Late Yuan Dynasty: I am the true emperor

Chapter 95 I will teach you the art of mechanical engineering (please subscribe)

After formulating the plan to attack Dingyuan, Li Shanchang and Feng Guoyong decided to stay and not leave.

However, the two of them each wrote a letter. Li Shanchang wrote to his brother Li Xu, telling Li Xu how to cooperate with Zhu Liangzu to capture the city.

Feng Guoyong wrote to Guo Zixing, telling him that Lu Jin had agreed to his conditions and that he could directly serve as the commander after arriving. They also agreed on a time, so as not to do it too early and interfere with Lu Jin's plan to capture Dingyuan.

Then both letters were given to Feng Sheng to take back, and by the way, he contacted Wang Bi to infiltrate Dingyuan as an insider.

Only the two brothers Feng Guoyong and Feng Sheng came this time. Their more than 400 young and strong men were still in their hometown. Taking advantage of the opportunity of Feng Sheng returning to lead the troops, they also found Wang Bi to get things done.

Feng Guoyong was not familiar with Wang Bi, but Feng Sheng knew him, so it would be most appropriate for him to contact him.

Feng Sheng left on a fast horse that afternoon. Li Shanchang began to prepare for the civil service organization and sort out the management relationship before issuing government decrees. Feng Guoyong temporarily followed Yu Tingyu to familiarize himself with the organizational structure, troop establishment and other contents of the Shengwu Army.

Yu Tongyuan, who had just been appointed commander of the Seventh Regiment, couldn't wait to take office.

Although his staff was not yet complete, Chao County was in urgent need of manpower, so he led his combat battalion and the newly promoted Xi Guobao to Chao County.

The remaining two camps can only be completed after Zhao Yong from Lu'an and Feng Sheng from Dingyuan arrive.

On the evening of the seventh day, before it got dark, Zhu Shou's regiment finally returned to Luzhou with the prisoners. They came on a navy ship, so they traveled relatively quickly. However, Zhang Wen was still leading his troops to Liang County, and it would probably take another two days for him to return.

Lu Jin's personal guards finally returned to the Luzhou base camp. The guard force here has reached more than 5,000 people. He can finally sleep well. Otherwise, there are too few soldiers in Luzhou and he always feels uneasy.

That night, Lu Jin returned to the back house. The various decorations for the wedding yesterday had not been removed, and the red lanterns at the door were still hanging there and lit again.

Everything was just like last night except that there were no people joining in the fun.

Lu Jin smiled and walked into the main hall. He smelled the aroma of food before he entered the side room. Red candles were flickering in the room. Three dishes and a soup were placed on the small round table in the middle. Zhang Yunxiu was sitting on the edge of the bed in her green wedding dress, and she had found a veil from somewhere and covered her head.

Seeing this, Lu Jin laughed out loud and asked curiously, "I didn't see you wearing a veil at the wedding yesterday, why are you wearing one today?"

Zhang Yunxiu immediately said coquettishly, "Didn't my husband ask me to wear a wedding dress? I thought you wanted to... Humph!"

"Hahaha." Lu Jin laughed, and then said, "That's a bit of what I meant. Since you've kindly come here to find a veil, let your husband choose one for you."

He walked to the bedside and sat down, gently lifting the veil, and Zhang Yunxiu's beautiful face, carefully made up, suddenly appeared before his eyes.

Her long eyelashes kept trembling, revealing that she was not at peace.

Lu Jin stared at her for a long time. Zhang Yunxiu closed her eyes shyly at first, but after waiting for a long time without any movement, she opened her eyes and saw Lu Jin still staring at her. She immediately smiled and asked, "Does it look good?"

"Well, it looks good. You can dress up more in the future. Clothes make the man, and saddles make the horse. Once you put on these jewelry and put on some makeup, you will look different." Lu Jin lifted her chin and commented.

Zhang Yunxiu immediately said, "I didn't have the money to buy these before. This set was given to me by Zhu's sister-in-law."

"Zhu Liangzu's wife, right? I heard from Zhu Xian that the reason why Zhu Liangzu was willing to come and join me was because of Old Man Zhu's intention. It was probably also the old man's idea to let his daughter-in-law come and get close to you." Lu Jin guessed the truth immediately.

Zhang Yunxiu nodded, "Yes, Sister-in-law Zhu also told me that Commander Zhu is a rough man who doesn't observe etiquette. If he is disrespectful or offensive, I advise you to bear with it."

"Of course I know who Zhu Liangzu is, and I'm not a petty person. As long as he works loyally for me, I won't care about those conventional etiquettes.

"Okay, don't speak for outsiders like this in the future. Today is our wedding day, why do you keep mentioning outsiders?"

"oops"

Lu Jin picked her up and held her sideways, which scared Zhang Yunxiu so much that she screamed. The two of them sat down at the dining table, and Lu Jin put her directly on his lap.

Zhang Yunxiu said shyly, "Put me down quickly. How can we eat like this? It's not in accordance with etiquette."

Lu Jin held his wife with one hand and poured a glass of wine with the other, saying in a very overbearing manner, "Those corrupt scholars' etiquette has no right to govern my bedroom. Come, open your mouth and I'll feed you."

Seeing Lu Jin's overbearing and informal appearance, Zhang Yunxiu gradually relaxed after being force-fed by Lu Jin several times, as if she had found the fun in it. The two fed each other and ate. When they were almost done, Zhang Yunxiu whispered, "Why did my husband insist on making me wear this wedding dress?"

Hearing this, Lu Jin recalled the way she had covered her head with a veil just now, and couldn't help but laugh, "Because marriage is a once-in-a-lifetime event, I wanted to record your best look, so I let you wear the wedding dress."

Zhang Yunxiu asked curiously, "My husband, do you want to paint my portrait?"

"I don't know how to draw a portrait. I can probably draw a blueprint with a ruler, but I have another treasure. Where is the backpack I gave you yesterday?"

"It's in the box. I'll get it."

Zhang Yunxiu immediately got up to find the key, opened the copper lock, and took out the backpack. She was obedient. Lu Jin said it would be better for her not to open it herself, so she really didn't open it.

At this time, when Lu Jin said that there were treasures inside, he could no longer hold back his curiosity and asked, "Is there a treasure inside? It's quite heavy, what is it?" What is it? Of course, it was Lu Jin's electronic products, two mobile phones, a notebook, two power banks, a mobile hard drive, and wires and other things.

Lu Jin took out one of the mobile phones. Looking at the dark and reflective surface, Zhang Yunxiu guessed, "Is this a mirror?"

"I guess so. It can indeed be used as a mirror."

Immediately afterwards, Lu Jin pressed and long the power button. With a buzz, the screen lit up instantly, the boot animation began to play, and the buoy of the Hongmeng system popped up.

Zhang Yunxiu was so shocked that she covered her mouth with her hands, watching the screen of her mobile phone constantly changing, and finally a bunch of square-like patterns popped up, with a familiar-looking table as the background of the screen.

Zhang Yunxiu took a look and felt familiar with it. She said, "Is this the chart in my husband's chemistry manuscript? The periodic table of elements? Eh? Why is the word 'element' different?"

Well, Lu Jin's screen wallpaper is a colorful "Periodic Table of Elements", and the Gongshu Chemistry book he compiled is the "Periodic Table of Elements". The word was changed for two reasons: one is to show that it has nothing to do with the Yuan Dynasty, and the other is that the original word is actually more in line with the definition of an element.

Original, the beginning, the first, the original appearance, this is the element!

"I told you this is a heavenly book, do you believe it?" Lu Jin teased her.

When Zhang Yunxiu saw Lu Jin's evil smile, she knew he was lying and immediately shook her head, "I don't believe it. This must be man-made, right?"

Lu Jin nodded, "It is indeed man-made. Do you remember the pinhole imaging in Mozi's Tianzhi that I told you about that day?"

"Yes, I remember drilling a small hole on an opaque board, and the reflected shadow will be upside down." Zhang Yunxiu recalled immediately.

In fact, she had also read Lu Jin's physics manuscript in the morning, and happened to see the part about optics, which contained the definitions of refraction and reflection, as well as some sketches. She also followed the method in the book to insert chopsticks into a water cup to observe the amazing phenomenon of the chopsticks being refracted and bent.

I have always found this phenomenon amazing, it turns out this phenomenon is the refraction of light!
The ancients had seen a lot of things, but no one had given a systematic summary and definition of these things before. Zhang Yunxiu could still understand these most basic things.

Then Lu Jin pointed to the front camera on the phone and said, "Look, there's a small hole here that can reflect our shadow. If we can record this shadow, wouldn't it be like a portrait?"

Zhang Yunxiu asked curiously, "Then how can we keep the shadow?"

"How can you stay? Then you have to look for it in the book. Today we are not learning from books, we are learning photography."

Lu Jin turned on the front camera, and the faces of two people immediately appeared on the screen, shocking Zhang Yunxiu so much that she covered her mouth again.

"Is this a mirror or a pinhole image?"

"They're all the same anyway, just optical phenomena." Lu Jin was too lazy to explain.

Strictly speaking, one is reflection and the other is linear propagation in a uniform medium, so there is a difference.

"Then how can this shadow be left behind?"

"Just press the white dot below."

"Oh, it really works. Eh? Where's that painting?"

Lu Jin was teaching an ancient girl how to take selfies with a mobile phone, and he soon discovered something wrong. Originally, he just wanted to take a 'wedding photo' and record his life and his heroic appearance at the same time!
He didn't want to be painted with a shoe-horn face hundreds of years later and still insist that it was Lu Jin.
But who would have thought that women are animals that are naturally unable to resist the charm and pleasure of taking photos.

After Zhang Yunxiu learned how to take photos with her mobile phone, she suddenly realized that her makeup had been ruined by Lu Jin during the meal. Then she had to tidy up her appearance and put on makeup again. She also asked Lu Jin to change into yesterday's groom's suit to take a photo with her. By the time everything was ready, it was darker and the candles were almost burned out.

Zhang Yunxiu was so anxious that Lu Jin went to the car and found a camping light that he had brought with him when he went fishing. Now that they had lighting equipment, the two of them started taking wedding photos in the house.
When the girl finally looked at the "ancient costume wedding photos" and gave a satisfied review, Lu Jin snatched the phone away from her.

"Well, my dear, your husband has been with you for so long, now that you are satisfied, it's time for me to be satisfied too, right?"

Zhang Yunxiu suddenly felt something was wrong, but it was too late for her to run away. Lu Jin picked her up and put her on the bed, then began to take off her jewelry piece by piece.

This ancient wedding dress is quite interesting to take off.

Zhang Yunxiu closed her eyes shyly, and Lu Jin suddenly said, "Shall I teach you the art of Gongshu?"

"What kind of mechanical technique is this?"

"It's a mechanical piston cylinder or something."

Hearing this, Zhang Yunxiu curiously opened her eyes and looked at Lu Jin. Seeing his smirk, she blushed and said coquettishly, "If you don't learn, you must not be a good person!"

"That's not up to you. If you don't study hard, you will be punished. Today, I will teach you and let you understand the power of mechanical engineering."

An hour later, Zhang Yunxiu, who had been forced by Lu Jin to take a mechanics class, was completely exhausted. She lay lazily in Lu Jin's arms, then pinched him and closed her eyes to feel the smell of Lu Jin's body.

(End of this chapter)