My whole family is in the book, I'm cheating, the female supporting role in the control group i

Now that she sees her sister again in this life, she is willing to give her the best.

Best of everything!

Qin Yan didn't know what the two were thinking because she had not experienced this.

In her timeline, she simply saved someone, then traveled through the book and came to this world.

So, she didn't feel deeply.

She could feel that her father and sister's attitude towards her was obviously different from that in her previous life.

However, she didn't know how to comfort them.

Anyway, they are good to me, so I should try to be twice as good to them!

"It's so beautiful! Showa sister, I didn't expect you to be so generous and make all your windows with this kind of colored glaze." Qin Hao said enviously.

Qin Yan glanced at him and smiled: "It's okay. This colored glaze will definitely be promoted in the future. By then, the price of this colored glaze will drop. My idea is to let the people, every household can use such windows in the future."

"Don't you think, my brother, that such windows are brighter and more convenient?"

"Then the shade..."

"Just put up a curtain. Don't we have one on the previous window? Put up a curtain, and it can also serve as a decoration, making it look better."

Qin Hao looked thoughtful. This statement was true!

In fact, making curtains is not complicated, just tear a piece of cloth.

Even in the most ordinary people's homes, this should be possible.

"But, do you plan to promote this colored glaze in the future? Let the people use it? Does father know about this?" Qin Hao asked.

Judging from the recent market price of this colored glaze, the profits are quite huge. If it is promoted to ordinary people, then the price will definitely not be so high.

So, will the emperor agree?

This is a good opportunity to fill the national treasury!

Could it be that my father will really give up?

"Of course I know."

Qin Yan glanced at him and felt that it was necessary to tell Qin Hao about this matter, although there was no crown prince in the entire Great Xia Kingdom and the Emperor of Xia had no intention of appointing a crown prince for the time being.

But it is very likely that the position of crown prince will fall into Qin Hao's hands in the future.

Judging from her current contact with Qin Hao, this person is, to be honest, quite normal. He is neither particularly good nor bad.

If he really gets that position, then he will definitely need to continue to work hard on these things in the future.

After all, the progress of an era is never something that can be achieved by one emperor alone.

"What do you think, my royal brother? This colored glass is extremely convenient. In the past, its price was raised because of its complicated production process and its scarcity. However, as the production method I invented continues, the output of this colored glass will increase, and the cost is very low."

"If we only use it in high-end industries, as its quantity increases, its price will definitely not be the same anymore, it will only go down. It is better for us to use this colored glaze to earn some money in the next two years and collect money from neighboring countries. After two years, we will promote this technology nationwide."

"In this way, we can earn money from our neighboring countries and expand our own treasury as much as possible. At the same time, the people's livelihood can also be improved. It can be said to be a win-win situation."

"Of course, this is also to prevent those neighboring countries from buying colored glass from us and then reselling it back. Brother, think about it, when this colored glass is not valuable in our country, but in the neighboring countries, what we earn is the money of our neighboring countries!"

"When one gains, the other loses, it will be most beneficial to the development of our Great Xia Nation."

After hearing Qin Yan's words, Qin Hao's gaze towards her gradually changed.

He could never have imagined that his sister, who had grown up in the deep palace, had such vision and insights.

I have to say, this is really the truth.

He really underestimated his imperial sister in the past.

I always thought they were just ordinary women in the deep palace. Even if they were taught by a tutor, what they learned was always the most superficial part.

The education of a princess and a prince are completely different when they are about to reach adulthood.

Even those tutors were more willing to train and educate princes rather than princesses.

Many times, the questions raised by the princess or the things she wanted to learn would be denied by the tutors.

So, I didn’t expect that Qin Yan would have such insights and vision.

Even I had never expected it.

Perhaps, what he thought of were only the simplest and most basic methods, but her vision was extremely long-term.

She has already considered everything that might happen in the future, as well as things that are far away.

This was far beyond his reach.

Qin Hao clasped his fists towards Qin Yan and said sincerely: "It seems that I will have to ask Sister Yan'er for advice more in the future. Many of Sister Yan'er's ideas are beyond my imagination, and my thinking is narrow-minded."

Qin Yan smiled and said, "My Royal Brother is pretty good. At least, my ideas are reasonable to me and I listen to them. That's better than most people."

Are there few short-sighted emperors in history?

Not a small amount at all!

On the contrary, it can be said that they are everywhere.

Qin Hao is still just a prince. It is very good that he is willing to listen to other people's suggestions when looking at problems.

I just hope that if he really becomes emperor someday, he can still listen to other people's advice like he does today...

"Really? I didn't expect that Sister Yan'er's opinion of me would be like this." Qin Hao smiled: "Sister Yan'er is right. I will naturally listen to her. As the saying goes, there must be a teacher among three people. As long as it is a good truth, I will naturally listen to it."

Qin Yan nodded: "It's great that my brother has such an idea. I hope that my brother can continue to have such an idea in the many years to come."

Qin Hao was slightly surprised: "Why can't this be maintained? Isn't this a very basic thing? A person's thinking is always short-sighted and one-sided. If you want to do things perfectly, then you naturally have to listen to the advice of people around you."

“Then we summarize and synthesize them and come up with the best and most perfect solution.”

He felt that this was a very normal thing.

How could anyone not listen to other people's advice?

This is impossible!

Anyway, he had never seen such a person.

Qin Yan glanced at him and smiled with some ambiguous meaning: "Is that so? That's good, it's indeed a very basic thing, but ah! Sometimes, people's hearts will change with the passage of time. It is also quite difficult to really remain unchanged forever."