After a while, a middle-aged immortal cultivator was brought in by Lan Suxin, and it seemed that the whole person had a sense of vicissitudes, and his hair was scattered, as if he didn't care about his image.

After the middle-aged man saw Zhou Yu, he hugged his fists excitedly and bowed, "Junior Li Tianming, meet the ethereal senior." ”

The Ethereal Predecessor is a myth in the minds of many immortal cultivators, and he is no exception, not only the transcendent cultivation that has entered the sainthood, but more importantly, the Ethereal Sect's attitude towards its disciples is completely different from those high-ranking sects.

Therefore, he came to the Ethereal Sect, eager for his talents to be better developed, and eager for his ambitions to be realized as soon as possible.

"No need to be polite, sit down. Zhou Yu waved his hand lightly and said, judging from this Li Tianming's appearance, he is a researcher's style, immersed in his own research and unable to extricate himself, unkempt.

"No, senior, I'll just stand. Li Tianming clenched his fists and said, he didn't want to leave a bad impression on his ethereal seniors.

Zhou Yu smiled, "You sit down, we can communicate better." ”

"Then thank you seniors. Li Tianming hesitated for a moment, then bowed with his fists and sat on the chair next to him.

At this time, Zhou Yu opened his mouth and asked, "Listen to Su Xin, you have been studying the technique of spirit stone charging for a long time, and I don't know how it is going. ”

"Back to the predecessors, when the spiritual energy in the spirit stone is completely exhausted, it will be turned into pieces, and it is also a little difficult to inject the spiritual energy into it again, and the younger generation is still researching. Li Tianming's face changed, and he got up and hugged his fists and said.

Spirit stone has always been the most valuable resource in the world of cultivating immortals, and it is also an indispensable currency for walking in the world of cultivating immortals, completely non-renewable, and the appearance of every spirit stone mine will attract the competition of countless sects.

If the spirit stone can be injected with aura again, then it can be used again, many people have tried, but they have all failed, absorbing hundreds of thousands of years of aura in the land, before the spirit stone was born, if it is so easy to inject aura, the spirit stone will not be so precious.

Zhou Yu nodded, the recycling of resources is a huge problem in any world, and if the spiritual energy in the spirit stone is consumed, and then it is injected, then it will definitely be very different from the original spirit stone.

This Li Tianming is also honest, he did not use lies to deceive, nor did he boast about Haikou and say when he would be able to succeed in his research.

He didn't continue to ask on this question, but asked again: "I heard that you have refined a flying sword that can be used by ordinary people, can you take it out and let the deity have a look." ”

"It's just some worthless skills, seniors, please take a look. Li Tianming took out a flying sword that was a man tall from the storage ring and offered it with both hands.

Perhaps this kind of flying sword is very surprising in the eyes of ordinary people, but in the eyes of immortal cultivators, it is all worthless and broken.

Seeing such a big flying sword, Zhou Yu remembered the fifty-meter broadsword in the earth world, and he couldn't help laughing, and with a casual move, the flying sword flew up and fell into his hand.

He watched it carefully for a while, and the refining was indeed a little rough, not even as good as the lower-grade flying sword, but ordinary people would not use it like immortal cultivators in an instant, hundreds of thousands of miles, and they would still be able to support flight.

What's more, if you use precious refining materials, then ordinary people may not be able to afford it, you must know that many immortal cultivators spend all their net worth to be able to refine a medium-grade flying sword, just like Song Qingxiu's Qingmang Flying Sword, it cost most of his net worth, and after being taken away by himself, he collapsed and became crazy.

Immortal cultivators use flying swords, and all they consume is the spiritual power they have cultivated, and ordinary people naturally will not have spiritual power to urge the flying sword, so on this flying sword, there is also a hole where the spirit stone is placed, and a compass that controls the direction of the flying sword.

Zhou Yu used the clairmind for a while, and saw the formation inside the flying sword, which was simpler than the flying sword formation used by the immortal cultivators, with an additional formation pattern that connected the spirit stone hole and absorbed energy.

Due to the problem of the material of the flying sword itself, this flying sword naturally does not have the function of enlargement and reduction, and it is one person tall when it is refined, and it is not only the formation that controls the enlargement and reduction of the flying sword, but also the materials of the flying sword itself, those materials, are very expensive.

Zhou Yu put in a spirit stone, activated the flying sword, with the spirit stone drive, the flying sword suddenly flew in the air, he floated lightly, and sat directly on the flying sword, without using any Haoran righteousness, directly using the compass to control the flying sword in the hall for a while.

The direction control is quite convenient, and the use of the flying sword is also simple, there are several small buttons on it, you can start and stop the flying sword, and you can also open the defensive formation.

"The deity is going to go out for an interview, you wait here for a while. After speaking, Zhou Yu used the compass to control the flying sword and flew outside.

"Seniors beware, this is still a half-finished product, not perfect. Li Tianming suddenly became nervous, and hurriedly chased and shouted.

Lan Suxin smiled and waved her hand beside her, "Don't worry, you just sit down and wait." "Zhou Yu, a dignified senior, would be so funny if he was planted on a flying sword.

Zhou Yu flew outside and tested the speed of the flying sword, as well as the defensive formation.

The fastest speed of this flying sword can reach about two hundred kilometers per hour, however, this is the fastest speed, he can feel that the flying sword materials are a little unstable, and the defensive formation is also a little unable to isolate all the wind, and after a while, the flying sword will fall apart, and Zhou Yu has to use Haoran Righteous Qi to stabilize his body in mid-air.

It seems that this is still a semi-finished product, and there is no device to control the speed, and if you want to slow down, you can only rely on the stop button, which is indeed as far as the pixel heart says, which has just been researched and has not been perfected.

Even so, it's already very good, if this thing is placed in the earth world, those local tyrants will definitely be crazy to sell, and a flying sword is 100 million dollars, it is easy.

The materials of this flying sword are all rubbish, and most of them can find substitutes on the earth, but the people in the earth world can't make them, which is the power of the core technology.

He collected the scattered materials of the flying sword and flew back to the main hall, Li Tianming was still waiting at the door, and when he saw Zhou Yu coming back, he hurriedly asked, "Senior, are you okay?" ”

"It's okay, just broke your flying sword. Zhou Yu waved his hand and smiled, took out the materials for the flying sword from the storage ring, and put it aside.

"As long as the seniors are okay, the flying sword will be ruined if it is destroyed. Li Tianming hurriedly spoke.

Zhou Yu nodded and smiled, and returned to the top position, "Li Tianming, your original intention of studying these is really just to let ordinary people use the things of immortal cultivators." ”

Li Tianming's heart tightened, and he hugged his fists and bowed, "I don't dare to deceive my predecessors, I was born poor since I was a child, and I accidentally got the immortal fate before I stepped into the immortal cultivation world, but my qualifications are mediocre, and under the painstaking cultivation of the master, it took several times the time of others to reach the Jindan period." ”

"After the death of the master, I was kicked out of the sect and chose to make utensils used by ordinary people, firstly, in order to cooperate with the sect of cultivating immortals and get some resources, secondly, I have been very interested in these things since I was a child, and some tables, chairs and benches at home have been dismantled by me, and thirdly, I really want ordinary people to see the world of immortal cultivators, so that they have no regrets in this life. ”

(End of chapter)