Long Haotian knew very well that the conception of the machine spirit was actually inextricably linked to the owner of the holy weapon.

Generally speaking, the master needs to constantly infuse his power into the holy weapon, and at the same time, he also needs to encounter some specific opportunities before the prototype of the instrument spirit can be formed. It's like a fetus being conceived in the mother's womb.

The conception of human beings needs to be conceived in October. However, the conception of the machine spirit takes a long time, and there is no fixed number. Generally speaking, however, it takes hundreds of years to thousands of years.

At the same time, during this time, the Hallows cannot leave its master, and the owner must constantly instill strength into it. It is like the relationship between the fetus and the mother.

And it is precisely because of this relationship that once the machine spirit is finally conceived, whether it is its power or means, it will more or less have the shadow of its master. There are even some machine spirits that are completely copies of their masters.

It was precisely because of this that when Long Haotian saw this sword spirit for the first time, he suddenly had a trace of doubt in his heart.

According to the cultivation of this sword spirit, its owner is most likely to be in the same era as his previous life. As a super genius who became a hundred-year-old saint king, Long Hao had competed with all the top masters at that time in his first life. Therefore, for the powerhouses on the Sacred Continent in that era, it was almost impossible for him not to know them.

However, the appearance of the sword spirit in front of him, although in some places, did make Long Haotian feel a little familiar, but after all, it was difficult for him to connect it with the people he had seen before. Therefore, Long Haotian made up his mind to fight this sword spirit.

In the outer world, Long Haotian naturally didn't dare to make a move with it, but in the inner world, he was the absolute master, and he had enough strength to personally test the details of this sword spirit!

After thinking about it, he watched Long Haotian wave his hand and take out the Tianyou Sword from the space treasure.

However, at the moment when the sword left the spatial treasure, Long Haotian felt the arm holding the sword tremble violently. At the same time, the originally frightened eyes of the sword spirit on the opposite side also shot out two shocked gazes at this moment.

Originally, the sword spirit was full of fear for Long Haotian in the inner world. It was cornered and didn't dare to shoot at him at all. However, when it saw this Heavenly Shadow Sword, it actually took the initiative to slowly approach in the direction of Long Haotian. At the same time, the words were repeated in his mouth again: "Give me back the lower half of my body!

"The lower body, this sword?" Long Haotian was stunned.

But at this moment, a sharp sword aura rushed towards his face.

"Do you want to do it!" Long Haotian snorted coldly, his body flashed to the side, and he dodged the blow very quickly.

"Boom!"

With a loud bang, a boulder that surrounded the mountain range of the Cultivation Valley was cut down in an instant. The incision is flat and smooth, as if it has been polished. You must know that the hardness of the mountains and rocks in the inner world is much stronger than that in the outer world. The power of this sword spirit's casual blow can be seen from this.

"Let me see what you're capable of!"

Long Haotian's blood was also boiling at this moment.

Hearing him shout angrily, the one hundred and sixty weapon patterns on the Tianyou Sword were all lit up in an instant, and the sword body sank into the mountains. However, this will not affect Long Haotian's move in the slightest, just watch the move "Flame Devouring Soul" rush towards the sword spirit.

If it were in the outer world, the sword spirit would not be afraid of this kind of attack at all. However, at this moment, he could feel an overwhelming pressure coming towards him. At the same time, Long Haotian's terrifying pure yang power seemed to be able to ignite the air here.

"When ——"

An earth-shattering bang echoed throughout the valley. Even the second elder, Luo Jiutian and the others who were snooping outside the valley at this moment were shocked by this sound and their eardrums swelled.

"Awesome!"

Long Haotian looked at the still intact body of the sword spirit and exclaimed.

With his sword, even mountain rock can be turned into lava, and copper and iron can be melted into gold water. However, when it hit the right arm of this sword spirit that turned into a sword blade, there was no damage at all.

"Give back my lower body!"

In the mouth of the sword spirit, this sentence is repeated forever. It feels like this is a three-year-old child with a broken mind. It's just that this child's attack power is terrifying.

"Whoosh——

The sword spirit turned into the left arm of the sword blade, and swept away while Long Haotian was unprepared.

Long Haotian's heart trembled slightly. This trick in front of you is familiar. It's just that it's just like the appearance of this sword spirit, and it's plausible. I always feel like a certain person, a certain trick, but when you taste it, it's not like that.

However, the situation at the moment does not allow Long Haotian to think too much. The sharp sword qi made him, the dominant god, feel his scalp tingle.

"—— Uproar"

Long Haotian's body flashed backwards violently, and the incomparably sharp sword qi slashed across his chest. If it is a thousandth of a moment slower, I am afraid that Long Haotian's body will be cut into two ends.

Outside the valley, the second elder and Luo Jiutian were stunned. You must know that in the inner world, only Long Haotian has always abused others, when did he see him being attacked by others and a little difficult to parry?

"Give me back the lower half of my body!"

Just watch the sword spirit's arms dance, and the violent sword qi raged throughout the valley in an instant.

Long Haotian's expression became extremely solemn, this was really the most powerful opponent he had ever encountered since his rebirth. This kind of strength does not only refer to the other party's realm, but its moves, which also make Long Haotian feel extremely tricky.

In just a hundred breaths, Long Haotian had already fought with this sword spirit for more than three hundred moves. The "Heavenly Sword Technique" was performed by him from beginning to end, but he never could help this sword spirit for half a point. On the contrary, it was himself who was almost injured by this sword spirit several times.

And after going through these three hundred moves, his heart became more and more shocked and puzzled.

Because, Long Haotian vaguely saw a faint shadow from the moves of this sword spirit.

Five thousand years ago, he had fought against the evil for a whole year, and he knew his butcher knife technique well, so Long Haotian was confident that he would never be mistaken. But the problem is that the one used by Liyu is a knife. And the body of the monster in front of him is the blade of a broken sword.

Moreover, Long Haotian clearly remembered that year, Liyu destroyed the butcher's knife in front of him. Even if at that time, a knife spirit had already been born in this butcher's knife, it should have been wiped out along with the butcher's knife. How can it still exist in the world?

Of course, in this sword spirit's moves, there are not many shadows in the shadows. Out of ten, only one or two. And what really shocked Long Haotian was that the remaining eight or nine points were extremely similar to the other two great geniuses.