With the sound of "dang", the long sword fell to the ground in the secret room, and Huan Yin's imperial temperament also quickly retreated with the sound, and at the same time, reason and clarity slowly appeared in his eyes.

At the moment of recovering himself, Huan Yin felt the imperial intent and sword intent that filled the entire secret room, and also found that he had unconsciously taken off Lu Xin's appearance. Suddenly, a cold sweat was stimulated from Huan Yin's body, making him tremble slightly.

"It's so dangerous, this emperor sword is too mysterious, and it almost caused me an accident again. If the sword just now had been slashed, that aura would have been recognized, and I would have been finished. Ancestor, it's really time for you to remind you. Wiping the sweat from his forehead, Huan Yin quickly changed back to Lu Xin's appearance, and quickly dispersed the breath around him that shouldn't exist with a wave of his hand.

"Hmph, I really don't understand what the hell you're cultivating every day. That kind of breath just now is really too much. Xue Buping naturally didn't know that the Emperor Sword had anything to do with the Heavenly Realm Supreme Emperor Shakti, so he said helplessly.

With a smile, with the change of the atmosphere of the entire secret room, the imperial temperament on "Lu Xin" finally completely dissipated, and the sword-related aura in the secret room finally turned into nothingness.

Not wanting to explain more on the issue of the imperial sword, "Lu Xin" just thought: "Although the sword just now was not swung, but if I really swung it, the power will definitely not disappoint me." It's a shame that I don't have a chance to really try the power of this sword right now, but once I break out of this ghost realm, I'll be able to use it to my heart's content. ”

Thinking of this, "Lu Xin" looked at Xingtian on the ground again, and saw the sword body with gray in silver. The reason why there is silver is because Xingtian itself should be bright silver. And the gray color is the stone that has been transformed by the power of the seal and is mixed with the sword body.

Now the seal of Xingtian has naturally been lifted, but the state of Xingtian itself is even worse than "Lu Xin" imagined. Not only has it completely lost the power that originally belonged to the sword, but perhaps because it has been sealed for too long, even if the essence of Xingtian's body has been retained, it has been eroded a little ugly by the power of the seal.

Shaking his head, "Lu Xin" picked up the Xingtian on the ground again, and sighed: "I have to go to Heart Island to see that ghost Hou Lu in a few months, before that, I will do my best to cultivate you, this should be the last thing I can do in this inner ring." ”

After that, "Lu Xin" held the sword in one hand, and began to gently rub the sword body with the other, and carefully felt the breath and power on the entire sword.

After experiencing it for a while, "Lu Xin" found that some of his judgments before comprehending the Emperor Sword were still correct. The current Xingtian, because its body retains its heritage, although it is not a sword, it is a good casting material with the power of the Xingtian heritage. As long as "Lu Xin" can cultivate this sword properly, this sword will soon be able to exert great power, and even at a certain level, it is not impossible to reproduce part of the power of Xingtian back then.

It's just that there is also a big problem in Xingtian, which has just been unsealed, that is, due to the erosion of the sealing power, the underlying power of the sword body itself has been suppressed, not to mention, it is impossible to generate new power through cultivation.

"You need to remove the stone parts on the sword body one by one. Wu Zi nodded, "Lu Xin" thought so.

However, his brows quickly furrowed again, and he said to himself, "The easiest way to remove the stones is to completely smelt Xingtian, and then remove the stones one by one in the sword liquid. But is that really possible?"

Thinking of this, "Lu Xin" suddenly felt a little pressured. Although smelting the Demon Biting Gold and lifting the seal of Xingtian may be the most difficult and time-consuming part of the sword forging this time, it is still not easy for him to face it now.

For the current "Lu Xin", the ontology of Xingtian is like the only casting material in the Three Realms. There may be a huge amount of power in this material, but since it is not known how it is cast, it is difficult for "Lu Xin" to repair it.

If it is according to the ordinary idea of cultivation, the original sword body should be completely smelted, and then the various materials inside should be identified one by one, so that what should be left behind, what should be removed is removed, and finally added what you need to reforge the sword.

But for Xingtian, "Lu Xin" would never dare to completely smelt it. Because Xingtian is the sword of Emperor Shakti, what materials and techniques were used when it was cast, I am afraid that even after it is dissolved, "Lu Xin" will not be able to distinguish it. When the time comes, Mo said that he would be scrapped and recast to recast, even if he let "Lu Xin" restore, I am afraid he will not be able to do it.

And if it can't be restored, the Xingtian ontology that has been preserved with great difficulty will cease to exist forever, and the underlying power of Xingtian itself, "Lu Xin", will no longer have the slightest.

"No, the body of Xingtian can't be dismantled under any circumstances, at least in terms of my current sword-forging attainments, I don't dare to dismantle Xingtian. At present, the best way is to remove the stone from the sword body a little bit. It's just that at the moment when the stone is removed, the sword body may lose its strength because it is incomplete. So, I have to find a way to get a little bit and fill a little bit. ”

"It's not difficult for me, after all, I'm going to add metallic to the sword, and I'll just fill in the ghost bite gold. What's more, this Xingtian itself is bright silver, with extremely strong metallicness. If my guess is correct, if the Ghost Biting Gold is filled, not only will not there be any flaws left, but Xingtian itself may also take the initiative to devour the power of the Ghost Biting Gold, so that the sword will be integrated more perfectly. In this way, if the cultivation of Xingtian is completed at this point, the whole thing will be much simpler. ”

After thinking about it, "Lu Xin"'s sword-casting ideas became clearer and clearer, and the demeanor of a tool immortal was slowly revealed.

For him now, the body of Xingtian is a piece of casting material. And on the road of knowing materials, "Lu Xin" asked himself who he had never lost to. Therefore, how to use this material, how to cater to the characteristics of this material to forge a sword, he still has some certainty after careful consideration.

Thinking of this, "Lu Xin" already had a clear idea of what he should do next. So he stretched out his hand, and suddenly a huge bronze fire tripod flew out of his body, and fell steadily to the ground with a "dang" sound.

At this moment, there was a blood-red flame burning in this fire tripod, and within the flame, a golden-red liquid was slowly rotating and floating, it was the ghost bite gold liquid.

After such a long time, the ghost bite gold liquid can not be turned solid again, and "Lu Xin" can be said to have spent a lot of energy. After all, it is not an easy thing to keep the burning of the Outer Heaven Fire with spiritual power.

Feeling the high temperature in front of him, "Lu Xin" smiled, and then stretched out his hand again, and suddenly a small yellow and clear grain of sand was drawn out by him and floated in the air.

The name of this small yellow grain of sand is very ordinary. However, this so-called seabed is not an ordinary seabed, but the bottom of the Ghost Domain Demon Sea. Moreover, it is said that only the bottom of the Demon Sea, which is more than a thousand feet deep, has a small chance of being able to precipitate such a grain of sand.

This seabed sand is naturally from "Lu Xin" looking for the ghost Hou Jiang to come. I remember that when he went to ask for it, Ghost Hou Jiang also showed a particularly painful expression. After all, this sea sand is really rare, and it is quite useful. Of course, the most important thing is that "Lu Xin" asked for a lot at the beginning, as if this thing could be bought on the street.

As for the role of seabed sand, it is necessary to talk about its attributes. Although the sand on the bottom of the sea is sand, the substances and attributes contained in it are not mixed at all, but reveal a single pure earth attribute. Moreover, such a strong earth attribute can be regarded as the strongest type of substance among all kinds of substances in hell, so this yellow sand grain will reveal a rather obvious earthy atmosphere.

It is said that if there is enough sand on the seabed, it will be very effective for planting flowers and trees, even better than the actual soil. Of course, this kind of thing has always been regarded as a treasure by the craftsman, and no one will actually use it to grow flowers and grass.

Staring at the large sand grains in the air, "Lu Xin" nodded with satisfaction and drank: "Condensation!"

Suddenly, the grains of sand suddenly coalesced into a mass, the size of two infants' fists. And at this moment, the sand on the ocean floor that has become a mass is more like a real mass of dirt.

Now that "Lu Xin" has made this seabed sand, he naturally wants to use it to forge a sword. In his thoughts, earth can produce gold, so he wants to add some submarine sand to the liquid of the ghost bite gold, so as to make the metallic nature of the ghost bite gold more distinct. Only in this way can his cultivation be more successful, so that Xingtian will finally have an extremely strong gold attribute.

The sand on the bottom of the sea gathered, and "Lu Xin" did not hesitate any longer, and pointed at Ling Xu, who was in the middle of the Ding, and the ball of sand under the sea rushed into the Dingzhong and rushed towards the ghost bite gold liquid.