Seeing that the teacher hadn't let go of her posture, Ding Yi picked out the Swiss Army knife and said, who made this the easiest!

"This knife was actually invented by a country called Switzerland on the ancient earth, the inventor was the son of a hatter, because of its versatility, and later the Swiss military also used this kind of knife, and slowly it had the special name of the Swiss Army Knife...... With the current technology, I believe that without me, you can also see what kind of structure is inside this saber, and such an ingenious structure is very rare in the era when the Swiss army knife was made...... In addition, Switzerland also has the famous Swiss watch, because of these two inventions, many people's first impression of the Swiss is 'ingenious', 'smart and wise'......"

Roughly speaking, as soon as Ding Yi stopped, she found that the entire classroom, including the teacher on the stage, was staring at her with shining eyes, without blinking, and she was startled all of a sudden, how did she not know when these classmates were so interested in ancient relics.

In the school, courses such as antiquities appreciation and cooking are just like the philosophy courses in the previous life, which are specially set up to give people a mixed life and a diploma. Of course, there are still philosophy courses, but because a famous scientist once said thousands of years ago that a qualified scientist needs to have a certain philosophical connotation, and many abstract sciences need profound philosophical thoughts, so later the course of philosophy was positioned as a compulsory course for scientific researchers, and it is naturally much higher than what Ding Yi is learning now.

So if you want to say how many people in this class really like the appreciation of antiquities, it may not be, but they are all students who come to mix up their lives and diplomas. I had never seen them take this class so seriously before, but today they were so eager, and Ding Yi was really surprised.

"Well, Mr. Dingyi, what is the Swiss watch you just mentioned?" asked the equally eager teacher first.

This sentence was like a drop of hot oil dripping into the water, and everyone couldn't wait to ask at once.

"Mr. Dingyi, what kind of country is Switzerland, what is its nature, it is said that there are many countries on the ancient earth?"

"Is Switzerland a big country? Isn't its military power very powerful, otherwise how could it have invented such a saber!"

"I also want to know what a Swiss watch is, and is it a watch in my hand? Isn't that inconvenient?"

"Ding Yi, how did you know so much. Do you really know so much about ancient Earth culture?"

……

Ding Yi wanted to slap himself all of a sudden. If you already knew, you shouldn't say anything more about the Swiss Army watch, just say "This knife is called the Swiss Army Knife".

What kind of country is Switzerland, is it a constitutional monarchy, or is it federal?

Is a Swiss watch in your hand? Of course not, it's on your wrist!

Is Switzerland a big territory? Is it very militarily strong? She only knows that the Swiss flag is a red background and a white cross, and she has never been there. Military power?

As for why she knew so well? That's because she was in the ancient earth in her previous life!

But she had to answer these things. I don't have to take this class anymore today, it will just become her time for questioning, and it will take a look at this posture no matter which one she answers. There will be a bunch of follow-up questions next, and it is very likely that she will need to popularize the distribution of countries on the ancient earth with them later!

"Okay, everyone, please be quiet for a while, you all come to ask so much, and you don't know which one to answer!"

But when the classroom was a little quieter, she immediately asked her own question again, "Ding Yi, that, let's answer my question first, what is a Swiss watch? The teacher is very interested in this! Your explanation of this knife is more detailed than the record of the Federal Museum, it seems that the teacher is going to learn like you, now the teacher has questions, and please Ding Yi can solve a puzzle or two, you know, if we make progress together, the teacher will definitely give you a great excellent one in the class evaluation!"

The corners of Ding Yi's mouth twitched, if she heard correctly, teacher, your last sentence was a threat!

But this threat, she really has to eat it, class evaluation or something, she still has to graduate!

But eating this "threat" does not mean that she has to dig a hole for herself, so after thinking about it for a while, she replied cleverly: "Actually, I don't know much about Swiss watches, I only know that they are timekeeping tools on the ancient earth, and this is just me ...... Well, you know, I've read a sentence or two in the books in the Qiu family's collection, but I don't know much about it. ”

The teacher was obviously not satisfied with this answer, and just wanted to open his mouth to continue asking, he immediately realized that Ding Yi had just pointed out the "Qiu family", which was to warn her not to go too far!

coughed twice, the teacher glanced at Ding Yi with complicated eyes, and secretly shook his head in his heart and regretted that such a good seedling of history, how many history experts wanted to take her as an apprentice, just because of a Qiu family, they were all blocked back, what a pity!

Alas, who made the family such a big backer! The Qiu family's collection! She really wants to see it!

Like the teacher, there are also most of the students, they are not stupid, and they even have some consideration than the teacher in terms of identity, so naturally they don't dare to ask around Ding Yi anymore.

Finally, the class passed peacefully, Todinyi got off to a good start, and when the teacher came to teach other ancient cultural relics and cultural history, most of the students were still interested in listening to it, not like in the past, most of the whole classroom was sleeping.

But he didn't dare to ask Ding Yi in class, but after class, he couldn't stop his classmates from coming over to get close to Ding Yitao.

As soon as class ended, when Ding Yi was about to go offline, a girl who was sitting closest to her stopped her, "That, Ding Yi, I have some questions for you, do you know that you are inconvenient now?"

Ding Yi glanced around out of the corner of his eye, and found that many people were waiting for her reply with their ears pricked up, and there was a posture that she would surround as soon as she let go.

Sighing, Ding Yi didn't want to have too stiff a relationship with the classmates who were in class together, smiled at the girl, and replied: "Yes, but I have limited time, only ten minutes, if you have any questions, you need to finish asking!"

The shy girl's eyes lit up all of a sudden, and she nodded desperately, "It's the Swiss Army knife, I don't know if you know its craftsmanship, I, I want to make one, I, I have a hobby of collecting knives......" Speaking of the back, she began to be embarrassed again.

Ding Yi raised her eyebrows, she didn't see that this shy girl still had such a "female man" hobby.

(To be continued.) )