Dressed in cannon fodder white moonlight, I became popular

The eyes of the audience were all focused on Lu Renjia alone, and Lu Renjia could clearly feel everyone's expectations.

But what he is afraid of and worried about is also this overly heavy expectation.

"Hey." Lu Renjia lowered his head, "Although I lost, I still have to lose. Sister Ling hasn't announced the correct answer yet. I started singing so early, isn't it good?"

At present, only Xue Ling has read the question board, and it has not been officially released. What Lu Renjia said is not a problem.

"Are you trying to procrastinate?" Mo Qingyun blurted out, and then quickly shook her head, "How could that be? It must be because Brother Lu, you are too reluctant to sing. You want to calm down. After all, since leaving Shine Thirteen, this song Brother Ge Lu, you sing once a year."

Seeing that Lu Renjia was obviously delaying time to think of a solution, Mo Qingyun blinked her eyes, smiled sincerely, and her eyes were full of anticipation: "But Brother Lu, you have to be considerate of the hearts of our fans! I believe Brother Lu, you are so spoiled Fan, I will definitely not refuse!"

Having said all this, Mo Qingyun also brought out the "favorite fan" character set that she had been running for a long time. Lu Renjia twitched the corners of her mouth, trying to make herself smile more naturally.

"Well, no."

Seeing that Lu Renjia had reached this point, Mo Qingyun stopped pressing the other party and stood aside patiently waiting for Xue Ling to announce the answer.

Xue Ling showed the four answer boards one by one, and brought Mo Qingyun's answer board to the front.

"The order of difficulty given by Qingyun is red, blue, yellow and green. The first reason is the order of weight, and the second reason is to combine shapes and positions." Xue Ling looked at Mo Qingyun, "I can tell you in detail how you came to this conclusion Is there a reason?"

"Weight?" Lu Renjia heard Xue Ling say this, and was the first to ask a question, "Among the four pieces of paper, the green one is the largest and the blue one is the smallest. If it is based on weight, why shouldn't red be the first?"

"It's not the weight." Mo Qingyun picked up three pieces of paper slips, "The gram weight I said meant the weight of the copper plate card used for this paper slip, which is the specification of the paper."

"So that's how it is." Zhong Ren was the first to react, "I understand what you're talking about, but how do you judge what specifications these four pieces of paper correspond to? It's easier to say if the difference is large, but there is , the green and yellow ones almost use a kind of copper plate card, Qingyun, your observation skills are very strong."

When Zhong Ren first entered the industry, he worked with Xuanfa for a period of time, and often had to communicate with the printing company and printing factory about the choice of materials for the printed matter. Hearing what Mo Qingyun said, he immediately remembered the obviously different textures of these four cards.

"Thickness." Mo Qingyun spread four pieces of cardboard on the table, and tapped the red one with her fingertips, "The red one is obviously the heaviest one, the program team should have prepared a 300-gram paper Copperplate card, the copperplate card of this specification should generally have a thickness of about 0.37mm."

"I don't know if you have noticed, but the pins that the program team gave us to fasten our badges this time are different from usual." Mo Qingyun took off the bead pins from his clothes and put them on the table.

Zhao Zhang was taken aback: "Is it used as a reference? I said why we use this kind of bead needle to fix the badge. It is thin and easy to prick people."

"Don't worry, the bead needles should only be temporarily used as a reference for us." Mo Qingyun continued, "This time I used very thin bead needles with a diameter of 0.4 mm, and I can just use them as a rough reference. "

"I have guessed the general pattern, and the order of the first few cards will come out soon, but the key lies in the order of the yellow and green cards in the back."

"I speculate that the specifications of the two should be a 200-gram copper card and a 250-gram card. Their textures are indeed very similar. The thickness of a 200-gram copper card is generally 0.2 mm, and that of a 250-gram card is 0.21 mm."

"It's really difficult to get a direct difference from the feel with only a difference of 0.01 mm, but if there is a reference, then this problem will become very simple."

"No wonder!" Zhong Ren recalled Mo Qingyun's little action when he observed the jammed paper before, "I was still thinking, why did you fold the yellow one in half, when you compared it with the diameter of the bead needle. "

Copper plate cards are usually molded once or more times when they are made, and several layers of paper are pressed together. If the thickness is directly compared, the stubble on the edge will be very disturbing, and it is impossible to directly compare the difference of 0.01 mm. .

But if the cardboard is folded in half, the copperplate card with a thickness of 0.2mm becomes exactly 0.4mm, which is exactly the same as the diameter of the bead needle.

And after folding in half, the difference of 0.01 mm is multiplied, and with the help of reference objects, the difference between the two cardboard specifications becomes obvious immediately.

"Yes." Mo Qingyun folded the yellow cardboard in half again and placed it next to the bead needle, "So after comparing it like this, the order of the four colors is very obvious."

"So what do you mean by putting together shapes and positions?" Lu Renjia was still a little unwilling, "These four cards can indeed be put together, but the order is not fixed, how do you determine the order of putting them together? ?”

The four cards have right-angled sides, four right-angled, and they can be put together in any order. Lu Renjia really can't figure it out. Can there be a pattern? !

"The order of the color wheel, and the positions of these colors on the color wheel." When it comes to this rule, Mo Qingyun's attitude is much more serious than before, "I follow the color wheel that I usually use when painting. For sorting, in the color wheel, the positions of these four colors are arranged in this way."

Mo Qingyun reached out to change the order of the jammed paper, and looked clockwise, it was in the order of yellow, red, blue and green.

"In most color palettes, the farther the color is from the center of the circle, the higher its saturation. On the contrary, the closer to the center of the circle, the lower the saturation."

With that said, Mo Qingyun turned to look at Xue Ling: "Sister Ling, I think the program team should have prepared in advance for the explanation of this rule, right?"

After talking for so long, Mo Qingyun is indeed a little tired. The previous law is relatively easy to explain, but the latter one is really hard to explain without a reference.

"Cough, I'm also fascinated by listening to it." Xue Ling touched his nose, "Dang Dang Dang Dang~ the color palette is here!~"

As soon as Xue Ling finished speaking, a picture of the color palette appeared on the screen. The distribution order and changes of the colors were exactly the same as what Mo Qingyun said just now.

"If you have a picture, it will be very straightforward." Mo Qingyun found the corresponding positions of the four cards on the color wheel, "These four colors correspond to these four points on the color wheel, we put the four points Make connections, just enough to get a quadrilateral."

"This is one of them." Mo Qingyun continued to draw on the screen with a pen, "Connect the center of the circle to the four points and compare the length of the lines. This is the key to my final order."

Sure enough, as Mo Qingyun said, after the four points are connected to the center of the circle, the longest line is red, followed by blue, yellow and green, which just correspond to the law obtained from the thickness of the jammed paper just now .

"It's really amazing!" Zhao Zhang saw such a methodical analysis for the first time, and couldn't help applauding.

With this beginning, other people present also applauded together, even Lu Renjia, who was the most reluctant, stretched out his hand and clapped a few times symbolically.

Originally, he wanted to find an opportunity to pick Mo Qingyun's thorns again, but he didn't expect that the other party's reasoning process was intertwined and well-founded.It was not easy for Lu Renjia to barely understand what the other party said.

If he wanted to forcibly find a logical loophole in such a meticulous reasoning, Lu Renjia felt that it would be too difficult for him, it was even harder than making himself sing.

"How about Brother Lu, I wonder if you are satisfied with my explanation?" After the applause gradually stopped, Mo Qingyun blinked and called Lu Renjia.

"Satisfied." Lu Renjia gritted his teeth and said reluctantly.

Mo Qingyun clapped her hands, and took the lead in applauding to look at Lu Renjia: "Then Brother Lu, can you sing now! As a ShineThirteen fan, I am really excited when I think that I will be able to hear the live version of "GiveLight" soon." Woolen cloth!"

There are also many little fans present who have fallen in love with Lu Renjia since the time of Shine Thirteen. Everyone likes him, most of which are because of Lu Renjia's strong singing skills as a team vocal.

The fans actually regret the strange principle that the idol only sings once a year. Now that they have the opportunity to listen to the scene, they are all overjoyed.

Some people who disliked Mo Qingyun because of Lu Renjia can now look at Mo Qingyun and smile like their auntie, wishing they could put a big red flower on him, thank him for his efforts to urge their idols to open their voices and sing Contribute, and even hope that Mo Qingyun will bet with Lu Renjia more in the future, it is best to win every time, so that Lu Renjia can sing.

The song "GiveLight" is actually not too difficult, and its popularity is very high. Most people can hum a few words casually. From everyone's point of view, it is not very strange that Mo Qingyun asked Lu Renjia to sing this song. It even seems to be rushing to send enthusiasm to Lu Renjia.

Lu Renjia's hand holding the microphone gradually became wet. Fang Pingjiang saw that he did not express any objection, so he signaled the music teacher to start playing the soundtrack of "GiveLight".

Hearing the familiar faintly flowing out slowly, Lu Renjia simply closed his eyes and started singing without thinking about anything.

But just after he sang a few words, the expressions of most people on the field changed instantly.

In fact, Lu Renjia was not out of tune. After all, he was a serious professional player, and he still had the most basic musical literacy.

But what Lu Renjia sang live was completely different from the well-known song "Give Light"!

People who haven't heard "GIveLight" before feel that Lu Renjia's singing is quite satisfactory, but Lu Renjia's fans will find it wrong immediately!

It is no exaggeration to say that if you close your eyes and listen to these two songs and ask a hundred people, they will definitely say that it was sung by two people!

Because there was no ear feedback and excessive tension, Lu Renjia didn't pay attention to the changes of other people at all, and didn't open his eyes until the song was over.

When she opened her eyes, what caught her eyes was Mo Qingyun's mocking eyes.

The author has something to say: Regarding the first law, the corresponding four specifications here,

Red——350g copperplate card, thickness 0.37mm

Blue——300g copperplate card, thickness 0.29mm

Yellow——250g copperplate card, thickness 0.21mm

Green——200g copperplate card, thickness 0.2mm

The bead needle mentioned in the article is also a relatively common specification. The ultra-fine bead needles available on the market are basically 0.4mm in diameter.There are also 0.38mm diameter, but relatively few

The previous chapter mentioned that Momo went to touch the thickness of the paper, just to distinguish the specifications of the four jammed papers

The second law about color

The color distribution of common color wheels and palettes is basically the one mentioned in the article. If you apply the square color toning specification, you can find such four colors.

The codes corresponding to the four colors used here are:

绿色：#9ADBC4；黄色：#DBD379；红色：#DB2B03；蓝色：#8163DB

It is definitely impossible for Momo to memorize the specific code, but these four colors can be roughly determined by looking at the degree of saturation~

The previous chapter mentioned that the saturation of the color is low/high, which is to pave the way for this

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This is the first time to write something like this logical reasoning, I hope you can like it~mua~