Otaku Engineer in Great Tang Dynasty Chapter 251: Prototype!

"Fu Bo, arrange a quiet room for me, and let me take this girl to the editorial office. She will be a reporter in the future. Let her get to know Ma Zhou about her future work!"

When he came to the workshop, Li Zexuan found Fu Bo and ‘confessed’. ,.

"Yes, master! Song Xiaosi, you take this little girl to the back hall to find the horse steward."

Uncle Fu responded, called Song Xiaosi, and ordered.

"Yes! This girl, please come here!"

"Hehe, Mr. Wenhao, shall I go first?"

Li Yu doesn’t recognize birth at all, but she has a clear mind. If Li Zexuan wants to harm her, he doesn’t need to spend so many weeks. If that’s the case, now I’ve come to Li Zexuan’s site. What's to be afraid of? Where can I not go?

"Well, you go first!"

Li Zexuan nodded gently, Li Yu followed Song Xiaosi, Fu Bo smiled and said:

"Master, come with me, there is an office space specially prepared for you by the ‘door’."

This is not Fu Bo’s deliberate nonsense, but it is true. The original layout of the workshop was originally a courtyard, which was reserved for the owner. In the past, Yan Lide often came here, but it was his turn. After Li Zexuan took over the handicraft workshop, this product basically never stayed here for a long time. He left after assigning tasks for everyone every time.

Li Zexuan gave a "Oh~", took Meng Wenhao, Sanbao and the others, followed Fubo, turned around, and came to a small courtyard. Li Zexuan saw this strange courtyard and picked it up in surprise. Raised his eyebrows, but at the same time a little dazed, his own big boss was unqualified, and he was not even familiar with his own territory.

"Master, this is the place. When Yan Shangshu came over, he used to handle official duties at Zuifengxuan. This yard was always cleaned. Master, you can just go in directly."

Fu Bo stopped and said, pointing to the independent courtyard with the words "Zuifengxuan" hanging in front.

"Well, there is Uncle Lao Fu. Today I came here to make a gadget. I will ask Sambo to find you some materials in a while. Then you can see and give it to Fu Fu. If you have something, please Go ahead!"

Li Zexuan nodded with satisfaction. This office space is good. Compared to the laboratory where he stayed in his previous life, although there is no professional modern laboratory equipment here, the environment is good, just such an antique independent. The small courtyard, placed in modern times, is worth more than all the equipment in his laboratory combined.

As for the professional equipment, it doesn't matter now. With so many stocks in my mind, I'm afraid that I can't bring up the industrial foundation of the Tang Dynasty?

"Well, master, the old man will leave first!"

Uncle Fu walked away with a smile. Although he didn't know what Li Zexuan was going to "get", he would naturally know this kind of thing when he knew it, so why worry.

"Tiedan, where is your master?"

Li Tai came to ask Li Zexuan to continue listening today. This product, as usual, walked in without being notified, but rushed in. He couldn't help but wonder. Just seeing the iron egg just passing by outside, Li Tai stopped and asked.

Tie Dan looked speechless. It's really rare to go directly to someone's house like Li Tai and look for the owner everywhere.

"His Royal Highness King Wei, my master has gone to the workshop!"

"Went to the workshop? How could it be possible? Isn't he still in ban?"

The news that Li Zexuan lifted the ban in advance had not yet reached Li Tai's ears, so the little fat man looked surprised.

"Your Majesty temporarily lifted my master's ban and asked my master to seize the time to build a group of small tools for the fleet to go south in seven days to prevent them from being "stuck" on the sea."

Tiedan explained patiently.

"There is such a fun thing, the king will go and see!"

When Li Tai heard this, he was immediately intrigued. Apart from that, what he admired most was Li Zexuan’s ability to do things. Scooters, Quyuanli, Shenxianzui, and "luxury RVs" were all popular in Chang'an. What's new, now obviously there are interesting things, Li Tai of course wants to see it in person.

"Hey, wait, your lord, I will go too!"

"Aren't you going to review your homework?"

"The review is over!"

"Sir, can you see if it works this time?"

In Zuifengxuan, Meng Wenhao was assigned by Li Zexuan to magnetize the embroidery needle. He forced the embroidery needle on a magnet, grinding it for nearly two quarters of an hour. Show it to Li Zexuan again.

Li Zexuan took it over and sucked on the small iron nail next to him. After he found that the magnetic ‘performance’ was not bad, he nodded and said, "Well, it’s okay!"

Then he fixed the magnetic needle on a very thin piece of wood, and finally put the wood chip into a bowl with water. The needle tip of the magnetic needle turned for a while and pointed to the south. Li Zexuan smiled and said: "Wen Hao , You see, based on this, can't you tell north and south?"

Meng Wenhao leaned forward, took a look, and said in surprise: "Really!"

Li Zexuan smiled and said: "Hehe, this is called a compass! Go back and paint the two ends of this needle with different paints, the end pointing to the north is painted in red, and the end of the guide is painted in white. In the future, no matter when and where, as long as people have this compass, they can distinguish between north and south!"

"Master, this is a good idea! It's just that the students really don't understand~IndoMTL.com~This needle is just polished on a magnet, why can you point out the direction?"

Meng Wenhao sighed, then frowned deeply and asked suspiciously.

"What good thing? Let me see!"

At this moment, I saw Li Tai directly pushing the ‘door’ and entering, eagerly ran over and said.

"Master!"

Tie Dan is not as arrogant as Li Tai. He respectfully greeted Li Zexuan, but he felt a little guilty in his heart. After all, he should be at home to review his homework at this time.

"Blue bird, iron egg, are you here?"

Li Zexuan nodded, but didn't say much. Next, we will popularize some physics knowledge. The iron egg is just right, so I will explain it separately after avoiding it.

"Sir, this is the tool you made to identify the direction? Is it too simple?"

Li Tai looked at the simple compass in the bowl and vomited.

"Hehe, it’s such a simple thing, why hasn’t no one thought of it for hundreds of years? You don’t want to be superior and inferior. When many new things first come out, they are in simple forms, but they represent Yes, it is the progress of civilization. At this time, it is a qualitative leap. Besides, this compass is only in its rudimentary form. Later I will let Fober make some modifications on this basis, and it will look much better then!"

Li Zexuan smiled faintly.

After listening to Li Tai, he thought about it seriously, and then nodded: "Mr. is reasonable, but the master of Taiyan is low! It turns out that this thing is called a compass! Can you tell me, sir, why this compass can indicate the direction?"

A reward!

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