When Wang Xi returned to his residence, he glanced at the hourglass in the room, and it was almost late at night.

Wang Xi, who had been busy all day, did not feel tired, he cleared a small area on the desk full of ancient book rune paper, and put the "Lan Bing Fu" borrowed from Yin Weilan on the table.

The dim light of the lighting talisman shone brightly, this was the most inferior lighting talisman, but the light was enough for Wang Xi to see the lines on the talisman clearly.

His eyes were glued to the Lan Bing Fu in front of him, but his hand took out a blank piece of paper from under the table at random.

The runes on the Lan Bing talisman are extremely complex, with many lines alternating vertically and horizontally, and the eyes of people looking at them are sour. Of course, Wang Xi already knows why Yin Weilan can depict it at one time.

Yin Weilan had been studying this rune pattern on the draft for more than a month, and the rune pattern had been ingrained in her mind, but the lack of a sufficiently strong ice rune had led her to delay for so long.

With Wang Xi's "rime" character seal, Yin Weilan can do it in one go.

The talisman is very cold, but it also verifies the system of this talisman, which is an ice talisman.

At this time, Wang Xi had already picked up a pen, which he made himself with a blackened charcoal stick, like a pencil in his previous life. He followed the runes of the Lan Bing Talisman and slowly copied it on the white paper.

The project is just as complex.

It took an hour and used up more than a dozen pieces of waste paper, and this rune was finally completely copied onto the paper by Wang Xi, with more than a dozen runes.

He curiously took out the white paper, and in the dim light of the illuminator, he stared at the pattern without blinking.

There seems to be a voice in his head that keeps reminding him - integrated circuit diagram, this is integrated circuit diagram.

The integrated circuit diagram is something that Wang Xi is familiar with in his previous life!

Speaking of the principle of integrated circuits is actually very simple, that is, through guò lines, connect the symbols of many electrical appliances together, complete a correct circuit, this kind of circuit, can achieve almost endless functions.

All electrical appliances are installed according to this circuit diagram, and then installed according to the actual product, so that the production is completed!

It has to be said that this is one of the most glorious achievements of civilization in the history of the earth, and it is with its emergence that telephone, telegraph, computer, network, and all kinds of automation equipment you can imagine have been developed, and the earth civilization has entered a vigorous information age.

Of course, the achievements of integrated circuits and automatic control are based on the development of science over thousands of years, Wang Xi has lived in the Rune Continent for more than seven years, and the civilization path of this Rune World is very different from that world in the previous life, and Wang Xi, who has no theoretical knowledge, has no place to use force and gain a foothold.

After sorting out his thoughts, Wang Xi quickly drew a circuit sketch on a blank piece of paper.

He hadn't drawn such a picture in more than seven years.

The lines are rough and irregular, but they are familiar with the road, and as they draw, they write down a series of calculation formulas in the margins of the white paper.

In this world, only Wang Xi can understand the diagrams and formulas.

Step by step, he was slowly studying the rune.

"Fu Seal...... Fu Xin...... Runic ......"

Wang Xi muttered to himself, "This rune seal is similar to an electrical component, and the rune is the electrical line that connects these elements, and these four runes are series circuits...... These dozen or so ice character basic talismans are parallel and connected in series......"

Wang Xi slowly peeled off a lot of unnecessary rune lines, leaving the key lines that connected the runes, and then drew them on another blank piece of paper.

"This talisman is the power supply, and the human being is the switch that lights up this circuit!"

Little by little, the complex runes of the Binglan Fu were evolved by Wang Xi into a simple circuit diagram of the control structure, and when they encountered complex and inaccurate places, after a series of mathematical modeling operations, they were followed by a few strokes.

The whole process took about an hour, and the original white paper was filled with dense mathematical formulas, interspersed with Wang Xi's first "rune circuit diagram" in the middle of the formula, but many components became a rune seal!

Wang Xi was a little excited, according to the principle, he should be right, the circuit diagram can also restore this rune well, the key circuit diagram is more intuitive and simple, but it requires strong circuit expertise.

Fortunately, Wang Xi had studied before, and although seven years had passed, he still had some impressions.

For the most basic series and parallel connections, etc., he can still analyze them thoroughly one by one......

It was not until today that Wang Xi discovered that natural integrated circuits have been bred in this world for countless thousands of years!

The civilization of the Rune Continent is somewhat similar to the characteristics of the culture of the Qin Dynasty in ancient China, and the research results of the talisman makers do not like to use the number jù when expressing, but use a lot of mysterious and mysterious words to record and explain.

Talisman is popular in this world, and the main research energy of talisman makers is focused on collecting and sorting out primitive ancient books, testing the system of talisman seals, and other cultivation-related content.

Few people ask why? What is the principle?

Why do runes produce special effects?Why do runes connect to runes to produce an unexpected effect...... Why do you need to place the crystals of each system in the rune core?

If you think correctly, then this qiē question may be answered!

Wang Xi looked out the window, and the Fu Hall was quiet at night, but at this time his mood was turbulent.

I don't know what Columbus did when he discovered the New World, but now Wang Xi really wants to open the window and vent his joy loudly to the entire sleeping Fu Pagoda.

"Whew-whew-"

Pressing his violently undulating chest, Wang Xi gasped for a while, and finally calmed down his feelings, and his thinking returned to reason.

Tonight's discovery is a big secret!

The secret, of course, is known as little as possible......

This secret may not change the trajectory of civilization in the Rune Continent, but it is definitely a matter of life and death to one's own fate.

Maybe this is the destined fate of a traverser, seven years later, God finally gave him a chance, whether to embark on a smooth road in the future, or to go all the way to the dangerous and hard, you have to rely on yourself to fight.

"Hey, these are just theories, if you can make symbols, these can be well verified. ”

Wang Xi was a little anxious in his heart, this feeling of having a treasure mountain but not getting it made him very unhappy.

If you want to do further research, you must learn how to make talismans, and your own mental power is the biggest problem. Wang Xi also had to refer to more talismans to verify his ideas step by step.

If it really works, maybe one day in the future, he can invent a computer by carving the two symbols of "calculation" through the guò seal.

If computers can be born, the calculation of circuits will become much easier. Making zuò talisman seals will become much faster. The difficulties of making talismans that stand in the way of all talisman makers will be solved.

However, these are just theoretical speculations, and all the qiē must be completed through guò experiments.

Wang Xi now fully understands the great scientists before the earth, such as Einstein, Newton, Nikola Tesla...... Why do you forget to sleep and eat, and devote your life to science?

Because of this kind of unknown continuous research, the self-satisfaction obtained is really intoxicating!

And now Wang Xi's interest in Fu Zheng's research has just begun...... Perhaps in the near future, he will be talked about by everyone in the future generations of the rune continent, just like the Einstein Newton of Earth.

For many years, the talisman makers of the Rune Continent have been in a state of ignorance about the birth of the rune but do not know why.

Talisman makers are unable to explain why the talismans have various effects, and out of worship of the unknown, the talismans are considered a gift from the heavens.

The mysterious and vast sigils and runes are also regarded as a mystery left by the heavens, and no one has ever dared to try to solve this mystery.

And on a cold winter night, a student in the Fu Hall suddenly unveiled the veil on the face of the mystery of heaven......

And to completely pierce this veil, Wang Xi needs to make a talisman by himself to verify all his above ideas.

Wang Xi has never looked forward to himself so much as he is at this moment today, and he can make a real talisman by himself!

"Damn God, are you jealous that I surpassed your wisdom to keep my soul at peace for seven years?"

An unscrupulous guy who had just discovered the mystery of heaven stabbed one of his middle fingers into the deep starry sky!