"Huh, telescope!" When Ning Yu took out the curious homemade item, Wu Qingya exhaled softly unconsciously, attracting the attention of several people.

Didn't you say that Ning Yu created it herself? How could it be as if she knew this thing.

A burst of surprise flashed in Ning Yu's eyes, and he hurriedly picked up his pen and wrote, "Princess, is this a name for this thing?" Telescope, this name is really appropriate, and it is completely in line with its function. He hadn't thought about a name for this thing all along, but he didn't expect to be honored with the princess today.

The corners of Wu Qingya's mouth pulled unnaturally, which is the name I took, this modern thing/meaning is called a telescope, but this one made by Ning Yu still looks a little rough, so I don't know how to use it?

"Can I take a look?" cleverly avoided Ning Yu's question, she was really embarrassed to steal other people's inventions. But seeing Ning Yu's appearance, nine times out of ten, this guy has already decided that this is his own name for it.

Taking Ning Yu's 'telescope' on the ground, Wu Qingya walked to the door of the hall and looked out, yes, she could see what was happening in the distance, but it was not clear enough, and there was a shortcoming, it could only fix a range point, and it could not move the focal length, but as an ancient, it was quite remarkable to be able to invent such a thing by yourself.

"Where did you get the convex lens?" It stands to reason that she didn't find any glassware in this shijie, but where did it come from?

Convex lens? Ning Yu didn't understand.

Wu Qingya thought for a while and said, do you mind if I take it apart?

Ning Yu shook his head to show that he didn't mind, and made a gesture of please, although he didn't understand that she was going to dismantle it, but he believed that she naturally had her reasons, and even had some excited expectations in his heart, as if this princess would bring her some surprises.

After disassembling it, Wu Qingya took the glassware and asked, "Where did you get this thing from?"

Ning Yu suddenly understood, her eyes showed appreciation, the princess actually knew that this was an important object that could see in the distance.

"Princess, please wait a moment!" he galloped out as fast as he could finish writing these words, and soon came back at a time, opening a box full of these things.

Then Wu Qingya figured out that it was all made by himself.

Wu Qingya explained some words to him, and then saw him follow Wu Qingya's instructions with surprise, and his eyes were full of light.

"Yaya, who are you?" This time, Ge Wushuang and the others could really only stand on the sidelines and watch, after all, such a thing did not have the corresponding knowledge in their minds, but Ge Wushuang could understand that it seemed that Wu Qingya was planning to help Ning Yu improve this so-called telescope.

"His telescope is not clear enough, and he can't rotate, and he can't be anxious..."Seeing everyone's confused appearance, Wu Qingya touched her nose, forehead~ How could she forget that they couldn't understand!

This kind of physics class has been done since she was in elementary school, so it is easy for her, but she is limited by objects and tools, and cannot be as exquisite and perfect as modern times.

"Anyway, I'm going to help him improve the telescope and make it work better. ”

......

Ning Keran went back to the room to rest after getting Wu Qingya's approval because his health was not very good.

After that, there was such a scene in the hall...

Wu Qingya sat on the ground without any image, tinkering with the bits and pieces on the ground, Ning Yu ran in and out for a while, and Siqing and Ge Wushuang stood behind Wu Qingya curiously and watched her fiddle.

Only Xiaoxue was not interested, and after standing aside and watching for a while, she felt bored and curled up on the chair and went to sleep as if no one was around, so she was mocked by Dongdong in the soul space again, [Xiaoxue, you are really a wonder. 】

Xiaoxue didn't care about his blow, [I'm weird and I'm proud, what's the matter with you!]

Jin Meng turned around and shrugged his shoulders betrayed his snicker, Xiaoxue's language expression skills are getting stronger and stronger! It seems that even an idiot will become a wise poisonous tongue after following Miss for a long time.

"Use a convex lens with a large diameter and a long focal length as the objective lens, and a convex lens with a small diameter as the eyepiece, adjust the distance between the two lenses........." And then like this..."Wu Qingya changed to simple language expression, coupled with his personal demonstration, and soon Ning Yu understood, after all, he had already figured out the principle of making this thing, so with Wu Qingya's demonstration and improvement explanation, he was able to get on the road relatively quickly.

"Alright, it's done!" Wu Qingya proudly jumped up from the ground and stood up, patting the ash on her buttocks, which attracted a big roll of the eyes of Song Wushuang, but she just grinned indifferently.

A look of embarrassment flashed on Ning Yu's face, and the princess really sat on the floor in public and didn't say anything, and she was still slapping that place in front of so many people...

Wu Qingya didn't care what he thought, if she always waited to consider the traditional feudal ideas of these ancients, then wouldn't she be restrained everywhere?

"Na~ go and see what the difference is this time. ”

Ning Yu was pleasantly surprised to hold the glasses, and the feeling was as careful and cautious as if carrying a supreme baby.

Looking out from the gate, sure enough, it was really clear, not to mention, but also to turn the position, which is what the princess said about adjusting the focus.

In a blink of an eye, he looked at the princess excitedly, and his face showed adoration.

Wu Qingya raised her eyebrows, sample, this is worship? ! There are many things for you to worship!

Siqing took his glasses and studied, "Hey, Miss, don't say this thing is really amazing." ”

Wu Qingya smiled slightly, and handed Ning Yu's previous production and her latest production to Song Wushuang, "Wushuang, take a look!"

Ge Wushuang took the two glasses, he was obviously much calmer than the other two, but it didn't mean that his heart was also calm, Yaya, you always give me infinite surprises. Every time I see you like this, my heart will sink a point!

However, I like to fall for you, because you are the only one on Shijie who deserves me so.

It's obviously the joy of an invention, but it somehow triggered the two of them to secretly send autumn spinach as if no one was around.

Siqing shook his head helplessly and said to Ning Yu, "Can Yu Gongzi also make one for me to play with?" In fact, he didn't just want to leave the space for the two of them, but he really wanted one of these things.

Ning Yu smiled slightly to show understanding, pointed outside, and then left with Siqing.

Siqing walked to the gate, suddenly remembered a person, and turned his head to see Xiaoxue sleeping with her mouth open, tsk~ This girl...

Turned around and strode to the chair, grabbed her and left, "Why are you sleeping with such a big mouth open!

"Ouch, you're going to die, why are you working so hard!" Xiaoxue scolded outside, and Wu Qingya's laughter came from behind her.

These living treasures, even Siqing has become more and more cheerful and active!

*XiexieqiongqiongQQQQ gives a red envelope to the shallow foam, and this chapter is added to thank the dear. Today's update is in the evening. *