Gu Qingling pretended to have a sudden realization: "Oh, you are talking about that, I remembered... What's wrong? Your parents' family also opened a new construction team in the capital, and it became popular?"

Mrs. Yao covered her mouth with a veil and laughed: "It's not just that. When my parents heard me say that this recipe can be used to build a house and lay the floor, the floor laid out was very flat, so they tried it out. I confirmed it was true, so I found an opportunity to hand it over to the court."

"That's a great achievement! The court will definitely remember the goodness of your parents' family and reward your parents' family well." Gu Qingling looked happy and said without saying a word, saying that she would get involved in the wealth of Mrs. Yao's parents' family. All the servants in the whole house will double the monthly silver for this month.

A few close maids hurriedly brought people from the room to thank them and said a few auspicious words.

The relationship between mother-in-law and daughter-in-law, which had a little "small conflict", suddenly became harmonious at this moment, as if the previous unhappiness had never happened.

Mrs. Yao happily told Gu Qingling that her parents not only handed over the cement prescription to the court, but also suggested to the court that they had a "patent fee" to avoid suspicion and not participate in the research and production of cement.

However, if anyone in the Ming Dynasty wanted to use this prescription, in addition to buying the prescription from the court, he would also have to pay a "patent fee" to her parents' home.

"The patent fee is very low, which means to tell people all over the world that they have good things to hand over to the court, and the court will not take their things in vain. In addition to a huge 'invention award', they can also get a steady stream of patent fees."

"As long as someone uses their prescription, the person has to pay the patent fee, which is equivalent to having a hen that can lay golden eggs. You don't have to worry about it yourself, it's so easy."

"And if this thing is handed over to the court, it is also a good thing for the court."

...

Invention Awards and patent fees, these are all things Gu Qingling told Mrs. Yao before that when she asked Mrs. Yao's parents' family to submit it to the court, don't forget to mention the "invention Awards" and "patent fees".

The "Invention Award" is actually used to encourage people all over the world to invent more things that benefit the country and the people.

For example, cement.

It looks inconspicuous, but this thing can not only build a house, but also build roads. If you use it well, it will be a great achievement that will last forever and benefit the country and the people.

"Patent fees" are also to avoid cutting off money and prevent some people from being unwilling to hand over.

If they are smart, they will definitely be able to figure out that no matter how good the prescription is, it will be useless if they can't hold it. If they can't hold it, then leave it to the court. As long as they are handed over to the court, do they still have to worry about someone "successful killing"?

What's more, the court is not taking it for nothing. The court is using it for all people in the world. As long as someone uses your prescription, he has to pay a "patent fee".

Even if it is just a small "patent fee" that looks a little smaller, the trickle of people in the world can form a huge wealth.

The cement prescription is too big, it is related to BenQ, and a small Sun family can't handle it at all.

Since you can't bear it, don't bear it and leave it to the court for handling. By the way, you will use the "Invention Award" and "Patent Fee" to help yourself gain some benefits. Not only will you be known as "a precedent in history", but you will also give the Sun family a considerable source of income.

In the long run, killing two birds with one stone.

What are the benefits for the court?

The first is to get a good prescription for benefiting the country and the people, and to do a great job in BenQ and further consolidate the rule of Emperor Mingguang.

Second, if others want cement recipes, they have to spend money to buy them, which is also a good thing for the imperial treasury.

Emperor Mingguang is not a fool either. Just a little bit of calculations will tell that it will definitely cost a lot of money to repair roads across the country, but if you sell the prescription to others and ask others to repair it...

Not only will the road be repaired, the court can also make a fortune in vain, so why not do it?

Third, the Sun family set a precedent in history. If there are similar incidents in the future, the court can handle them according to the "old rules".

Although everyone in the world cannot learn from the Sun family, there will always be some people who will be moved. At that time, the court is still afraid that there will be no good things in their hands?

Even if someone is unwilling to give it to you, the court still has something to say: I am not just taking it for nothing, it is also an "invention award" and a "patent fee". If you are not willing to hand it over, is it because you want to rebel?

If you have a big hat, isn’t it the court who will handle it?

These were all talked about by the Sun family and Emperor Mingguang. It can be said that in addition to getting a prescription for nothing, Emperor Mingguang also obtained a brand new "thinking mode", which is extremely useful for consolidating imperial power.

In such a situation, the Sun family’s great contribution is just a simple “cement recipe”.

It became natural that the Sun family was valued by Emperor Mingguang.

And this was also something Gu Qingling had known about it for a long time.

She knew how much the credit was, and at the same time she knew how much the risk of the credit was. As mentioned before, the Yao family's foundation was too weak and not suitable to bear too much "credit", so she needed to win over a large number of connections.

The Sun family is also one of the connections she has attracted.

This contribution seems to be very great, and the Sun family also took great risks.

After all, no one knows whether Emperor Mingguang will adopt this opinion, if he doesn't...

Just by leasing the sentence "It is suspected of being a craftsman" can make the Sun family's head fall.

The scholars, farmers, industry and commerce, and the ancients' theory of the three religions and ninth ranks is not a joke.

Fortunately, Mr. Sun is also a smart person. When he talked to Emperor Mingguang, he never touched the word "craftsman", but only talked about prescriptions. He has been in the capital for many years and has been in the Qingliu School. He has some understanding of Emperor Mingguang's temperament, and he has a clear idea of ​​what can be touched and what cannot be touched.

Therefore, this level is passed without any danger.

The final result is also good.

Of course, it is not ruled out that this "time is too good". I happened to encounter the eldest prince's concubine being pregnant, and before the eldest prince's concubine was pregnant, she tried the Gu family's "secret recipe for having a child"...

Various factors are mixed together, and Emperor Mingguang also wants to sell the Yao family as a "face", which has achieved this miraculous effect.

"Is the eldest prince's concubine happy?" Gu Qingling was surprised.

She sent the secret recipe for giving birth to a child to Beijing, but...

The "health pills" in Baixiang Pavilion have not been sold there yet, right?

Her daughters-in-law are happy, but with the blessing of Lingquan, so if the eldest prince’s concubine is happy, it is really purely "luck".

Mrs. Yao smiled and said, "Well, when my father wrote, it had already spread throughout the capital. Everyone said that the "secret recipe for having children" from the old lady's family is better. It is much more effective than those messy secret recipes for having children. It is not harmful to the body. People who want to ask for children want to try it... Some people copy it and want to pass it on to their descendants."

"This is a coincidence..." Gu Qingling said, "The eldest prince's concubine is happy. That's because her fate is here. What's the matter with my parents' prescription? In this Jinling, so many people have used my parents' prescription, but they don't see everyone happy? They have praised this prescription so high that they are not afraid of disappointment."
Chapter completed!