood, and refining the flying sword is much easier, or a few days!"

"Are you sure you can do it?"

Xia Yin nodded: "It's very dangerous to return to the Chaotic Star Domain this time, I have to prepare some killer weapons to protect you!"

The girl's face was slightly red, and then she showed a touch of confidence: "Hmph, when the time comes, see who protects whom, this girl is not the same as before!"

Xia Yin coughed dryly: "Ahem...... Then you protect me!"

The girl nodded proudly, and then she no longer hesitated, and directly arranged the various formation materials for refining the flying sword many years ago from the storage bag......

Xia Yin also took out a large number of auxiliary materials from the storage ring.

With the experience of refining the metal natal flying sword last time, and all the auxiliary materials are ready-made, it is very convenient.

Xia Yin looked at the melting spirit tree that was more than one person tall, and opened his mouth to spit out......

Shout!

The metallic natal flying sword shot out, transforming into more than a hundred sword shadows in the air, and shot towards the Soul Melting Wood.

In the blink of an eye, all the branches of the Melting Spirit Tree were cut off, and even the main part was cut into one hundred and twenty-five pieces!

In fact, the Melting Spirit Wood is also known for being as strong as King Kong, even if Xia Yin's natal metal flying sword is made of Heavenly Star Meteorite, which is sharp and unparalleled, it is difficult to cut it off, but this Melting Spirit Wood has been recognized by Xia Yin's blood, so it can successfully cut off this Divine Tree......

Xia Yin raised his hand, and the branches and leaves covered with runes were all stored in the storage ring.

This kind of thing that contains the ancient thunder arc definitely has an unknown wonderful use, and it must not be wasted!

Next, Xia Yin also put the jade box containing the roots of the Soul Melting Wood into the storage ring.

There are mysterious shoots, and in the future, they can continue to use the roots of the Melting Spirit Wood to give birth to another Melting Spirit Tree.

This kind of ancient thing, naturally, cannot be easily made extinct.

Next, Xia Yin looked at the one hundred and twenty-five trunks, and a flash of heat flashed in his eyes.

The time to refine the Wood Attribute Natal Flying Sword has finally arrived......

With a move of his hand, a section of the main trunk of the Melting Spirit Wood flew up on the ground, and then he opened his mouth and spit out, and the red and white firebirds shot out, turning into a fire net, wrapping the entire Melting Spirit Wood......

Because this melting spirit wood has been recognized as the master, the refining process has become very simple.

In a matter of moments, the trunk of the Molten Spirit Wood turned into a cloud of green and crystalline droplets, rolling around in the air.

Xia Yin collected the fire net, and then shot at the crystal droplets one by one.

These laws are the special runes for refining flying swords recorded on the Tianyan Five Elements Sword Technique, and as for what they do, Xia Yin himself is not very clear.

On the other side, the girl Zhang Rouran also shot runes into the air droplets......

The runes ejaculated by the girl are the natural powers of the automatic awakening of the void spirit body, and they have a perfect effect on the purification of materials!

The last time I practiced the metal natal flying sword, it was because of the girl's rune assistance that the material of the flying sword tended to be perfect and indestructible......

This time, the girl concocted it in the same way and purified the melting spirit wood again.

After a while, I saw countless fine impurities, separated from the melting spirit wood, and fell to the ground......

Even the three ancient divine trees, as materials, still have some impurities, and because the fusion spirit wood is extraordinary, these impurities are even more difficult to separate, if it weren't for the runes used by the girl but the innate supernatural powers awakened by the void spirit body, ordinary refining methods would not be able to remove these impurities at all......

After a moment, the two of them stopped shooting out the magic duel almost at the same time, and the droplets in the air appeared more transparent and pure, as flawless as jasper.

Xia Yin bent his fingers a little, and the melting spirit wood that turned into droplets flew directly into the sword-shaped groove that had been prepared next to him, just filling the groove to form a sword blank.

The second section of the Melting Spirit Wood quietly flew up, shrouded in a net of fire......

In just two hours, all the one hundred and twenty-five pieces of melted spirit wood were refined, impurities were removed, and finally all of them were injected into the sword-shaped groove to become a sword blank.

The last time I tried to refine the Metallic Natal Flying Sword, because I needed to combine the three materials of Rotten Silver Essence, Celestial Star Meteorite, and Boundary Breaking Stone Crystal, after the three materials were smelted, I also needed to fuse them into one.

However, this time the wood attribute natal flying sword was refined, and the material was fused spirit wood, eliminating the procedure of fusion.

Next, it is to move the sword blank into the formation, fuse other auxiliary materials, and the flying sword will be sacrificed and refined, and then all the flying swords will be sacrificed and refined in the son-mother formation...... In the end, one hundred and twenty-five flying swords secretly merged with the five elements, and the son and mother were born together, and could be fused into a mother sword, and then the blood-dripping ceremony was completed in the formation, and it was done......

These procedures, Xia Yin and Zhang Rouran were already familiar with these procedures when they were refining the Metallic Natal Flying Sword, and the cooperation was seamless, and the process was extremely accurate, and it was exactly ......

Night fell, and the rest of the night passed.

When the morning dawn dawns, the ritual in the chamber is over!

Above the several formations where the light was lurking, a three-inch-long emerald flying sword was quietly suspended, trembling slightly, looking very excited.

The golden and cyan thunder arcs bounced endlessly on the sword body covered with mysterious runes, containing the power of thunder that made people tremble, and it looked very gorgeous.

The wood attribute natal flying sword has finally been refined!

Xia Yin, who had just completed the blood dripping confession, felt the clear mental connection between the flying sword and himself, and a smile of excitement appeared on his face.

The dense runes on this flying sword are exactly what the Broken Thunder Rune looks like after it has been fully derived, and it has been perfectly copied by the Melting Spirit Wood and refined into a flying sword, which also retains these runes that contain the power of terrifying thunder.

Xia Yin bent his fingers, and the turquoise three-inch flying sword in the air shook slightly, and then suddenly turned into exactly the same five flying swords, and then the five flying swords turned into a team again......

In the blink of an eye, one hundred and twenty-five flying swords were arranged in the air into a phalanx, each of which was covered with mysterious thunder runes, and constantly ejected a slender thunder arc, intertwining into a golden-cyan thunder net in the air, emitting a sneering sound.

Zhang Rouran on the side couldn't help but show envy: "You guy, the materials for refining the Natal Flying Sword are so against the sky, if you are allowed to gather the five attributes of the Natal Flying Sword and cast the Five Elements Sword Formation, what a terrifying scene it will be!"

Xia Yin also nodded and smiled.

Although these one hundred and twenty-five wood-attribute natal flying swords do not have the sharpness of cutting all things like metallic flying swords, the Soul Melting Wood is also an almost indestructible anti-heaven material, and it contains the power of thunder, and the metallic flying sword has its own strengths and different powers!