My sister is the daughter of destiny

"Sound transmission instruments are divided into sound transmission instruments and receiving instruments. They can sense each other's positions within a certain distance."

"The vocal spiritual device captured my thoughts through the spiritual formation in a very short time, and then converted them into the spatial ripples I set."

"After the receiving spiritual device receives the ripples, it converts the thoughts into sound and directly transmits them to the wearer through the spiritual array, thus forming the effect of spiritual consciousness transmitting sound."

Ning Baichi started another long speech.

The brother and sister both understood what was said. It was just that both ends had to be in the same local area network in order for the voice transmission to be effective.

"There is a small space inside each of the two spiritual instruments to store spiritual stones. Just now, my cousin and his wife used up almost the same amount of spiritual energy as a high-grade spiritual stone. The sound-emitting spiritual instrument used half a high-grade spiritual stone, and the receiving spiritual instrument also used half a high-grade spiritual stone..."

Ning Baichi's voice became smaller and smaller.

"Xiaoxue was right beside me just now, and she still wants a top-grade spirit stone?"

Lu Ningfeng was immediately shocked.

Wow, I thought it took one top-grade spirit stone for one hundred feet, but I didn’t expect the starting price was just one top-grade spirit stone?

Even Jianlin would cry if he came...

"So where did the spiritual energy go?"

Lu Ningxue asked curiously.

When she was using the sound-emitting spiritual weapon just now, she discovered that the sound-emitting spiritual weapon had signs of several spiritual formations operating in succession in an instant.

"The biggest consumption of spiritual energy is in the conversion of space ripples. In essence, it is a space spiritual array that I created. It can convert the thoughts obtained by the mind spiritual array into sound, and then convert the sound into space ripples. However, it is easy for us to convert thoughts into sound, but it is too difficult to convert sound into space ripples. It is very complicated..."

Ning Baichi spoke at length again and finally explained it clearly.

After listening to his explanation, the brother and sister looked at each other again, with some strange expressions in their eyes.

Isn't this the same as converting sound signals into electrical signals? In order to forcibly convert language information into space ripples, who knows how many layers of spiritual arrays he has nested. No wonder it consumes so much spiritual energy.

In other words, consuming spiritual energy will not generate heat like consuming electricity, otherwise this small ring is really no different from a grenade...

However, just like the Blue Planet in the previous life, the first computer was as big as half a room, but later it became as big as the palm of your hand.

This spiritual device for transmitting sound can also be improved.

Ning Baichi saw the strange looks in Lu Ningfeng and the other man's eyes, and his heart tightened slightly.

Just like what the interviewee feels when he hears words like "Go back and wait for notification."

Can you give me a word?

Don't keep people hanging.

"For now, your sound transmission device still has some potential. I can invest in you to continue researching this, but..."

When Ning Baichi heard Lu Ningfeng say that he could invest in a sound transmission device, he almost jumped three feet high. However, after hearing the "but" at the end, he suppressed his excitement.

Lu Ningfeng and Xiaoxue looked at each other, communicated briefly through voice transmission, and confirmed the unfair terms that they would sign with Ning Baichi.

"First, I hope to give you some suggestions on your general research direction. Of course, I won't make suggestions without understanding anything, so you can rest assured."

Ning Baichi frowned slightly.

Isn't this going to limit the development of my talents?

Fortunately, the following sentence made him feel at ease.

What the hell do you know about technology, you cashier?

"Second, you have the right to author your invention, but I want full rights to handle the new invention," Lu Ningfeng raised the corner of his mouth slightly, revealing a devilish smile.

"Invention? Authorship? To...reveal, to initiate discovery? To...understand, to make clear? Oh, I see. This word is well used. My cousin is really talented. As for the authorship...does this mean that my name will be engraved on the new invention?"

Ning Baichi had no awareness that he had fallen into a trap. Instead, he was madly studying the terms mentioned by Lu Ningfeng.

And subconsciously raised Lu Ningxue's hand.

Obviously, he felt that Qianguizi couldn't possibly know so much, and it must be his Taoist partner who was giving him advice from behind.

The brother and sister looked at each other and both felt an inexplicable sense of guilt.

Damn it, you are so stupid, I am embarrassed to trick you again...

That is impossible!

"What I mean by the right to handle is that I may use your technology to make a profit. After all, I can't spend money to make a toy for you for nothing. As for the final profit, I can give you 10%," Lu Ningfeng said with a smile.

"Profit?" Ning Baichi looked at Lu Ningfeng thoughtfully, and thought of this guy's mother, who was also his aunt.

She was once the queen of the business empire. Did this kid inherit his aunt’s business talent?

"That's fine. It doesn't matter if I share the money or not, as long as you can continue to fund my research."

Ning Baichi showed a smile that showed that he had never been beaten by society.

Obviously he didn't think this thing would make any money.

I'm thankful that I didn't lose money.

Use one high-quality spirit stone at a time.

hateful……

I feel really bad to keep going on like this...

The brother and sister whispered to each other.

"That's it?"

Seeing the confident look on Lu Ningfeng and his wife's faces, Ning Baichi muttered to himself.

Can this thing really make money?

Why?

Although he doesn't know much about business, he is a member of the Ning family after all, so he is not a novice.

But he really didn't see how a voice transmission magic weapon that cost one high-grade spirit stone to use could make money.

After thinking about it, Ning Baichi found that he was not losing out no matter what. After all, he didn't have to spend any money himself, and Lu Ningfeng would still fund his research.

I made a lot of money.

So the two of them immediately drew up a contract, signed a contract that satisfied both parties, engraved the mark of spiritual consciousness on it, and the contract came into effect.

"Hey, cousin Ning Feng, look, this money..."

It is better to rub your hands like a hundred-foot fly.

"Exit."

Lu Ningfeng threw out a storage ring in annoyance.

"This is 10,000 high-quality spirit stones, which is the first phase of investment. According to the contract, if you don't make any progress after using up all the money, I will have to reconsider the necessity of continuing this investment."

"Hehe, don't worry, I actually have an idea," Ning Baichi said happily as he put away the spirit stone.

"Oh? Tell me about it?" Lu Ningfeng raised his eyebrows.

"If the sound wave that my cousin and his wife just mentioned is really a kind of ripple, I plan to start with this. As long as I verify it, I can then remove all my conversion spirit arrays! I can directly convert the sound ripples into space ripples..."

As soon as the topic of technology came up, Ning Baichi immediately started talking nonstop.

Brother and sister Lu Ningfeng looked at each other and saw a hint of surprise in each other's eyes.

This guy is really talented.

They were just about to explain to Ning Baichi by analogy the process of converting Blue Star's mobile phone sound signals into electrical signals, but they didn't expect that this guy figured it out on his own.

This is a good thing. The more he says this, the more it proves that Lu Ningfeng has made good investment.

Ning Baichi talked incessantly, and Lu Ningfeng and his sister occasionally mentioned something and gave him a few hints on how to prove that sound is a wave.

Something like interference diffraction.

Xiaoxue deliberately mentioned it a few times in a way that he could understand.

Ning Baichi was immediately stunned by her beauty and wanted to pull Lu Ningxue to do scientific research on the spot.

Lu Ningxue naturally didn't want to do that, and Ning Baichi didn't force her.

"Cousin, I'm going home to pack my things and go to the Lu family. From now on, I'll hang out with you!"

Ning Baichi held on to her thighs as if he would never let go.

"Why are you going to my house?"

Lu Ningfeng frowned slightly.

"I have signed a contract to work for you, so you have to support me, your cousin, right?"

Ning Baichi said shamelessly.

Lu Ningfeng looked him up and down and suddenly understood why this guy appeared in the Tiangan City Chamber of Commerce.

"Good fellow, you have been thrown out by the family, right?"

"What...what do you mean by throwing it out? I'm just...making some research money!"

Can I tell you that I was kicked out by my dad because I wanted to ask my mom for money?

Definitely not.

I would rather criticize you in my heart.

Lu Ningfeng shook his head speechlessly, and finally asked Liuzi to follow him and he would arrange a research institute for him when the time comes.

Ning Baichi happily took Liuzi away.

The door closed again and the room fell into silence.

The brother and sister looked at each other and suddenly smiled.

Although Ning Baichi’s other inventions are unreliable, this sound transmission spiritual device does have some tricks.

Nowadays, even the top forces use traditional communication jade slips as a means of communication, but the scope of the communication jade slips is limited.

If one wants to transmit information from Tiangan City back to the Lu family, it can only be transferred through intelligence personnel in each city.

The fastest time would be half an hour. If you wanted to cross a domain, it would be even slower, and you would have to queue up to pass through the cross-domain teleportation array.

Not only is information transmission slow, it is also easy to leak.

People in the Tianlan world may have become accustomed to this rhythm, but two people from the era of information explosion are really not used to this slow way of communication.

If Ning Baichi could improve this spiritual device for transmitting sound, Lu Ningfeng would not require turning it into something like a mobile phone that could access the Internet. He just wanted to come up with a convenient and fast means of communication first.