I am the cook, but I am Li Er's son-in-law

The guy said a lot, and what he wants to emphasize is that play helps children think.

But ordinary people don't have Yin Lulu's qualifications.

Yin Lulu went to blow up the fish pond of Xuanling's house and was caught, but she was fined for copying the Analects of Confucius and Confucius and Mencius, so she was in the study and had to take good care of her.

If their children... really blow up Fang Xuanling's fish pond.

The guest shuddered.

Forget it... I don't want such a terrible thing.

Seeing that the expression on the guest's face was a little loose, the clerk continued to speak while the iron was hot, "And these things, the guest should have used them."

"Beating drums and gongs is a bit noisy, but it's also a good excuse to cultivate music theory."

"If you want your child to become a dragon, you have to give your child an environment where he can jump through the dragon's gate."

The last sentence pierced the hearts of the guests.

He took out a one-hundred-wen bill from his pocket and put it in the clerk's arms: "Wrap one for me."

"Okay." The buddy responded with a beaming smile on his face.It's a good sign that the first order that opens today is done.

Datang was also an era that emphasized "filial piety".

The filial piety here refers not only to the son to the father, but also to the father to the son.

In the Analects of Confucius, it is said that "Qi Jinggong asked Confucius about politics. Confucius said to him: the monarch, the ministers, the father and the son. Although there is millet, can I get it and eat it?"

Take this whole sentence out, and there is no longer any entanglement with the meaning of the monarch, the minister, and the father and son.

First of all, the father must have the appearance of a father, and the child will have the appearance of a child.

If you can't be a qualified father, even if your son is not filial, not many people will scold him - just like Li Shimin, his biggest infamy is murdering his brother, not forcing his father.

The sales routine of educational toys is much easier to use than Wu Sui thought.

This brand-new marketing method, in particular, has captured the pain points in the heart of the Chinese people, the education of children-this makes them dare not underestimate it.

Now the people in Chang'an City can have enough food, and after filling their stomachs, they have higher pursuits.

A hundred coins is nothing compared to a child's education.

Although... this thing will only have a slight nootropic effect.

But they all think it's worth it.

In the evening, Wu Jue looked at today's revenue in Fengchao's study.The puppet sold more than 300 pieces and earned more than 30 pieces.The price is not much, but it is also compared to Tongfu restaurants.

Aside from the cost, the net profit can also be as high as [-]%.

And it's only the first day...

The market research that You Xia'er was asked to do was also sent back.

Naturally, the first day was not as widely spread, that is, there were some discussions in some teahouses near Dongshi.Word of mouth is very good, many people said that they will buy one for their children tomorrow.

Up to scholars, down to merchants and peddlers.

This opened the door to a new world for Wu Jue.

It turns out... children's money is so easy to earn?
Then do you want to think about something suitable for children to play?

It is not in line with Wu Jue's temperament to keep such a large market and not occupy it. Toys suitable for children must grasp the point of "education".

Wu Jue was a little distressed.

Relatively speaking, she is a child without childhood, and she seems a little helpless in a field that is unfamiliar to her.

After thinking about it all night, the next day, Wu Jue continued to ask the rangers to do market research, while he went to see Yin Xuan with thick dark circles under his eyes.

When Yin Xuan made breakfast, walked over with a bowl of noodles, and put it in front of Wu Jue, he saw her somewhat haggard and pale face clearly: "Did you not sleep last night?"

Wu Jue nodded, and pulled the noodle bowl in front of him.

"The sales of toys are not satisfactory?" Yin Xuan asked casually, he didn't ask about those things much.

Wu Jue shook his head, swallowed the pasta in his mouth, and then said: "No, it's great."

"Then this is not a good thing, why did it make you so distressed that you didn't sleep all night?" Yin Xuan waved his hand and said with a smile.

Wu Jue put down his chopsticks and sighed: "Da Lang, I was thinking... Since the sales of toys are so good, why don't you make more toys?"

"After the market research yesterday, people in the city have a high degree of acceptance of these educational things, and some even asked if there are other toys that can make their children smarter."

"But... I thought about it all night last night, but I couldn't think of what kind of toys should be designed for children."

Yin Xuan said: "Are you worrying about this?"

"In my case, I can give you two opinions."

Wu Jue's eyes lit up, she came here for such a purpose.

"However, you understand me." Yin Xuan nodded the table with a smile on his lips.

Wu Jue Chickie Peckmi nodded: "I will prepare an analysis report on why Dalang designed those two toys, and I will study well in the future and design them myself."

Yin Xuan nodded.

Speaking of toys, there are many kinds.But as soon as the enduring toy was mentioned, two things immediately popped up in Yin Xuan's mind.

One is building blocks and the other is Rubik's cube.

During his childhood, he changed many toys, but these two were always kept in his toy box.

Yin Xuan turned around, took a piece of paper, drew some patterns on it, waited for Wu Jue to finish eating the noodles, and put it in front of her: "Let's see for yourself."

"It's those two things."

Wu Jue took it and took a look.

One is all kinds of finely divided small parts, single, double, and even various irregular patterns. The only thing in common is that they all have protrusions and grooves.

Wu Jue took a look and understood that these small parts can be inlaid together and can be easily separated.

Tenon?

This was the first thought that popped into her mind, and it was indeed very similar.

"This is to give the foundation to the children, and then let them build according to their own ideas?" Wu Jue was silent for a while, seeing the key point.

Yin Xuan smiled and nodded.

Wu Jue sighed with emotion. In fact, she also thought of tenon and tenon last night, but she didn't figure it out... She glanced up and saw the name.Yes... I thought of tenon and tenon, but I didn't figure out the building blocks.

Missed.

She continued to look, and the second thing was a cube.Each side has nine grids with various colors written on them.

According to the text, each grid and adjacent grids are not fixed.

To play this toy, you need to restore each side of the scrambled side so that each side is the same color.

It looks simple enough.

"Is this thing too simple?" Wu Jue asked suspiciously, pointing at the Rubik's Cube.

Yin Xuan shook his head: "You think it's simple?"

Wu Jue nodded.

"After you make it, you can try it."

The Rubik's Cube just looks simple. I think he spent a month thinking about it without looking at the formula before he could restore the third-order Rubik's Cube.