?

Chapter 5 Signal Transmitters

"What? Ten low-grade immortal spirit stones can only stay for ten days?" Ning Tiantian asked suspiciously.

The only thought in his mind now was that the fairy spirit stone in the fairy world was very worthless.

"Yes, this is the rule of the city lord. The immortal said.

Ning didn't say anything more for a day, he had to enter the city to have a look and buy some maps and other items.

When he passed by this forbidden array, his heart was shocked, and he knew that he was looking outside just now, this forbidden array was extremely defensive, but its external performance was average.

However, these are not important, the most important thing is whether it will be safe in Tianfeng City.

The scene outside the city, Ning Tiantian can be regarded as a teacher, and it is not an exaggeration to say that it is full of murderous intentions.

The streets in Tianfeng City are neat and clean, and there is a gentle and graceful beautiful scenery everywhere.

The various luxury shops on both sides of the street are also whispering, showing a harmonious atmosphere.

Ning Yitian shook his head, he sneered in his heart, this kind of atmosphere is just deliberately done by everyone, and the bloodthirsty murderous aura on their bodies often can't be completely covered, and it will always be 'exposed' inadvertently.

However, as he continued to move around, he found that there were many patrolling city guards, but there were no 'private' fights.

He was not an eventful person, and he exchanged two fairy swords in his storage ring in an exchange market for eight hundred low-grade fairy spirit stones.

He walked down the street, thinking about how to 'spend' the middle and lower grade fairy spirit stones in the storage ring.

The interstellar map is one of the must-haves, and high-level fairy swords also need to be equipped.

However, when he entered a city to inquire, he found that he couldn't buy anything from eight hundred low-grade fairy spirit stones.

Even the cheapest and humble star map in the nearby star field also costs a thousand low-grade fairy spirit stones, and this kind of map only shows the location of the planet, and the rest of the situation is unknown.

Ning was a little disappointed after looking at this kind of map introduction one day.

This map didn't help him, he needed at least a map that could show the interstellar teleportation arrays of the planets.

Otherwise, it will be very difficult for him to find his wives.

In addition, Ning Yitian plans to install a signal transmitter on each planet where he settles, and input his own situation and the direction he is going to, when the time comes, as long as his wife can take out the biological computer brought from the earth from the storage ring, she will be able to receive the signal, and the electrical signal emitted by this signal transmitter is very strong, and one can be installed on each planet.

In doing so, he also left as much as possible a trace of his wives to look for.

However, the signal transmitter is based on electrical energy, and if he designs and manufactures a solar battery on the surface of the planet, it can be used for a long time, but this design is affected by the external environment.

For example, this kind of "naked" and "exposed" things are damaged by other people's or animals' curiosity, or because of the weather, he can't see the stars shine for a long time, and so on, these uncertainties are too many, and if he misses it with his wives because of this matter, there will be no place to cry.

In addition, this kind of signal 'shooting' device is relatively "fragile", and it can't withstand any immortal fights at all.

And all the immortal cultivation planets are not stable, fights can happen in any situation, in any place.

Therefore, the signal transmitter should not be placed in the solar battery, and should not be placed in the "naked" and "exposed" position.

Ning Yitian wants to modify a device that converts immortal spirit power into electrical energy, and uses a few low-grade fairy spirit stones as the base of the formation to make a small spirit gathering array, and transforms the gathered immortal power into electrical energy through the conversion device for the use of signal transmitters.

Moreover, it is necessary to place the special "door" of the signal transmitter in a very hidden place, and it must also be protected by a strong external protective layer.

So, Ning stayed in a small hotel one day, and continued to 'hand' over twenty lower-grade spirit stones, and began to make a conversion device that could gather spirits by himself, and also took into account that this small spirit gathering array must hide its spiritual power 'waves'.

Otherwise, when the time comes, other people will sense the spiritual power 'waves' in it, and they will think that it is some kind of treasure, and it will be troublesome if it is excavated.

Given the scientific knowledge he had learned on Earth before, he spent more than five days and more than 200 experiments before finally making this conversion device.

Through practical testing and application, the electrical energy converted by this device can be used for a long time by the signal transmitter without any problems.

The rest of the time is Ning making a lot of this kind of device a day.

He made hundreds of them in one go.

However, there are less than 200 signal transmitters in his storage ring, so this kind of signal transmitter also needs to be made in large quantities.

This kind of signal transmitter is a bit troublesome to make, because the circuit board and various electrical components have to be made from scratch, and many of these things are not available in the fairy world, and various alternatives need to be found.

This will undoubtedly make it more difficult.

Ning Tiantian is not a person who easily admits defeat.

He wanted to seek a breakthrough from the method of refining weapons in the immortal realm.

Through the method of refining, I want to refine a kind of "emission" that can emit "emission" for the biological computer to receive the frequency "wave" band signal "emitter".

He is able to combine technology and cultivation knowledge together, and can only be made by comprehensive application.

However, as the knowledge in his mind continued to calculate, he already had a slight idea in his mind, but it would take a lot of experiments to make this "new" signal transmitter.

After more than ten days in Tianfeng City, Ning Yitian used up all the low-grade immortal spirit stones in his hand, and he had to think about how to "make money".

His original idea was to take out some simple technological products on the earth and sell them in exchange for some low-grade fairy spirit stones, but except for the nuclear warhead, which could be exchanged for a few low-grade fairy spirit stones, nothing else could be sold.

The people of the fairy world are very "realistic", they are not luxurious, things that can save their lives are very valuable, and things that can improve the realm are very valuable.

Ning Yitian now regretted that he kept all the top-grade immortal spirit stones in Xuanzong, because as far as he knew, the exchange of immortal spirit stones in the immortal realm was different from that in the cultivation realm.

Here, one top-grade fairy spirit stone = one hundred high-grade fairy spirit stones = 10,000 middle-grade fairy spirit stones = one million low-grade fairy spirit stones = 100 million top-grade spirit stones.

"At that time, it was no wonder that a top-grade fairy spirit stone could increase some 'chaotic' spiritual power, and tens of millions of top-grade spirit stones could not increase a trace of 'chaotic' spiritual power. "Ning Yitian now finally understands the preciousness of the best fairy spirit stone.

At that time, Yu Zixin also had a lot of top-grade fairy spirit stones in the storage ring, he thought that this kind of thing was the same as the best spirit stones, not too valuable, before, she had also asked Yu Zixin, however, she didn't know the specific exchange situation, after all, she was a fairy emperor palm pearl, and it was normal to not know these exchange situations.

Therefore, Ning Tiantian thought that after arriving at the immortal realm anyway, with their cultivation of the divine physique, they would not go sideways and kill a few immortals who did not have long eyes, and they would be able to get a lot of top-grade immortal spirit stones in their hands.

In this way, for the sake of Xuanzong and his hometown, he stranded all the best immortal spirit stones in Yu Zixin's storage ring in Xuanzong.

Yu Zixin is his wife, of course she will not object, in addition, she has no concept of the best fairy spirit stone in the storage ring, she only knows that she can collect the spiritual energy in it.

Anyway, she thought that if she followed Ning for a day in the future, wherever he went, she would follow him, and if there was his, she would naturally have herself, so she didn't object to any of his actions.

Ning Yitian's biggest worry now is a few wives, they don't have fairy spirit stone 'flowers', which will cause a lot of grievances.

Even if you enter the city, you have to pay protection money, this kind of no spirit stone is equivalent to no life support, and he is even more worried about his wives in his heart.

In fact, what Ning Yitian didn't know was that at the beginning, his parents secretly stuffed some top-grade fairy spirit stones into several daughters-in-law before they ascended.

After all, this thing is equivalent to a currency in the fairy world, even if it is not much, it can be slightly 'spent' for a while.

Ning Yitian's parents' practice basically solves their daughter-in-law's life problems.

Because, when Yu Zixin and the others took out the best spirit stones in the fairy world, they would know the difference between "superlative" and "ordinary".

Ning Tiantian didn't know about this kind of thing, he was still guilty in his heart at this time.

In order to find all his wives as soon as possible, he was ruthless in his heart, and after thirty days in Tianfeng City, he began to go out to "hunt".

The reason why he stayed in Heavenly Wind City for thirty days was because he took advantage of this time to ponder in detail the refining method of a new type of signal transmitter.

It is only safer in the city, and when you come to the outside of the city, it will be bloody again.

On this day, the weather in this area called "Wisdom Star" Tianfeng City was 'gloomy', and it didn't take long for the heavy rain to fall.

Ning Yitian did not delay his plan because of this.

From the moment he walked out of Heavenly Wind City, his 'spirit' spiritual power began to be highly tense, and he continued to probe the situation everywhere.

When he walked fifty miles and had reached a towering forest, a sudden sword light finally appeared.

"Drifting Cloud Shuttle!" Ning Tiantian's mind moved, and a protective shield appeared outside his body.

"Bang!" a fairy sword slammed into the shield.

Not even a ripple appeared in the shield.

"Hey, hey!" Ning Tiantian sneered in his heart.

Although this immortal's concealment spell is good, Ling Ning didn't find it at the beginning of the day, but he shot too early, and his strength is not good.

"Chi!" Ning Yitian stretched out his hand to slam this sword, and after a short pause, he grabbed the fairy sword for a short time, and released the 'chaotic' spiritual power, 'forceing' the opponent's spiritual power out of the fairy sword.

"Collect!" he received the fairy sword into the storage ring.

The immortal hiding in the shadows turned pale for a while, and swallowed a mouthful of blood that rushed into his mouth.

The immortal did not dare to stay in place, and flew away quickly.

Of course, Ning Tiantian would not let go of such a "blind" person.

His figure immediately flew up from the ground, and it didn't take long for him to chase after him.

"The predecessors spared their lives, and they were willing to 'hand over' part of their lives and souls, and serve you as the master. When this immortal saw Ning Yitian rushing after him, his heart was full of death, and he immediately said the reason why Ning would not kill for a day.

People have three souls and seven souls, of which three souls: one is the heavenly soul, the second is the earth soul, and the third is the life soul. Seven spirits: one spirit of the sky, two spirits of wisdom, three spirits for the qi, four spirits for the force, five spirits for the center, six spirits for the 'fine', seven spirits for the Ying.

Among the three souls, the two souls of heaven and earth are always outside, and only the soul lives alone. The three souls of heaven and earth do not often meet together.

Therefore, this immortal 'handed' his life soul was actually completely 'handed' over his 'sex' life to Ning Yitian.

Of course, Ning Tiantian would not believe it all, he prevented this guy from raiding again, stayed five hundred meters behind this immortal, and said to this guy: "In this case, 'hand' over your life and soul." ”

Seeing that Ning Tian was so cautious, the last glimmer of hope in his heart was shattered.

If he insisted on escaping, he would definitely be killed by Ning Yitian.

People who can cultivate to the immortal realm, which one wants to die early?