Datou listened carefully to Wen Yao and said, although he knew that his sister must have hidden something in some places, it was enough for him to know so much, and it was enough for his sister to tell him so much.

Until she finished speaking, Wen Yao looked at the big head's silent appearance, and her heart burst out.

You shouldn't scare him, right?

"Big head, in fact, it's just a dream, don't take it too seriously." Wen Yao said softly.

Who knew that the big head looked at her seriously and nodded: "Well, sister, I know, I will stay away from Shen Yan'er." ”

He was originally lying to his sister, how could he have those feelings about Shen Yan'er, he just wanted to see if he could know more information from his sister, but he didn't expect that his sister actually told him.

Hey, such a simple and easy to deceive sister, what can I do in the future?

He must grow up quickly in order to protect his sister, eldest brother and father.

didn't know that because of his words, Wen Yao had been worried for a long time, and Wen Xiuyi and Wen Jun were not around, so she didn't even have anyone to discuss, so she could only take one step at a time.

After that, the big head still went into the palace every day to study with the princes, and a month later, the four princes lifted the ground, and Shen Yan'er also recovered from her injuries and re-entered the palace to accompany her.

Wen Yao saw that Datou hadn't mentioned Shen Yan'er again during this time, thinking in her heart that he should have listened to some of the things he said, no matter how much Datou could believe it, anyway, she had already reminded her that Datou was so smart, he would definitely find out that Shen Yan'er was a problematic person, and he would naturally stay away from her.

Wen Yao and Li Yi have been busy doing telescopes and compasses, the compass has Sinan in front, it is easier to do, it is this telescope, the lens burned by Zhuo Yi has some problems, either it is not clear enough, or the distance that can be seen is not enough.

In short, she was about to turn over the telescope-related books she bought in the space, and finally, as Zhuo Yi's glass-making skills got better and better, and the quality of the glass became higher and higher, it was finally not in vain for their research, and the telescope was finally made.

Now that the replacement of glass windows in the capital has become popular among all households, and the orders of the glass factory are scheduled until the end of the year, Zhuo Yi brought out a few apprentices, handed over the ordinary glass to them to do, and followed Wen Yao to ponder these strange things, and the technology is naturally getting better and better.

Wen Yao took the telescope and asked Li Yi to take her to the roof of the glass factory, and looked at the direction of the capital with the telescope from a distance, things two miles away could be clearly seen, and the farther away it began to be a little blurry, and the farther away was the capital.

There is a distance of five miles from the glass factory to the capital, although you can't see everyone clearly, but you can see the outline of the capital and the city gate, as well as the figures of people coming and going at the city gate.

"It's still almost funny." Wen Yao sighed, and had to admit that sometimes pure handwork is still not as good as post-modern high-tech and sophisticated instruments and data, but it is already good to be able to do this job.

Li Yi was standing next to her, and his brows jumped when he heard her words, during this time he stayed in this glass factory with Wen Yao, and he was about to become a craftsman, every time Wen Yao said this, because of this sentence, what Zhuo Yi made before would be overturned and restarted.

He was not idle here, and followed along, so now when he heard Wen Yao's words, he subconsciously felt a little stressed.

Putting down the binoculars, Wen Yao handed it to Li Yi: "Take a look." ”

Li Yi took it and was stunned at a glance.

Compared to the ones I did before, this one is really better than a little bit, and the distance and clarity are a lot higher.

Li Yi already felt that it was amazing, but even so, Wen Yao still felt that it was a little bit worse, so what is it like to be good?

He doesn't understand.

Li Yi put away the binoculars and waited helplessly for Wen Yao to continue.

However, he has some selfishness in his heart, if Wen Yao wants to continue to study and pursue excellence, he will definitely accompany him, but if Wen Yao agrees to this in his hand, he wants to show Uncle Huang.

If this thing is used in the army, it can improve the efficiency of how many sentry posts stand guard, and they can also detect the enemy in the distance at the first time, so as to give everyone more time to prepare.

Li Yi didn't say this, just waited silently.

Only this time, Wen Yao didn't say any more, just asked him to take her down from the roof, find Zhuo Yi, and let him do a few more according to this standard, it would be better if he could do better.

After that, he took the compass he had made before and called Li Yi back to the city with this telescope.

On the carriage back to the city, Li Yi was a little curious.

"Yaoyao, what are you doing all this for?" Li Yi never asked Wen Yao why she wanted to make a compass and a telescope, but she suddenly said that she wanted to do something new, and he accompanied her.

Wen Yao fiddled with the compass and telescope, leaned on the window from time to time to look outside, and only when he heard his words did he turn around and sit down, and replied, "Play." ”

Li Yi: "......"

Before making glass, she also said it was for fun.

Seeing him like this, Wen Yao burst out laughing and said, "To tease you, it is naturally useful to do this."

Sister Rong's family sent her a letter a few years ago, and most of the Qiu family's business has now shifted to the south.

I don't know if you still remember that Your Majesty said a few years ago that you want to reopen the sea trade, and the previous dynasty opened the sea trade, but then it was closed not for some reasons, since when Your Majesty said it, the Qiu family has already planned to take this road, so in the past few years, they have been developing their own business in the south, making money while preparing to go to sea.

Although I tried twice with the imperial court, the boat that went out has not come back until now, and I don't know if it has succeeded or failed, but there is still hope in the end, isn't it? ”

Li Yi was stunned: "So? ”

Wen Yao just smiled: "Uncle Qiu wrote to Sister Rong a few years ago, saying that he had prepared a lot of goods and ships, and wanted to try it again, this time he planned to go in person, although there was very little information left by the former Korean sea trade, but there were still some of them, including nautical charts, and they could find a way out after all."

Sister Qiu is like a family with us, treat me like my own sister, I don't want Uncle Qiu and Brother Qiu to have an accident, overseas sailing, the most difficult thing is to identify the direction, at sea, Sinan has little effect, but with it, ......"

Wen Yao raised the compass, and her delicate smile revealed two small dimples: "The compass can discern the direction in any situation, which is extremely beneficial to navigation, and this telescope, in the endless sea, can see things a few miles away early, so that they can detect danger early and then avoid it." ”

Wen Yao explained it like this, but in fact, the compass and telescope she was going to send to Qiu's house were bought in space to be more sophisticated, but she needed a disguise, so she had been busy with this matter for the past few months.

Li Yi smiled helplessly, he knew that the girl he liked had always been bold and careful, how could she waste time doing something unrealistic for the sake of being playful, everything she did was said that she thought it was fun, but in fact, everything was of great significance.

Like this one.

He smiled: "Do you know that these two things are also very useful when used in marching and fighting. ”

"Huh? Are you sure? Wen Yao pretended to be stupid: "Then do you want to show Your Majesty?" ”

"Is that okay?" Li Yi asked.

Wen Yao: "Of course you can, didn't you make this thing too?" ”

Li Yi wanted to say that he was just a miscellaneous person, but after thinking about it, this would distract people's attention from Wen Yao, and it would also be a kind of protection for her.

He recognized the credit.