In the middle of the 20th century, mankind made a milestone breakthrough in the field of electronic technology.

It was called one of the world's greatest inventions by later generations, and also paved a solid path for the future development of electronic technology.

This technology was the invention of the transistor.

A transistor is a solid-state semiconductor device with a variety of functions such as detection, rectification, amplification, switching, voltage regulation, and signal modulation.

To put it simply, the electronic devices we see every day contain millions of these tiny devices. Hearing aids, integrated circuit boards, mobile phone processors and color screens, etc.

It can be said that without this invention, the portable communication devices, LCD monitors and countless electronic technologies that we enjoy all the time can only exist in fantasy.

Before the invention of transistors, electron tubes were the mainstream of the world.

Old-fashioned monochrome TV dramas, radios, amplifiers, high-power radio towers, and other equipment are operated by tubes.

Compared with superior transistors, the disadvantages of electron tubes are very fatal: large size, high power consumption, high heat generation, short life, low power efficiency, fragile structure and the need for high-voltage power supply.

The intuitive expression is this: antique computers.

This tube-centric computer is bulky and bulky, requiring a huge chassis to load equipment and fans to cool the heat. and the 21st century popular home desktop, not to mention the lighter notebook.

So simply understanding the difference between these two devices, it is not difficult for us to know why Lu Buping has always felt a little inconsistent.

The industrial system and the entertainment and communication industry that radiate the world are simply in two different eras.

In the world where Lu Buping lived, until the end of the world. People have become accustomed to mobile phones, computers, LCD screens and other technological products, and even cannot live normally without them. Video games, fun videos, live broadcasts, and other entertainment activities are also derived from these devices.

In this world, due to the absence of transistors, the development of electronics remains at the level of the mid-twentieth century. Even with entertainment activities, aesthetic taste, etc., they are stagnant, exuding a strong sense of the times.

But in terms of industrial processes and the use of nuclear energy, the world is clearly ahead of the curve. This feeling of disconnection is the reason why Lu Buping has never been able to understand.

Lu Buping has figured out the key to this, and then an interesting question arises.

What exactly is "Hans God"?

In Lu Buping's view, the so-called miracles are scientific and technological achievements that transcend this world. It is not difficult to understand why the inhabitants believe in the god Hans by exaggerating this to the power of the gods, and then constantly promoting and brainwashing them every day.

If, for example, in an ancient society suddenly appeared a Jinbei van. If you don't eat or drink, you can run faster than a horse, and your copper skin and iron eyes will glow. If someone pointed to it and said it was a mythical beast, most of the others would believe it.

Or maybe you wake up one day and find a spaceship floating in the sky outside your window. The big-eyed aliens above can destroy a city with the wave of their hand, and human technology is like a toy to them, and they can grasp the myriad problems that plague the world. If these aliens claim to be gods, there will naturally be people who will respect them.

This is caused by the asymmetry of technology and information, coupled with the spontaneous search for spiritual solace in despair.

The existence of the god Hans is naturally accepted by the public, and even if it is somewhat unreasonable, it will be automatically filtered out.

So who exactly started this transistor tech scam, Diana or Garble? Or are they also fooled characters? Who does the "Hans" of the Hans Divine Society refer to? How did the mad ghouls known as saints come to be?

As a mystery is revealed, what appears in front of Lu Buping's eyes is not the truth, but a thicker fog.

Lu Buping couldn't help but feel a splitting headache when he thought about this.

He really wasn't an intellectual player, and if Lance had taken a look at it, he would have figured out these problems at a glance.

The reason why I was able to discover the secret of the transistor was that I happened to have studied electrical repair with my father. Otherwise, this one problem can stall your progress.

I don't know how the task of this post-apocalyptic management office is distributed.,My own shape is obviously suitable for assassinating a boss or something.。

"Master, mercenary and instructor complement each other. Looks like the host recognizes my intelligence, oh roar roar! Starry Night interjected at the right time, laughing out loud at the same time.

"Shut up." Lu Buping muted the beep boy.

Come to think of it, I've made progress now.

At least this Hans god does not have any real gods, but uses poor information and high technology to confuse believers.

Thinking that he was not fighting against real gods and demons, Lu Buping's mood was still a little relaxed.

As for the stupidity of revealing the truth to the residents now, don't even think about it.

Lu Buping is not a fool, this kind of imprint that has been rooted in his thoughts for a long time will not be shaken by his words. I didn't see the way Levi looked at him like a madman.

This is true for surface humans, let alone the ghouls of the Vault.

All the way back to the cafeteria, Lu Buping found a place to sit down.

Levy hesitated when he saw him and leaned over, after all, there were only two pure-blooded humans in the entire Vault, and it was natural for him to huddle together to keep warm.

"Mr. Zhang San, are you okay?"

"Well, let's eat first, just forget what I said to you just now."

Levy nodded, and found that Lu Buping did not ask some strange questions anymore, so he was relieved.

The entire canteen was full of people, and the dining mode was no different from Lu Buping's impression.

At several stalls, people in chef's uniforms kept serving meals, while residents lined up in long lines with plates, waiting in an orderly manner.

Lu Buping and the two of them each held a dinner plate and followed the flow of people, and Levy couldn't help but sigh: "It's really happy to live here." When I was on the surface before, how many people were willing to risk their lives for a bite to eat. This kind of thing is only done by fools, and the big fist can be fed, and it is already a gift to leave some residue for others. ”

Lu Buping smiled: "Actually, it's the same here, don't you see the escorts all holding them and staring at them." But the ruler's willingness to maintain order is itself a sign of responsibility. As you said, this is a pure land compared to the rest of the last days. ”

Lu Buping remembered the days when he survived in the apocalypse.

In his world, due to the paralysis of the military industry, the remaining firearms and ammunition were very scarce.

Those armed with guns became predators, only robbing others of the fruits of their labor. Most of the survivors' gatherings can only rely on cold weapons to defend against the threat of living corpses and invaders.

At this time, Levy's emotion made him empathize, if there was such a settlement, the fate of himself and his family would be completely different.

It's a pity that there are no ifs.

In order to find his family, he can only shoulder a heavy responsibility and carefully explore the truth in another world. If possible, he didn't want to conflict with the vault and ruin the lives of these people. But he also knew that the process of searching for the truth would inevitably be accompanied by battles, if not now, but later.

It is useless to think too much now, so we can only wait for the right time.

The aroma of food in the cafeteria made the two of them even hungrier, and Levi's greedy saliva was about to flow out, and his stomach screamed angrily.

Lu Buping is not much stronger, he has not eaten a serious meal for a long time in the original world, and he is full of biscuits and wild vegetables on weekdays.

Who would have thought that this good meal would only be eaten in another world, and they couldn't help but have some expectations.

After waiting in line for a long time, it was finally the turn of the two.

Levi served the meal first. The main dish is corn-based cakes, and the side dish is thinly sliced beef, served with some greens and a small bowl of bean soup.

It's no exaggeration to say that this food is enough to cause bloodshed on the surface.

Levi happily held his tray and was about to find a place to sit down. As soon as he turned around, a sturdy ghoul bumped into him.

The tray in Levy's hand fell to the floor, the food was scattered all over the floor, and some soup was spilled on the two of them.

"I'm sorry, I'm sorry." Levy apologized uncontrollably, then bent down to pick up the tortillas and beef and veggies again. This level is not too dirty for Lévy, and of course it will not be wasted.

Unexpectedly, while Levy was bending down to pick up food, the sturdy ghoul actually stepped on his head with one foot, and with a little force, Levy fell to his knees and couldn't move.

"Human, you spilled soup on my clothes, apologize quickly!" The sturdy ghoul said as he crushed it hard.