Yingyu walked under the passage that took the initiative to get out of the way, and soon came to Shang Wen's side. And Shang Wen is replacing the third tin foil cylinder. Shang Wen knew that records in history were made of resin. But I haven't been able to find such materials yet.

People's interest and enthusiasm have smoothed out the two tin foil cylinders. Shang Wen had just changed the tin foil tube. Yingyu stepped forward and slapped Shangwen on the shoulder.

"Smack." Everyone heard the crisp sound. Shang Wen, on the other hand, had a pained expression.

"If you don't tell me something new, you deserve it." Yingyu blamed.

The people around him covered their mouths and laughed. The intimate relationship between the two is seen by the people around them.

"Didn't I just make it?"

"You're just in time, I'm just in place, you give it a try." Shang Wen endured the severe pain and said.

"How do you use this thing?" Yingyu asked.

"You talk to this, and it records what you say. Then, I'll put it out again. You'll be able to hear your own voice. With that, Shang Wen began to operate.

"Say it quickly." Shang Wen urged.

"I, what did I say?" Yingyu asked. Faced with the sudden move, Yingyu was obviously a little overwhelmed. She didn't know what to say all of a sudden.

"Hurry up." Shang Wen urged again.

At this time, Yingyu was already blushing, and she really didn't know what to say.

"Shangwen is a nerd! Nerds! Ying Yu was in a hurry and said what she scolded Shang Wen. When the people around heard this, they all burst into laughter. But then I thought that this was a matter between a princess and a prime minister, and I quickly reined in.

Shang Wen was helpless. I thought Yingyu would say something nice. Unexpectedly. It turned out to be scolding himself. Never mind. Give it to her.

Shang Wen put the stylus back again. Play the words that Yingyu said just now.

The sound came out. The first is Shang Wen's urging voice. "Say it quickly."

"I, what did I say?" Yingyu heard her own voice. I was amazed. But I heard my own voice scolding Shang Wen.

"Shangwen is a nerd! Nerds! Suddenly, his face turned even redder. And the reporters and the onlookers felt that the relationship between the two was very compatible. Yingyu scolded Shangwen, more like flirting between a pair of lovers. An ugly face suddenly appeared that he wanted to laugh but didn't dare to laugh. After all, they are princesses. And Yingyu also felt red when she heard her voice.

As he spoke, he took the tin foil cylinder down. Put it back on. If you keep putting it down. He's the prime minister. I can't do it.

More and more people are participating. It was not until dusk in the afternoon that the people dispersed. But this machine that can retain sound has begun to spread in Xianyang. Newspapers spread very quickly. Plus people see it with their own eyes. and the details of the flirting between the eldest princess of Great Qin and the prime minister. It's time for the evening. This has become a bedside conversation between husband and wife. The people of Xianyang are guessing the future for the two.

The news was first published in the Carriage and Horse Daily. King Qin also learned about this miraculous thing by reading the newspaper. It has become the norm for King Qin to read newspapers. Because, the content in the newspaper is much more meaningful than the books. King Qin knew the world without leaving home. And it's more detailed than you can go down and learn about it yourself. Reading the newspaper has become a daily necessity for King Qin. Not only that, King Qin also likes to read cowboy novels. Although the writing is vulgar, it is indeed the first novel of the Great Qin Kingdom, and it is written as a battle story, which is very readable. King Qin loved it very much.

But when King Qin learned that Shang Wen had developed a machine that could retain sound, he ordered someone to quickly summon Shang Wen and bring the machine over by the way. But wouldn't it be terrible to think that the machine was going to break down. I went there in person.

At this time, Shang Wen and Yingyu entered the house listlessly. Shang Wen didn't expect that people's enthusiasm was so high, so many people came to use it, and Shang Wen demonstrated it over and over again. Yingyu was also happy and went into battle together. Outcome. The two couldn't stop the enthusiastic crowd. My tired arm hurts and I can't lift it. Shang Wen lay directly on the sofa, and Ying Yu was also the same as Shang Wen, lying on the sofa.

"Hey, what is this?" Saying that, Yingyu immediately got up and took the soap on the coffee table. This is the sodium carbonate obtained from the glass factory after Shang Wen inspected the glass factory, and the purpose is to make some soap for washing hands and bathing. To add some scent, Shangwen specially added some orange peels. In the morning, Shang Wen put the prepared soap on the coffee table to cool. Unexpectedly, as soon as Yingyu lay down, she turned her head to look at Shangwen and found this thing. Curiosity always makes for something bold. Yingyu is such a person.

"Well, it smells good. Tangerine-flavored. I'll see if it's delicious. Saying that, Yingyu took a bite down. Shang Wengang did not come to his senses when he heard Yingyu praise the soap. Just hear it.

"Phew. Bah. Bitter to death. It's unpalatable. Shang Wen was frightened and hurried up.

"Hey, my aunt. It's soap, it's for washing your hands, how did you take a bite. Shang Wen hurriedly poured water. Rinse Yingyu's mouth.

"Phew. Bah. I don't know. I thought it was cheese, it was delicious. Who knows. Phew. Yingyu spat out again.

Shang Wen was speechless.

"It's all you, and you don't say a word. Don't tell me anything. Yingyu complained.

"Me." Shang Wen said innocently.

"I'm miserable. The water comes. Yingyu shouted.

"Yes, yes." Shang Wen hurriedly took the water. Unexpectedly. As soon as Shang Wen made soap, he was the first person to eat soap.

"Are you better?" Yingyu spat out a mess of water, and Shang Wen asked.

"Okay, I'll give you a taste of what soap it tastes like." As he spoke, he picked up a piece of soap and stuffed it into Shang Wen's mouth. Shang Wen was caught off guard. Who knew that Yingyu would come to this hand.

"Hmph. Anything, don't say. Deserve. Yingyu said with relief in her heart. And Shang Wen hurriedly took it out and rinsed his mouth.

Seeing Shang Wen busy back and forth. Yingyu's heart suddenly balanced a lot.

"You're so lacking in virtue. You don't ask me yourself, how can I tell you, it's you who want to eat. Shang Wen said as he rinsed his mouth.

"Lack of virtue? Tell me again, I'll beat you. "Yingyu is a terrible threat.

Shang Wen ignored Yingyu and rinsed his mouth. This Yingyu started, but there was no severity, so a piece of soap was stuffed into someone's mouth at once. And it was done suddenly without knowing it.

"Hey, nerd. You talk about what soap is for. Yingyu asked.

"Washing hands, showering, and shower gel. It's like a facial cleanser. Shang Wen said metaphorically.

"Oh, this stuff is good, I laugh it." Yingyu looted all the things on Shangwen's coffee table at once.