Chapter 139

The matter of Baiwen's radio and television station was taken over, and preparations began immediately.

For the promotion of the radio system, Takumi planned to set up listening stations in crowded areas.

If people became interested, they could purchase their own devices—there was no need to force everyone to have one.

Takumi created horn-like speakers to ensure Liyue's residents could hear the broadcasts.

Once the first batch of tape recorders was produced, Takumi sent people to distribute them in different locations, including Qingce Village.

The elderly in Qingce Village would likely enjoy listening to the broadcasts in the evenings.

Meanwhile, Baiwen was busy arranging the programming schedule, and the reporters previously hired had returned with their recordings, ready for broadcast.

After ensuring that the radio station was progressing smoothly, Takumi went to check on Albedo's research.

Upon seeing Takumi, Albedo asked with surprise:

"Have you already gone through all the materials I gave you? That was fast."

He assumed Takumi had finished reading everything and came to discuss the next steps.

Hearing this, Takumi chuckled.

"Yes, I've finished reading. How's your research progressing?"

Albedo nodded.

"There's been some progress. Right now, I can transmit text messages. As for images, that's proving a bit more challenging, but I should have a solution soon."

With sufficient funding, Albedo had made significant strides in his research. However, this was not even his full focus—he was also working on personal research projects that excited him just as much.

Earning money while doing research was an ideal situation for him.

Although Klee had yet to return to Mondstadt, there seemed to be some developing issues there. Still, Albedo wasn't too concerned—he trusted the people in Mondstadt to handle it. If any major problems arose, he could always step in.

Takumi was pleased with Albedo's progress.

Once the ability to transmit images was developed, they would be close to completion. Sound, images, and text were already in progress, with only full video transmission remaining.

Albedo handed Takumi a stack of research notes.

Takumi quickly skimmed through them.

The core concept was to use a server as a data carrier, storing text and transmitting it to other locations.

Albedo was also researching server technology while improving voice transmission.

Signal towers would need to be built, but the coverage range was substantial.

By installing five strategically placed signal towers, they could ensure coverage over the entire Liyue region.

These "signal towers" were essentially alchemical devices elevated to enhance transmission without obstructions.

Takumi carefully examined the alchemical blueprints.

Although they were labeled as alchemy, they bore a striking resemblance to modern technology.

It was essentially a 5G signal system.

Albedo had even described it as such.

Of course, tests would be needed to confirm its effectiveness.

"Should I start installing the signal towers now?" Takumi asked.

Albedo shrugged.

"Go ahead, if you'd like."

"But even with the towers installed, we still can't transmit images yet. That part of the research needs more time."

"However, installing them now would prepare everything in advance."

"The tower units are portable—each about the size of a box, and they can be placed directly on mountaintops."

"The more critical component is the server."

The term "server" was coined by Takumi.

He found it fitting.

Takumi nodded. He understood the importance of the servers.

"Are the server materials rare? Do you have enough for now?"

Hearing this, Albedo pointed to a nearby server unit.

"If you can replicate it, leave me some extra materials. They're useful for my other experiments."

Takumi's ability was exceptionally useful in this regard.

Rare materials? Just have Takumi duplicate them—it cost nothing.

Efficient!

Takumi approached the server Albedo had built and activated his ability.

Immediately, he analyzed the entire structure and composition.

Once he fully understood its material components, he replicated a large batch of them.

Just like that, they had an abundance of materials.

Since this was only a test server, there was no need to duplicate the unit itself—Albedo would likely improve it further in the future.

For now, they would wait until Albedo completed the network setup before revisiting the server infrastructure.

This was a massive project, but Takumi had faith in Teyvat's technological potential.

With Ruin Guards already operating autonomously, programming was clearly within reach.

Albedo could likely handle it; Takumi just needed to provide input and direction.

For now, they would wait for Albedo to finalize the network.

Takumi handed Albedo a large supply of replicated materials.

Among them were some extra materials Albedo had subtly included in the request.

But Takumi didn't mind.

Compared to the extensive research Albedo was conducting, those extra materials were insignificant.

After handling that, Albedo pulled out a device resembling an early mobile phone.

"Here, this is for you."

"Right now, it can only send text messages and make calls, but it's a good start."

"You can start producing them for public use."

"But you'll need to set up the signal towers first."

"Also, keep in mind—if too many people start using them, the current server might be overwhelmed."

"You'll need to scale up the server capacity."

"But I don't need to tell you that, do I?"

"You're the one who suggested this whole idea in the first place."

Albedo's words carried a hint of amusement.

Takumi took the device and examined it.

Indeed, it was the first step toward personal communication devices.

With this, they were one step closer to revolutionizing communication in Teyvat.