According to Li Lingfeng, using the principle of polarization to isolate light can only allow the audience in a specific position to see the situation on the plate, and other angles cannot be seen.

In other words, the light is directed in only one direction.

The most important part of the light that is guided is of course cast into the eyes of the audience in front of it, but some of it is projected onto the adjacent audience through multiple reflections by a set of optical mirrors.

In this way, no matter which game the audience is watching, it is equivalent to looking at the front.

Generally, polarizers are artificial crystals, but there are also natural ones.

Lu Ming couldn't understand the technical terms, and in fact, Li Lingfeng couldn't understand it, but it didn't sound difficult to prepare, the raw material was fir tree sap, which seemed to be called Nichol prism and some Glen-Thompson prism.

According to Li Lingfeng, with these two things, the effect is very poor, even if the mirror surface is smooth and polished, it looks gray, and it can't be moved casually.

Because these two kinds of Ling Jing are polarization effects achieved by optical means, the conduction of light in them has already undergone complex refraction and reflection, and refraction is destined to affect the brightness of the light, and the reflection will of course affect the direction of the light.

It's better to say that it can't be moved, anyway, this land has been approved as a special venue for the league, and it can't do anything else, and it's not afraid of being destroyed by anyone - including people and monsters.

What about the gray questions...... It doesn't matter, or even better.

After all, the time taken to play Go is still too long, and sometimes people can think about it for several minutes, or even say that they can just think about it for a day in some major title battles.

The chess players are thinking, the audience can't just sit down and wait, right?

It's just right to let the girls who play the "flag" work harder and dance a little harder.

Grey ...... It's a stage effect, magical.

And when the time comes, what kind of amethyst, red crystal and other colored ones will be used in the mirror group, and you can also make colored colored light effects by the way.

Moreover!

To a certain extent, this thing can be kryptonite and can play commercial law.

Frontally, the look is excellent;

From the side, the gray ...... What should I do?

Charge up to open VIP!

Enter the system screen for real-time broadcasting!

Of course, it is not really forcing the audience to charge money, because the car gang did not get the exclusive broadcast rights.

Of course, Shengshi said that he could fight for "priority broadcasting rights".

I checked with Lawyer Tu...... This "priority" is only 10 minutes.

Including CCTV!

If, if CCTV does broadcast live that day, the signal they can get will be at least 10 minutes slower than the signal from the car gang.

So why does the audience have to charge money?

It's not football's ever-changing scene......

For example, two people in the same dormitory are watching a game on their computers, one is fast and the other is slow, after scoring a goal, the one with the fast signal deliberately tears out his throat and screams "wow", and the one who is so angry that the signal is slow blows his beard and stares, but there is no way to sanction his bad friend!

But will Go be like this?

The rhythm was slow, but I choreographed a dance for you after the difficulty......

Theoretically, not many people should care.

Therefore, this doorway, strictly speaking, should not be regarded as "commercial law".

Listening to Li Lingfeng's introduction, using this method, another effect can be achieved - Phoenix.

It is not far from Luofeng Valley, the air quality in the vicinity is OK, the light transmittance is acceptable, the air humidity seems to be relatively stable, the scattering phenomenon is not obvious or controllable, listen to Li Lingfeng's introduction - or Li Hanying's calculation, even if you don't do anything, as long as the phoenix can fly to a height of more than 175.36 meters over there, you can clearly see the whole body of the phoenix here.

It is difficult, but it is also possible to lower this height requirement by arranging a series of mirror groups on the road to make periscopes.

And then on this side of the stage, there is also a set of two polarizers on the top.

Usually, when the phoenix doesn't come out, when it is placed in a vertical position, the audience can't see the scene over there.

Fly out, immediately turn the direction, and the audience can see it in an instant!

The sudden surprise can be regarded as an "easter egg".

As for these things in the field, they can be regarded as face projects, and Li Lingfeng also said that nine times out of ten, there is no way to make money.

If you want to make up for the shortfall, you just rely on Shengshi to pay - it's not impossible, but Li Lingfeng said that he should try to be self-sufficient, and everyone will be able to get by by then, and Shengshi will be happy and the gang will be better in the future.

So how do you make money?

Sell chessboards, sell flags.

It's not a simple sales, it's for players to do it themselves.

The chessboard is easy to say, and there are two kinds of chess pieces, one is the cloud and the other is the haqi stone.

Then there is the jar of chess pieces, made of wood or rattan.

This kind of thing, it sounds no different from a pottery class, in fact, it is similar, there will definitely be idle and bored players to come to play, but it is also destined to be difficult to fire, because people are generally impatient.

It might be a little better to make a chessboard and a wooden basket, after all, it's simple.

The chessboard is good to say, do the board on the pure carpentry work, the only one who can play with the flowers is to draw the line, the so-called flower is the so-called "knife sheng", not with a pen, but with a knife dipped in ink and then pressed directly.

Then there is the wooden basket, which is also carpentry, but it is slightly more ornamental than the carpentry work that only needs to be cut like the checkerboard.

Just like peeling fruit, a whole piece of wood is fixed on the shelf and rotated, and a knife is fixed on the other side, planed layer by layer, hollowed out little by little, Lu Ming went to actually try it, and the sawdust flew in the process, and the feeling was not bad......

The chessboard support is similar to the chess box, and it is also cut out of shape little by little, although the two are a little more time-consuming, but there is still a little bit of fun, and the player can see an irregular piece of wood in his hand little by little, so that it is not very boring.

It's a pain in the vine and the chess pieces.,It's also pure handwork.,There's no life skill routine in the game that can save the country.。

First of all, the rattan, two rattans up and down you press me, I press you layer by layer on top of each other, the process is very boring, the rattan is still very hard - otherwise the shape will be changed when pinched, it is very difficult to do.

The clam stone hurts even more, this thing first has to knock out small discs of similar size from a whole large shell, and then put them in the chute to round them little by little, both sides of the front and back.

Pure manual grinding, grinding must be concentrated throughout the whole process, the hardness of the shell is not high, the slightest carelessness will be broken, the force can not be too large, the same can not use frisbee such equipment to borrow force, on the other hand, its hardness is not low to that point, the strength still has to be made.

Then the upper and lower sides must be sharpened symmetrically, and the average person has the patience to grind it?

Therefore, the clam stone is the most expensive of all the Go chess equipment, even if it is used with the most inferior materials, a set of two or three thousand is a matter of minutes.

People have to grind for more than half an hour, a set of more than 300, how much labor is needed?

Finally, there is Yunzi.

It's complicated and difficult, but this one is difficult, and it doesn't look as tiring as polishing clams.

There is no essential difference between Yunzi and fired ceramics, according to the process recorded in historical records, it is made of agate stone, purple ying stone and ground as powder, plus red powder, borax and other raw materials to smelt together, and then use "long iron dipped in its sweat, dripping into chess", in the vernacular, it is to take the iron rod after the sand is burned and dipped on the wooden board, and then wait for it to cool naturally.

The ancient method is like this, but the ancient method has been lost.

The modern "Yunzi" is actually an imitation pieced together according to the records of ancient books.

This loss is mainly reflected in the raw materials.

After all, this thing is a trade secret, and people have been doing this for generations, and the secret recipe for maintaining glory and wealth for nearly a thousand years cannot be made public.

In the midst of the war, the recipe for the raw material was lost.

The substitute materials processed by modern scientific and technological means are no different from those described in ancient books at first glance, and they look no different from the clouds handed down from other people's ancestors.

Twenty years is different.

The real ancient method of Yunzi, not to mention 20 years, even if it is 200 years or 500 years, it will still be as clean and shining as new.

The oldest set of clouds in existence was handed down from the Ming Dynasty.

If it is not well maintained by modern technology, after 20 years, it will basically crack and crack and change color.

At such a time, I really have to sigh that technology is indeed powerless.

Of course, this is not important in the game, and after 20 years, Shengshi Group will not be there.

There is no need to do anything about the formula, do not pursue excellence, just burn it out.

Once the ingredients are adjusted and burned, it is certainly impossible for the player to start the stove by himself, so the only thing that customers need to do when they come to the door is the last "idea", and it may only take a few seconds for one to come out.

It's easy to say, but it's actually hard to do, because the viscosity of the raw materials is very high after burning, and the temperature is also very high, and the point is all controlled by the long stick, and in order to pursue the rounded edge of the chess piece (or the so-called 2.5D glass style of the smartphone now) and can't make a mold, purely by a skill, a thousand people can point out a thousand shapes.

But if it's broken, it's not round, don't be afraid, just throw it back and burn it again.

The method is easy to say, the key is the source of customers.

Just "experience" has no meaning.

Li Lingfeng's method is ......

Increase the "sense of involvement".

Sixteen games, each game requires 1 chessboard, 2 chessboards, 200 black, 200 white, a total of 400 chess pieces.

Added together, 16 boards, 32 stalks, 64 feet, and 6,400 pieces.

Don't go out to buy it, and don't let Shengshi model it, just use the players to make it.

This is a little bit of a motivation for players.

It's a gimmick.

Further, if the chess academy appreciates the face, it will be more commemorative than helping to persuade those professional chess players to sign their names on it and return it to the players when the time comes.

Of course, the signature is limited to other things, and it is impossible to play this set with chess pieces.

One is small, the other is many, and third, it is impossible for this thing to make a mark on it to indicate which one belongs to whom.

That's pretty much all there is to the moving articles on the chess set, and then there are the explanations and the Go classroom.

Speaking of the commentary, Lu Ming was taken aback.

"You can get nine dan for an appearance fee of 2,000 yuan?"

"Strictly speaking, it's not an appearance fee," this time it was Lawyer Tu's mouth, "If it's in reality, it's almost equivalent to reimbursing the round-trip plane ticket and accommodation expenses, in fact, this thing...... It has to do with the character of the teachers.

Some chess players don't like to show up in front of the public, and rarely come out to talk about chess, let alone 2,000 yuan, and 20 million people won't care;

But some teachers ...... How to say it, the personality is more ......" Lawyer Tu thought for a long time, or changed his words, "I pay more attention to the development of the Go career, pay more attention to the growth of young chess players, and I will come to see the competitions and activities that he is more interested in, and mention it a little after the game, and when I am in a good mood, maybe I will play one or two coaching chess with the children, so what about seniors like this, who come to talk about chess basically free of charge......

Li Lingfeng smiled, "According to my sister's statement, it's a little ugly, rubbing the three elders." ”

Lu Ming was a little puzzled, "What do you mean by the three elders?" ”

"No matter what kind of activities, as long as it is related to Go, you can see their figure, the actual organizational activities are those young men under the chess academy to do, those few are basically the whole process is to see, play, eat, but because of the seniority, the brand is also ringing, those companies are basically proud to be able to invite them to come over to eat, objectively speaking, that must be a contribution to the popularization of the cause of Go, after all, you said that if it is......

If a child in a third-tier city can see a table tennis world champion with his own eyes and is fortunate enough to compete with him, will this child's interest in table tennis be aroused?

For other projects, industry leaders generally do not run around the world like this, and the price of people attending business activities is very high;

But when it comes to Go, those masters basically don't talk about money.

Just take care of a meal, so it's called 'rubbing rice three elders'.

Actually, that's why my sister became interested in Go in the first place.

At the beginning, we organized an amateur Go competition in the city, I heard that the organizer has a leader who is the apprentice grandson of XX Jiuduan, and he used this face to appreciate his face and come to do an event, which is very simple, find 50 children to fight with Jiuduan.

My sister, who has always been pretentious and likes to pretend, heard the news, and immediately went to register, but the result was ......"

Before he could say it, Li Lingfeng actually laughed, and the honest Hongchen asked curiously, "The result must be that your sister was praised by Jiuduan and said that she was talented......

Li Lingfeng: "Wrong, she was crying......

As for the other children, they have more or less learned for two or three years, and they are coaching chess, and the board is not too ugly;

Only my sister, who went to the Buddha temporarily, and then it seems that he had said something like "Go" before, anyway, it was very presumptuous, and as a result, twenty strokes were not enough, and the nine dan directly killed her without leaving a piece of armor, and the other children were laughing at her, and then she cried with a wow, and I watched the video later, and the crying was really ......"

Li Lingfeng couldn't say it anymore at all, holding his stomach and laughing heartily.

Lu Ming and Hongchen were embarrassed.

However, lawyer Tu said on the side, "But this kind of thing is not shameful, when I was learning chess, our teacher said that children who cry when playing chess will become great things!" Including Dazhu Hero was cried by Mugu Minoru back then, Cao Xunxuan was also cried by Wu Qingyuan, and many, many other chess players were cried when they were children. ”

(End of chapter)