Then Long Aotian and his entourage went directly to Feng Ling'er's cave, Feng Ling'er's cave was inside a volcanic crater, the temperature inside was very hot, and ordinary cultivators basically had no way to take it with them even in the Mahayana period, but fortunately, the cultivation of Long Aotian and several people was very terrifying.

After coming to Feng Ling'er's cave, Tianhuo Ancestor and Feng Ling'er all went to refine their magic weapons, while Long Aotian found a place to arrange the prohibition, and then directly dodged and came to the Joyful God Ring.

Then with a movement of his mind, the Blazing Flame Battle Armor and the Purple Wind Sword all appeared in front of him, these two pieces of equipment have accompanied him from the Xuantian Continent to the present, from the level of the spirit weapon to the level of the current superb immortal weapon. Now these two magic weapons have reached the limit, after all, the materials used in these two magic weapons at the beginning are too low-level, even if they are blessed with high-grade materials, I am afraid it will be difficult to upgrade.

"Hey, it's time for you to retire!" Long Aotian sighed and spoke.

Although these two magic weapons are said to be the level of the best immortal weapons, the real grade can only be regarded as the bottom among the best immortal weapons, and even some high-grade immortal weapons are not as good, the grade is only forcibly improved by Long Aotian, and there is no special effect, and then Long Aotian may face a series of big battles, so Long Aotian now wants to do his best to improve his strength, only in this way can he have a greater chance of survival in the next battle.

Then with a movement of his mind, Long Aotian took out a delicate box from the Freedom God Ring, and then carefully put this set of magic weapons into it, this is the first set of magic weapons he used, and it has a very heavy commemorative significance, so it must be treasured.

Then Long Aotian began to search for a magic weapon suitable for his current use in the Xiaoyao God Ring, there are a lot of magic weapons in the Xiaoyao God Ring, and even the best artifacts are available, but those things are not suitable for Long Aotian at all, even the lowest-level low-grade artifact is not what Long Aotian can use now, the artifact is very different from the immortal weapon, only the strong person who has reached the level of the Immortal Emperor Immortal Venerable can reluctantly use the artifact, like Long Aotian, I am afraid that if you use the artifact to attack once, you will be sucked dry.

"My main attack method now is Ten Thousand Swords, and it seems that only the metallic flying sword is the most suitable for me. Long Aotian muttered, now Long Aotian usually only uses ten thousand swords to fight when fighting, and then there is the self-created Great Mudra that covers the sky, and the Great Mudra that covers the sky does not need the blessing of a magic weapon.

"Well, it's him!" Immediately, Long Aotian appeared in his hand a golden flying sword that exuded bursts of Gengjin gas, the main material of the sword body of this flying sword is Gengjin Jinghua and Tianjinyu, Tianjinjade is a more advanced material than Tianjinsha, it can be regarded as a pure metal flying sword, it can be said to be indestructible, the attack power is absolutely strong, with the use of Wanjian Duel, it will definitely be able to exert the power of Wanjian Duel to the greatest extent,

"By the way, why did you forget this thing!" After Long Aotian saw this flying sword, a flash of inspiration suddenly flashed in his mind, and then he patted his head and said suddenly. Then a long sword appeared in front of Long Aotian.

This long sword is nothing else, it is the grass pheasant sword that Long Aotian got last time when he was in Japan, but he knew from the forbidden bead that this grass pheasant sword was completely refined by the forbidden god stone, and now Long Aotian wants to refine the golden flying sword again, and if he adds a little forbidden god stone, I believe that the power can definitely go to the next level, and the indestructible attribute plus the forbidden breaking is absolutely invincible.

Then Long Aotian was silent, his brows were also slightly furrowed, obviously thinking about what to do next.

After nearly ten minutes, Long Aotian's brows gradually relaxed, and then two pieces of dark fist-sized material appeared in front of Long Aotian with a single thought.

"If you add this Soul Eater Stone, I believe this flying sword will be perfect!" Long Aotian said with a look of expectation on his face, this Soul Eater Stone is also an extremely precious material, which he obtained when he was in the Heavenly Domain before, the role of this Soul Eater Stone is a soul attack, if this thing is fused into it at that time, Long Aotian will also have a soul attack when attacking, and this can definitely have a surprising winning effect when fighting.

Soul attacks are definitely the most difficult to defend against, unless there is some magic weapon on the body to protect the soul, or the divine sense is very strong to be immune to this attack, otherwise it will cause a temporary loss of consciousness, and for the weaker, it can even directly cause a heavy blow to the opponent's soul.

Next, Long Aotian no longer hesitated, and directly sacrificed the Chaos Ding, threw the golden flying sword, the grass pheasant sword and the soul devouring stone directly into it, and then started the great cause of refining, this time Long Aotian refined the best immortal weapon, so the material is very difficult to melt, and it can only be consumed in time.

It took more than a month, during which Long Aotian ate nearly a bottle of high-grade elixir before the three materials were completely melted, and now there are a total of three liquids in the Chaos Ding, one is after the golden flying sword is melted, the other is the grass pheasant sword, and finally the soul eater stone.

Played a hand duel, three balls of liquid flew out of the Chaos Ding at once, glanced at the milky white liquid in the middle, Long Aotian's mind was directly divided into two pieces, one large and one small, and then directly put away the big one, refining this flying sword could not use up so many forbidden god stones, and if it was used too much, it could only be wasted.

Then after glancing at the remaining three masses of liquid, the seal in his hand came out, and the three masses of liquid fused together in an instant, and then flew to the Chaos Ding again, and then Long Aotian began to slowly heat the materials on the opposite side with a simmer to speed up their fusion, and the process was also very slow.

It wasn't until more than two days had passed that Long Aotian felt that the materials inside had completely fused and released them, and then he began to think about the shape of this flying sword in his mind, and the shape of the liquid was constantly changing.

"Condensation!" Finally, Long Aotian let out a loud shout in his mouth, and then saw that the dark golden liquid suddenly emitted a dazzling light, and then the shape was quickly determined, the shape of this flying sword was similar to the original golden flying sword, but it was thicker, and the hilt of the sword was tattooed with two dragons with teeth and claws.

Next, Long Aotian began to quickly punch out runes in his hand and imprinted towards the flying sword, the golden flying sword had melted just now, so the formation on it also disappeared, and then Long Aotian wanted to arrange some formations suitable for himself on it.

"Sharp Gold Array!" "Dementor Array!" ...... Dozens of formations of all sizes appeared densely on the sword body, and I saw that the entire sword body was sprinkled with strange runes, which looked extremely mysterious.

"Heaven and earth are infinite!Qiankun Wanfa!out!" In the end, Long Aotian suddenly shouted in his mouth, and then the entire flying sword suddenly emitted a terrifying sword aura, and a terrifying sword shadow emanated from the sword body in an instant, and then flew directly into the air, and for a while, a terrifying whirlwind also blew around Long Aotian, and the air was also changing. There is a sudden change in the posture of the storm.

"Buzz!" followed by another soft roar from the sword. Immediately, a golden sword qi slashed directly into the air, directly breaking the clouds in the air, and at the same time, the entire sword body also began to tremble, Long Aotian felt that this flying sword actually had the intention of escaping, and kept struggling in his hands.

"It's so terrifying! Give it to me!" Long Aotian was also shocked by the scene just now, after feeling the movement and intention of the flying sword, Long Aotian was also shocked, and then a seal suddenly appeared in his hand, and then he didn't dare to slack off, and directly cut a hole in his finger, and then the blood also flowed to the sword body, Long Aotian's blood just dripped onto the sword body, and it was absorbed in an instant, and then the flying sword was like a bottomless pit, constantly absorbing Long Aotian's blood.

"Damn, you can't suck me to death!?" Long Aotian suddenly thought in horror when he saw this, but he didn't stop it, because Long Aotian found that with the absorption of the flying sword, the sword body slowly calmed down and stopped struggling, and at the same time, the sword intent on the sword body was even more terrifying.

"Hum!" Just when Long Aotian felt a little unsupportable, suddenly the flying sword in his hand suddenly emitted a terrifying golden light, and a terrifying golden phantom appeared on the flying sword, and then slashed towards the small hill in the distance.

"Boom!" Immediately, I saw that the hundred-meter-high hill was directly flattened by the golden phantom.

"This, this?" After Long Aotian saw this scene, he was simply shocked, and this power was simply beyond his expectations.

"What a terrifying power!" Long Aotian couldn't help but mutter.

Then Long Aotian's divine sense began to investigate the quality of this flying sword.

Soon, Long Aotian was a little sluggish again, "This, this is a low-grade artifact!? No, it's not a low-grade artifact, is this a demi-artifact? That's right, it's a demi-artifact, I didn't expect it to be a demi-artifact, it's really incredible, it has been upgraded to the quality of a demi-artifact." It's really wonderful!" Long Aotian couldn't help but say excitedly after feeling the quality of this sick flying sword.

The demi-artifact is a magic weapon between the low-grade artifact and the best immortal weapon, and the attack power is much more terrifying than the super-grade immortal weapon, close to the low-grade artifact, but there is no way to compare it with the real low-grade artifact, but it is similar to the superlative immortal weapon in terms of consumption, so for some people with relatively low strength, the demigod is much more precious than the lower-grade artifact, and only the master of the Immortal Emperor or Immortal Venerable can ignore this consumption.

"Well, since that's the case, let's call you to slash the immortal sword!" Long Aotian thought for a moment and then spoke.

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