A scholar of Zhenguan in the Tang Dynasty

Yang Sheng pulled Gu Qing aside, "Gu Qing, what did you do to me?"

"I didn't do anything?" Gu Qing explained.

"Then why am I on that thing." Yang Sheng said nervously, "It's still exactly the same."

"You just use it as a quick drawing tool, as long as the drawing is very similar." Gu Qing said with a smile, "Don't be so weird."

"You really didn't do anything to me?" Yang Sheng continued to whisper.

"No, don't worry." Gu Qing said, "This is something that imprints people on it. It's not difficult after you understand the principle."

Although listening to Gu Qing's explanation, Yang Sheng still felt a little uncomfortable.

After the completion of the camera, Gu Qing wanted to keep a low profile, but he was told by Li Zhi who ran to the palace. This is great. As soon as the people in the palace know, those few princes and generals in Chang'an who have nothing to do I also know.

The Cheng family, Cheng Yaojin shouted to Cheng Chumo at home, "Chumo! What have you been doing lately?"

"Eat, drink, and sleep." Cheng Chumo sat down and talked, "My child is very serious these days, I haven't left Chang'an for several days, and I haven't beaten anyone for many days."

"Yeah." Cheng Yaojin nodded thoughtfully, "It is said that Gu Qing made another novelty, you go to Gu Qing's house to find out."

"My child understands." Cheng Chu nodded silently.

"Wait!" Cheng Yaojin threw the two Xuanhua axes on the ground, "If Gu Qing refuses to hand over the things, you know what to do."

"Old man, it's not good to do this." Cheng Chumo hesitated.

"Is it good or not?" Cheng Yaojin shouted, "That kid Gu Qing is so virtuous, if he doesn't say hello a few times, he's afraid he has forgotten my Cheng family's tradition."

"My child understands." Cheng Chumo responded loudly, and walked out of the house with two big Xuanhua axes, walking all the way to Gu Qing's house.

"Brother Chu Mo, why did you come here with two big axes." Gu Qing looked suspiciously, "Could it be that I came to chop wood, and I have enough firewood."

Cheng Chu silently walked into Gu Qing's house and put down two big axes, "I heard that you have made something new, let me see the old ones at home."

"You're talking about a camera." Gu Qing smiled and pointed to something hanging on the wall of his lobby, "Brother Chu Mo, look at this."

"Huh?" Cheng Chumo looked up suspiciously, and saw that the huge photo frame was on the wall. After reading it, he took a breath, "Gu Qing, why did you get in here?"

"It's not me that went in here, it's my shadow that went in here, it's not my shadow, it's my shadow that shines on it." Gu Qing scratched his head to explain to this melon.

"Your shadow?" Cheng Chumo gasped again, "You don't even let your own shadow go, Gu Qing! You really are a ruthless person."

"No, listen to my explanation, this thing is actually called a photo, because I made a camera." Gu Qing said carefully, "This camera uses the principle of optical imaging in science to print people on it. I have learned a lot, and I have been thinking about it for a long time before I made it."

"Is this easy to make?" Cheng Chumo asked.

"It's not easy to do, if you don't do it well, it will be blurry and blind your eyes." Gu Qing said seriously, "Chu Mo, do you want to try it?"

"Just try it." Cheng Chu shook his arms silently, "I, Cheng, have been afraid of someone."

Cheng Chumo was in the posture of going to the execution ground, Gu Qing looked at the corners of his mouth twitching, pushed out the camera obscura at home, and put the bottom board, "Brother Chumo, put on the most heroic posture."

"Okay!" Cheng Chumo waved his ax in a gesture.

"Yeah! Just keep it like this." Gu Qing instructed, "It will be fine soon."

"Wait!" Cheng Chumo said again, "Why don't I get on the horse, the horse will be more heroic."

"As long as you are happy, hurry up." Gu Qing said this.

Cheng Chumo brought the horse and turned over to ride it, "Gu Qing, can you take a picture of me running on horseback?"

"Where are so many things, just stand still! I'll take a picture!" Gu Qing said impatiently.

"Okay!" Cheng Chumo said, pulling the rein.

Half an hour later, after some busy work, a photo of Cheng Chumo was released

"I..." Cheng Chumo almost stopped, "Gu Qing, I went in too."

"That's not you, it's just your shadow, just a kind of light and shadow." Gu Qing said, "This is very expensive, and it will cost a lot of money, you should keep it well, the silver-plated copper plate costs hundreds of silver coins a piece. "

"Good guy!" Cheng Chumo looked at his own photo, "Gu Qing, you can make a lot of money with this thing."

"It can indeed make money." Gu Qing said again, "To make this thing, a lot of effort wasted."

Cheng Chumo looked at his own photo and it became more and more wrong, "Gu Qing, this thing of yours must be some kind of magic spell."

"No!" Gu Qing emphasized, "This is called optical imaging, it's science, not magic."

"Science?" Cheng Chumo asked suspiciously, "The ones you teach all day long in your academy?"

"That's right, the power of science is very powerful." Gu Qing said proudly, "A great man once said that given a fulcrum, he can shake the entire earth."

It's almost time to order the meals that have been prepared at home.

"Let's stay and eat, we haven't had a good drink yet." Gu Qing said to his butler, "Fan Jian, you invite King Wei, Fang Yizhi, and Su Dingfang to have dinner together."

Fan Jian went to work immediately when he got the words.

Today's Gu family is very lively, Fang Yizhi and Li Tai arrived first, followed by Su Dingfang, the four of them were drinking together.

"We have been fighting in the South and the North in these years." Cheng Chumo was a little drunk, "Yanmen Pass, Hexi Corridor, Goguryeo, Persia, my military exploits can be regarded as comparable to my old man, others say your father is Cheng Yaojin, This is what I, Cheng Chumo, heard the most before, but what I hear now is that you are Cheng Chumo's father."

"Hahahaha." Cheng Chumo said and laughed, "It's such a joy!"

Su Dingfang was also talking, "I told Gu Qing, maybe you don't know yet, I plan to retire and stop fighting."

()

Chapter 574 Mysterious Things

"Did you just retire like this?" Li Tai felt a pity, "Could it be too early, you are still young now."

"General Li Jing talked to me a lot." Su Dingfang took a sip of the strong wine, "Enough! It is enough to be able to fight happily on the battlefield in this life. I am also tired and tired. Now I understand that Yang Why do strong men turn a blind eye to military exploits?"

"Where is Yang Zhuang?" Cheng Chumo was puzzled.

"He's farming at home." Gu Qing replied, "This guy just wants to guard his home and live with his wife and daughter."

"It's good, everything is good." Fang Yi raised his glass.

The five drank it all in one gulp again, and when they were full, they came to the bathing pool to take a bath together.

"Gu Qing, your life is still comfortable." Li Tai sighed, "Among the rich and powerful in Chang'an, you, Gu Qing, live the most comfortable and comfortable life."

"I just follow my heart." Gu Qing took a sip of his drink.