"You said it more clearly and in detail, I really don't know what you're talking about."

The black dragon royal looked at Su Nana, then glanced at the stone wall, closed his eyes, and then opened them, and as soon as he fiddled with his hand, a lifelike painting appeared on the stone wall.

Su Nana took a closer look, and a portrait appeared on the stone wall, just like the line drawings painted by the ancients, although it was not as vivid and vivid as the photo, but it was enough for her to understand what the black dragon royal was talking about at a glance.

Square? Hard? Suna Nana looked at the pattern on the stone wall, and couldn't help laughing, he was referring to the well-known notebook, computer!

"Hey, I'm really, really really really special to know what era you live in, and you don't even know the computer......"

Su Nana was originally smiling very happily, but when she saw the serious eyes of the black dragon king, she paused and held back, coughed a few times, and replied seriously:

"Well, that's a computer, commonly known as Computer."

The black dragon listened to Su Nana's words, and read a sentence with her eyes tight:

"Male and female preserved eggs? What's that? ”

Poof, male and female preserved eggs? Male and female preserved eggs? I also pay back the mother's eggs......

"Hahahahaha, male and female preserved eggs?"

This can read the computer as a male and female preserved egg is also a bull fork, Su Nana closed his voice and regained his concentration:

"That thing, it's a very good thing, most of our current technology is achieved by it, well, when you get out, I'll teach you how to use it."?Suna explained to the Black Dragon Emperor, the Black Dragon Emperor listened carefully, nodded, and in some of the information he read about the Dragon Emperor, he did see that the item that Dragon Yu was not leaving was the thing called the male and female skin eggs, and he always seemed to see him tapping on it with his hand to do things he couldn't understand.

"Well, what about this?"

The black dragon emperor said again, and another pattern appeared on the stone wall.

Su Nanai looked at it again, a palm-sized, flat thing, not a mobile phone, what is it?

Su Nana looked at it, and couldn't help but glance at the black dragon in front of him again, and he didn't know the mobile phone? He lived in a very old age.

"This is a mobile phone, that is, no matter how far away you are, you can talk to each other, you can hear each other's voices, and you can see each other's appearance, isn't it amazing?"

Su Nana's eyes were bright, and she was about to face the black dragon royal with the development of modern technology, but the black dragon royal said:

"When we talk to each other, one voice is, not only that, but if you want to see each other, it's easy, so why rely on such a small thing."

Whew...... Su Nana listened to the words of the black dragon royal and suddenly felt embarrassed, Okay, you cows, you are fairies, demons and monsters, we ordinary people don't know you two people.

"However, in our place, you have to abide by our rules of the game, the flight, mutation, spiritual power, and energy in your place cannot appear in our world, otherwise, it will cause a huge commotion, and people will treat you as a monster, and since you are going to play the dragon emperor now, you must pay attention to these.

Well, when I go out tomorrow, I'll teach you how to use a computer, how to use a mobile phone. ”

mobile phone, Su Nana suddenly thought, doesn't she have a mobile phone on her? .