In the activity room, four snacks were lined up, and they lowered their heads to cut the cardboard in their hands.

Atletico and Tang sat across the table, smiling at their fingers.

Although the little ones are holding round-tipped plastic scissors in their hands, they may still hurt their little fingers if they are not used properly, but Tang Jiayi is a little worried.

After looking at it for a while, Atletico turned his head and raised his chin at his wife, and asked proudly: "How is it, can you rest assured now?" I deliberately put easy-tear threads on the cardboard, even if the plastic is simple, it can be easily cut to ensure that there will be no problems. ”

"Hmph!" the latter snorted lightly, "I was born well, and all four of them are healthy, with quick eyes and hands and a calm mind." ”

"Hey, hey!" said Atletico, "and I have half the credit for this." ”

"Huh!" Tang Jiayi turned her head to look the other party up and down, "Why don't you say that there is also the credit of the Thai hospital?"

Hearing this, someone was speechless, turned his head and gestured to the mobile phone that was filming next to him.

"What do you do?"

"Make a mark, this section will be pinched off later. ”

Of course, Tang Jiayi knew why she pinched, but she was still angry, "What did you pinch for? We have already paid a sky-high fine for them, what else can others say?"

Because the Atletico couple did not deliberately conceal it, not long after the birth of the little pony, someone broke the news that the Atletico couple gave birth to quadruplets with the help of IVF technology. Faced with questions from netizens, Atletico admitted it calmly, and posted a high-profile household registration book, saying that the whole family would not immigrate.

However, after the scarf was issued, the direction of public opinion did not develop in the direction of what he thought.

Hearing this news, some people thought of the 2010 wealthy businessman octuplets incident, and some people even reported the Atletico couple to the health and family planning departments of Qin and Fujian with their real names.

In the end, it was the Fujian Provincial Health and Family Planning Commission where the two were registered stood up. They said that after investigation, it was found that Ma Jing and his wife had handled the family planning service certificate and birth certificate in accordance with the law, and there was no illegal surrogacy or multiple birth, and the birth behavior complied with the current relevant laws and regulations.

With the official endorsement, the Atletico couple should have hid and steal fun, but after discussion, they took the initiative to express their willingness to pay more fines.

According to the relevant regulations, the social maintenance fee, also known as the "family planning fine", should be levied at a high rate of the annual income of the local resident or the actual annual income of the individual. At that time, bees had already taken off, even if most of the income was to be used for research and development, the dividend income of the largest shareholder Atletico Madrid and his wife was still quite considerable, which would be a "real-sky fine" worth hundreds of millions of yuan.

In the face of the huge amount of money, although the Fujian Provincial Health and Family Planning Commission was very moved, it could only politely refuse because of the law.

However, the two of them had already made up their minds and directly donated the money to the National Children's Foundation.

This move directly doubled the income of this "most transparent public fund", and also gave the four snacks the name of "100 million yuan baby".

Faced with his wife's rhetorical question, Atletico Madrid shook his head calmly: "If you really want to think about it, we got a lot of benefits because of that money, but it is not a fine." ”

Because of this "donation", Atletico Madrid and his wife were once considered by the media to be the "first good of the year". Unfortunately, just as 2014 was about to pass, the other two billionaires announced that they would donate their company's shares to set up a charity fund, and directly snatched the title of "First Charity of the Year" with shares worth tens of billions.

Although the success fell short, the Atletico couple also benefited greatly from the intensive media attention, and seeing the positive input of the two in the past few years, it is really difficult for normal people to have a bad feeling. The popularity of the two people has increased greatly, and even with bees and Jiajing, they have also been "loved by Wu and the house", and various businesses have entered the fast lane of development.

Hearing him mention the "first good dispute" that year, Tang Jiayi also had a smile on her face. Immediately after, she suddenly asked, "By the way, who is that?"

"Who?"

"Brother Biao, he seems to have disappeared since that year, right? ”

That benevolent brother claimed to have "donated a total of more than 2 billion yuan, helped more than 700,000 extremely poor households, and had 4,000 honorary certificates", and claimed to be "the first good in the country and the world", and he liked to follow the trend and step on hot spots. As a result, it fell victim to the popular "Ice Bucket Challenge" craze in 2014.

Everyone else is a topper with ice water, but he wants to soak ice water in violation of physiological common sense, but he was exposed by experts as a fraud, and bluntly said that he must be soaking in hot water, otherwise Brother Biao will definitely get frostbite or even freeze to death.

The hot water incident greatly hit the personal reputation of "Chen CD", and when Atletico Madrid posted the receipt of the UNICEF donation, many netizens ran to his Weibo to shout, so that the CD brother also came up with tangible evidence of donation.

Naturally, the evidence could not be obtained, but the public did not learn the truth from the side until 2016.

Because of the company's infighting, "Brother Disc" called the police to search the deputy general office, but the police found a seal engraving machine and more than 170 fake official seals. Although he said that the fake seals were all privately engraved by the vice president, the honorary certificate hanging on the company's official website disappeared afterwards, and he came to confess. Since then, Comrade "Shoushan" has gradually moved away from people's attention, although he tried to make a comeback several times, but after all, he failed to make much splash.

The two whispered gossip, and the children over there were advancing their own progress, and then Ma Xiaoxiao was the first to complete the task. This girl grew up playing with building blocks, and her ability to fine motor and two-handed cooperation is indeed stronger than that of her brothers and sisters.

Carefully trimmed the edges with scissors, and the little girl raised the cardboard in her hand, "Mom and Dad, I've cut it!"

took the cardboard and looked at it twice, Atletico nodded with satisfaction, touched his head with a smile and praised: "Tiantian is great! Very good, you take a rest first, wait for my sister and brother and brother." ”

didn't let them wait too long, Ma Xiaozhi and Tangtang Biscuit also completed their respective tasks.

After checking the same and confirming that there were no sears and injuries to the hidden wiring and components inside, Atletico nodded and motioned for them to move on to the next link.

Pointing to the two dotted lines on the cardboard, he instructed them to fold them in half and backwards, turning the cardboard into small animals, namely zebras, lions, monkeys, and butterflies.

Tang Jiayi took out four boxes of colored pens and put them on the table, "The coat color of these little animals is too ugly, and someone needs help to draw clothes." Can you help?"

"Yes!"

The little ones cooperated, opened the color pencil box to choose their favorite color, and lowered their heads to draw.

Cardboard toys are not popular, and boring and monotonous colors are a big responsibility. At Tang Jiayi's suggestion, Atletico printed cartoon-style line drawings of animals on the front of the cardboard and turned them into coloring game props, which was really popular with the children.

Watching them play with color, laugh and discuss, time passes quickly.

A few minutes later, Ma Xiaohuan took the lead in raising her little head, "Mom, Mom, I'm done!"

The corners of Atletico's mouth twitched, and he turned his head to look at his wife beside him.

The cardboard looks like a zebra with stripes printed on it, and you can use a black and white pen to outline the body and stripes, or you can fill it with two other color combinations, just make sure the sides are roughly aligned. However, the eldest lady of the Ma family did not follow the usual path, and directly spread more than a dozen colors on the zebra, seven on one side, and made a rainbow zebra raw, and it was a double copy.

Tang Jiayi nodded, "I think it's good, the collision of cold and warm, soft and hard, very warm and unrestrained." ”

quietly praised his wife's ability to talk nonsense, and Atletico Madrid also nodded in agreement, "Well, I also think it's good." ”

After waiting for a while, the other three also finished coloring, a lion with a blue body, a red face and a golden mane in front of Tian Tian, a monkey with a yellow coat, red pants, white face and golden eyes in Tangtang's hand, and a blue dress decorated with small stars painted by Biscuit on his butterfly. The handwriting is immature and the color scheme is novel, but it is also full of childlike innocence.

Looking at the four animals on the table, Atletico said: "With the clothes on, they look much better." Unfortunately, I still can't move. ”

"But it's okay," Atletico pointed to himself, "your dad has mana, and they can move with just one breath." ”

Looking around at the crowd, he pretended to squeeze his hand, "You guys, do you believe it or not?"

The answer I got this time was a bit messy, the third and fourth honestly believed it, but the eldest and second child dragged out their voices under the leadership of their mother to express their disbelief.

"Hey!" Atletico glared at everyone in feigned annoyance, "This will show you my mana!"

Under the gaze of several pairs of eyes, Atletico pinched the rainbow zebra, took a deep breath and blew it out vigorously, then pressed the hidden switch with his fingers and placed it on the pre-laid pad.

The fingers were removed, and the paper horse really moved, and the four stiff paper legs vibrate, rubbing left and right and moving forward.

"Ahh

Ma Xiaohuan clapped her hands excitedly and shouted, and her younger siblings also hurriedly pushed out their little animals, "Daddy, Daddy! And mine!"

Someone was about to continue pretending to be mysterious, but Tang Jiayi preemptively said: "Not only does your father have mana, but your mother also has it, I don't have to blow it, just touch it lightly." ”

As he spoke, he reached out and picked up his little daughter's blue-haired lion, pinched the hidden switch behind his fingers, and placed it lightly on the pad.

When she let go of her finger, the lion moved. Although his limbs were equally stiff, he still rubbed forward.

Make persistent efforts, Tang Jiayi picked up the cardboard monkey and butterfly again, and found the invisible switch so familiarly. As she raised her hands, the monkey of the COS Monkey King rolled back and forth on the mat, and the butterfly also flapped its wings lightly and spread its wings to fly, but unfortunately the body of the white cardboard was still too bulky and could only flutter and move.

The little ones looked left and right, completely confused as to why mom and dad would have spells.

They don't understand, but Atletico knows it.

The so-called spells, naturally, do not exist.

The reason why these cardboard animals are able to move is because of the hidden mysteries inside: zebras and lions are implanted with miniature vibration units, which are controlled by circuits to make a pair of vibration units move separately, so as to drive the cardboard model to move back and forth; in monkeys, there is a microtubule attitude controller mounted on the bee B1/J2 mobile phone, and the micromotor drives the internal liquid to move to change the center of gravity to make it roll; and the butterfly is even more amazing, with artificial muscle units hidden in the wings to help pull the wings.

Limited to the "thin" size, the cardboard animal does not have a battery in its body, but draws energy from the lower pad through a wireless charging coil, and the control module is also in the pad, for which Atletico has also added a special area detection function to ensure that they do not crash and stall due to crossing the line.

The principle is not complicated, but it is not easy to do. Microtubule gestures and artificial muscles are actually okay, as long as you can get a product, you can roughly achieve the effect, and the seemingly ordinary vibration movement has the highest design requirements. If it weren't for the fact that Bee has a rich accumulation of high-definition vibration and vibration mobile inventions, and ten hardware engineers for Atletico Madrid, they would not have been able to get them done in a few hours.

These things are cumbersome to make, but they are very simple to play, as long as you find the switch and put it on the pad, they will move on their own. Not to mention the soup mother, the four snacks can be easily mastered as long as they observe a few more times, they even learn to buy snacks and toys online and then pay for their parents, and it is not difficult to start these little robots according to the cat and the tiger.

Taking advantage of the children's attention to the small animals, Atletico took out four cardboard handles and handed them to them, "Immediately this, you can control their movement." ”

Knowing that they could also control it remotely, the children became even more excited, snatched the handle from their father's hand, and played happily.

These handles have been paired in advance, and they have a built-in coin cell battery, which is ready to use when turned on, and it is also convenient to use. Having also learned the lessons of the previous one, Atletico made a beautification of the cardboard handles, rounded the corners, cartoon animal stickers around them, and replaced the buttons with their more understandable left and right foot patterns, one pair forward and one pair backward.

With the remote control in hand, the content that the little ones can play has increased a lot, and they have developed several ways to play without being reminded by Atletico Madrid.

Turning his head to look at Tang Jiayi, Atletico raised his chin proudly.

Reaching out to turn off the mobile phone that was being filmed next to her, Tang Jiayi pointed to the cushion under the cardboard robot to remind someone: "I actually use wireless charging on children's toys, and when this video is released, you will definitely be caught and scolded by those people who are allergic to iFi." ”

"I naturally took into account the problem of electromagnetic radiation, the frequency of electromagnetic radiation leaked daily is too low, there is no ionization, it will only cause a slight heating effect on people, the adverse effects can be completely ignored, the charging power of this board is deliberately adjusted several times, even if it is used for a long time, there will be no problem. ”

Tang Jiayi pursed her lips and expressed disdain, "Is it useful to say this? Ionization, heating, power, frequency, magnetic flux, and specific absorption rate, how many people can understand it?"

"If you don't understand, forget it," Atletico shook his head, "Wait for me to add a subtitle prompt when I edit, and I will say that there will be a special micro-battery version in the future." ”

Eyebrows raised, Tang Jiayi asked suspiciously, "What, are you serious?

"Uh-huh," Atletico nodded, "I said it a long time ago, the world needs more engineers in the future, and STEAM teaching aids for children have a great future." ”

"What about the cost? You seem to be using all the accessories on your mobile phone, and the value seems to be not low. ”

"This is a prototype product, it's normal to be a little more expensive," Atletico also has a draft, "The official version will make the electronic components into separable modules, and the paper shells will be thrown away, and the electronic modules can continue to be used." In the future, we plan to add optical motion detection, and the cost can be further reduced. ”

(End of chapter)