The security guard hasn't given up on the wooden birds.

"By the way, are you going to the Bird's Nest to see the AI robot contact meeting held by the Chinese Academy of Sciences?"

"AI robots?"

Of course I know what that means, and I'm just asking to make sure I'm right.

"Yes, in the afternoon, I was going to bring my girlfriend with me after work."

After speaking, I saw him take out two invitation cards from his pocket.

It has a drawing of a robot's fingers touching each other's fingers.

"What is AI? Robot? ”

Luban asked me.

Obviously, the security guard didn't expect that the uncle in front of him didn't know about the robot.

"Robots are puppeteers, you did it back then, but it's very different, and today's robots are more human-like. AI means intelligence, and you can think of it as a thinking dummy made of iron and wire. ”

My explanation made Lu Ban startled and couldn't believe it.

"You mean to think like a normal person? That's impossible. ”

"No, theoretically smarter than humans, because they have no emotions but pure reason."

The security guard explained.

"How? I've made dolls that can move and move on their own, but I can't think and do things like people, unless it's God, the God who made man. ”

"Don't you know?" The security guard asked.

I shook my head.

"Where's this ticket?"

"I stayed up late to grab it online, and it was sold out last month."

"To see your so-called robots?"

Lu Ban asked, pointing to the invitation card.

I nodded.

"Wood bird for you, invitation card to us."

"It's yours..."

I refused, but was interrupted.

"I can do it again, just a gadget, but I'm interested in thinking dummies."

Lu Ban interrupted me.

"Really? Let's change it. ”

"But your girlfriend?"

"I can give this to her, it's more interesting than a cold robot."

After the exchange, Lu Ban was very satisfied, but I felt that the invitation card that ordinary people could grab was not as valuable as the wooden bird made by Lu Ban himself, and this thing would probably be sky-high if it was auctioned, but let a kid give it to his girlfriend to play.

Although I would also like to see the so-called intelligent robots.

When we arrived at the Bird's Nest, it was still early, and it was one of the tasks that Yue assigned to me to let Luban see the architectural style of the Bird's Nest.

"What is this building for?"

Looking at the bird's nest wrapped in rules, Lu Ban was curious.

"It's a sports ground where people can do running, football, concerts and the like, and it was built to host the Olympics."

I tried my best to explain it so that he could understand and understand.

"So it's an open space?"

At least Lu Ban can understand part of it.

"Yes, it's called a bird's nest, like a bird's nest."

"It's very similar."

We sat down on an artistic pole bench next to the Bird's Nest.

"In the more than 2,000 years that followed, this land gave birth to many great architects! I was amazed by the unique architecture of this one. ”

Lu Ban looked at the foreigners walking by, and sighed at the buildings in front of him.

"Actually, no, before the reform and opening up, the people were also living in dire straits, do you know the current weapons? I can't show it to you because of state control. ”

A nice topic suddenly came to mind.

"Weapons? Isn't it a long knife and a short one? ”

Lu Ban was very curious about weapons.

"No, no, did you already have the word hidden weapon at that time?"

I thought about how to describe it.

Lu Ban shook his head and guessed.

"Modern warfare is no longer a battle of thousands of troops in one place to the last soldier, but a war of hot weapons."

"Thermal weapons? Fire attack? ”

Lu Ban still didn't understand.

"No, sulfur, saltpeter, and carbon add up to make a substance that is easy to burn when it comes to fire, gunpowder."

"Are you talking about the colored sparks that are set off at festivals?"

Lu Ban's answer stunned me, I don't know that in Huaxia, the era when gunpowder appeared, maybe the name was different, maybe it appeared a long time ago.

"I don't know if it's the same, adding it to a finger-sized copper tube, sealing, when the thimble is behind the copper tube, it will make the sealed gunpowder burn at a distance and shoot the warhead out at a very fast speed, thus destroying the human body."

I don't know if I'm right, but I really haven't touched this stuff in the firearms control of Huaxia.

"Oh? Where to find this kind of thing, I'm curious. ”

"I'm sorry, I haven't seen it in China, but I know that it exists, and you can buy it on the street in European and American countries, but here, no."

"Oh? Is there no army here? ”

Luban asked.

"Yes, however, ordinary people can't reach it, and I happen to be an ordinary person."

"Really?"

It can be seen that Lu Ban is a little disappointed.

I regret mentioning this thing I can't get out, and I'm also embarrassed by Lu Ban's disappointment.

I looked at my watch, and the time was almost up.

"Perhaps, I think."

Luban looked at me.

"Month? Maybe she'll get her hands on it, I don't know if it's lethal to you, but at least it's deadly for people. ”

It can be clearly seen that when mentioning the moon, Lu Ban turned his gaze away.

"Perhaps! You can get it, right? I'm curious. ”

Damn, where am I going to get this thing for you, I thought, you might be able to make it yourself based on my description, like Kalashnikov (AK47 rifle designer), but think about my description, well, it's hard for you.

"No, I can help you ask Yue, see? What do you think? ”

I don't know how to answer, after all, this thing is not accessible to ordinary people.

"Okay, I can give you the blueprints, that's the biggest concession."

I really couldn't look at Lu Ban's eyes, so I had to give in and compromise.

"Blueprints? Aren't those in power afraid that you will do it yourself? ”

Luban's doubts are reasonable.

"It's one thing to do it, it's another thing to dare to do it, a 3D printer can make a one-to-one firearm, and it can be used, but who dares? It's found to be going to jail, you see the news. ”

I handed my phone to Lu Ban, and it was a Tencent news on it.

"A man who knew that he had injured four people with a firearm was killed by the police on the spot"

"What does it mean to kill?"

"Shoot to death."

It is already obvious that Luban is not talking.

"You are a craftsman ancestor, this is not difficult for you, gunpowder is also a material that can be found everywhere, and the laws of this world are probably useless to you."

I took my phone back and said.

Although you can't get a real blueprint, but the rough design drawings abound on Baidu.

"Okay, it's almost time, I guess the robot can't wait to meet us."

------Off topic------

Because of the resignation of the original job, but guaranteed to change every day. Resolutely not too imprisoned