Liu Mingqi left the palace and went to Fang Mansion.

As the General of the Jinwu Guard, Fang Kaiyue's house in the inner city is located near the imperial city. Most of the people live in this place, and is naturally far from the civil servants' residences on the other side of the imperial city.

When the boy said he wanted to see Fang Lei, although several servants invited him in, their faces were a little strange.

While drinking tea in the small hall, he welcomed Mrs. Fang.

Liu Mingqi had met Mrs. Fang. On the way back when he punished Beixionghou's son, he met Fang Lei, who was putting bamboo dragonflies and Mrs. Fang.

The last time I saw him at the Empress Dowager's birthday party, Mrs. Fang respected Liu Mingqi very much, but this time he didn't see a good look.

"Your Highness the Prince!" Mrs. Fang said directly without even sitting down: "Please let my Xiaolei go."

Liu Mingqi: "!?"

What's wrong? This is?

The boy asked in confusion.

Mrs. Fang sighed, showing a look of horror, "Yesterday, my son took a hot air balloon you made for his information and wanted to go to the sky, but before he could ascend 2 meters, he fell down and his bones broke."

"ah?"

Liu Mingqi said in surprise: "Why don't I know?"

When Fang Lei made hot air balloons, Liu Mingqi gave all the funds, including the assistance personnel, all from Prince Yu's Mansion. Logically speaking, they should explain this to Liu Mingqi.

"It was Xiaolei who told them not to say that he wanted to give you a surprise, not a news of failure." Mrs. Fang replied helplessly.

"Is that so serious? I'll go and see!" Liu Mingqi stood up suddenly.

"I'd better not." Mrs. Fang shook her hand and said, "Your Highness, you asked him to make toilets before, that's fine, it's also a craft. But now this matter is too dangerous. I don't plan to let him learn from you anymore, so you'd better not meet again."

Fang Lei is also a filial child.

When he was building the toilet waterway system in the palace, he told Liu Mingqi that he would make one for his own home.

When the overall large-scale and complex system of the palace was completed, his family had also done it. It is said that Mrs. Fang was quite satisfied.

As a result, what Fang Lei is doing now is a dangerous thing that goes to heaven at any time, so of course she will not agree.

Fang Lei is the only seedling!

She was talking here, and suddenly a person appeared at the door, "Mom, don't worry about me, I'm going to continue making hot air balloons!"

The boy was chubby, but his face was a bit bruised and swollen. In addition, there was a bandage on his right arm. His steps were a little uneven when he walked in.

It can be seen that I fell heavily yesterday.

When Mrs. Fang saw him, she was so angry that she didn't call her, "Get back to the room! Who told you to walk around?"

"I don't!"

Fang Lei didn't want to pay attention to her, so he turned to Liu Mingqi with an excited expression: "Master, the hot air balloon is really flying! Although it is not very stable and easily loses power, as long as the gas problem can be solved, it can go to the sky 100 meters!"

He learned the modern science books given by Liu Mingqi, and his mouth was full of modern vocabulary and quantifier units.

Liu Mingqi raised her hand, "Did you use a fixed rope this time?"

When the hot air balloon is incomplete, people usually add a or two thick ropes outside the frame to fix it on the ground.

In this way, even if there is anything, it will be easily pulled back.

Or when you see that you have risen to a certain height, you should also control it and pull it down so that you will not lose momentum suddenly and fall down.

"No."

Fang Lei scratched his head, "I think I can't fly much higher this time. It's just a simple experiment, so I didn't do it."

Liu Mingqi frowned and said, "Does there be shock-absorbing and collision-proof kapok fur and quilts in the frame? Do you have thick clothes on your body?"

"No." The little fat man felt embarrassed.

The master reminded him of these things, but he only thought about going to heaven and ignored anything else.

The same was true yesterday. Even the frame of the hot air balloon was very simple. Where can I protect it?

Liu Mingqi sighed, "Xiaolei, in this world, we are the two of us who can do physics research. If you don't pay attention to protecting yourself, if something happens, can you still do these experiments in the future?

I have reminded you in the book that although an experimenter needs to have the courage to be fearless, he must also pay attention to safety. This is responsible for yourself and for your parents, do you understand?"

While talking, Liu Mingqi looked at Mrs. Fang in the outskirts of her eyes.

Mrs. Fang nodded repeatedly when she heard this, her face looked a little better.

She was afraid that Prince Yu would be a lunatic, so she kept inspiring her son to take risks.

"Master, I..."

"Don't quibble! You have to remember to let your assistants go up next time, and wait until there is no problem, then you go." Liu Mingqi said: "Otherwise you will never go up, wait and see others do it!"

"No, no!"

The fat man quickly beg for mercy, "Master, I will definitely take safety measures next time... Well, okay, okay, I'll let them experiment a few times first..."

Liu Mingqi nodded, "It's time to not have to be with someone, just put some stones, or some chickens, ducks and geese."

"no!"

Mrs. Fang was interrupted at this time, "Your Highness, your advice is half good in front of you, so let the people below go up and my son watch it down. If you don't agree, then he won't want to go out."

Liu Mingqi looked at the fat man who was so blue that he fell, blinked at him quietly, and then simply replied: "Okay!"

The little fat man has a low emotional intelligence on weekdays, but he has performed well at this time. He quickly admits his mistake: "Mom, don't worry, I won't be so careless in the future!"

He replied in accordance with Liu Mingqi's words. Mrs. Fang thought he agreed with her statement, and she felt greatly relieved.

Yesterday, he scolded this brat all day, but he did not surrender. Unexpectedly, Prince Yu said for a while and he became obedient.

It seems that this master is quite majestic!

Seeing that his mother's face slowed down, the fat man changed the topic again: "Master, why are you here to find me today?"

"Oh, that's it."

Liu Mingqi talked about Nangong Qiucheng’s needs, and then said: “Nangong Xiangye’s mansion is very large, it’s a big business, you have to do it well.”

Mrs. Fang's eyelids were pounding, and she couldn't help but say: "Your Highness, you can clearly take the helm, why do you want Xiaolei to do it? He is injured now!"

In fact, the reason why she was unwilling to do it was because the project was not decent, it was related to excretion. What should people say about my son in the future?

Liu Mingqi smiled, "I guess I can get tens of thousands of taels of silver. After excluding the cost, Xiaolei and I will share it equally. Madam, what do you think?"

Mrs. Fang: "Oh, it doesn't matter whether it's money or not, but since it's the master's request, Xiaolei's disciple still has to do it. Respect the teacher and respect the Tao!"

Fang Lei looked at his mother and a strange smile appeared on the corner of his mouth.

As a result, Mrs. Fang was not polite and slapped him in the head, "But it won't work these two days. Please stay at home and rest, and you are not allowed to go anywhere!"

...

The little fat man was violently suppressed and could only stay in his room bored.

But the next morning, he was happy again.

Because Liu Mingqi brought him a monolithic mirror.

As a physics genius of this era, he only heard Dazhu say it once. After he thought about it for a while, he mastered the usage of Qianli Mirror.

When Fang Kaiyue returned home, he saw him standing in the attic, holding this thing, smiling foolishly.

"What's this?"

When he came to Fang Lei, General Fang asked.

"This is a monolithic mirror made by my master. You can see things from a distance." Fang Lei smiled foolishly, "When I boarded the hot air balloon and looked from the sky, I could see many secrets!"

Fang Kaiyue was surprised when he heard this, so he simply took the monolithic mirror and said, "How to use it?"

Fang Lei taught him, General Fang closed one eye and looked inside the monolithic mirror with one eye, and couldn't help but shock.

"Oh my goodness!"

He saw the red pavilion at the house of a man who was more than fifty meters away. At this time, two men and women were standing upstairs and talking and laughing. He could even clearly see the other person's facial expressions.

Fang Kaiyue extended to the distance again and found that he could see something almost 300 meters away as far as he could.

Although it is already relatively blurry, you can only see clearly, but compared to the naked eye, it has definitely expanded by more than ten times!

This is still the case when there are obstacles in the city.

What if it's in the wild?

What if it is on the top of a mountain in the wild?

That wouldn't it be possible to discover information two or three miles away?

In this way, if it is during the day, it is equivalent to adding a pair of thousands of miles mirrors to yourself!

What are you afraid of sudden attacks and sieges from enemies?

At the same time, during large-scale combat, the general holds this thousand-mile mirror in his hand. Can he better observe the situation on the battlefield, so as to actively and effectively mobilize troops, attack the enemy's weak links, and win the war?

Thinking of this, Fang Kaiyue ran downstairs with a thousand-mile mirror.

"Hey, dad! dad!!"

The little fat man was stunned and couldn't help but shout, "Come on, someone stole my stuff, grab him!"

Several servants and servants heard the young master's shout and rushed over from all places.

But what they saw was the master running wildly with something. The little master pointed at the master and shouted, "Catch him quickly and grab my things back!"

A group of servants silently made way and allowed Fang Kaiyue to run away.

Although I don’t know what happened, the servants should not get involved in the affairs of the father and son.

When he saw his father disappearing outside the porch door of the yard in a blink of an eye, he was so angry that he was unable to move due to injury.

He had a premonition that this Qianli Mile Mile will never belong to him again from now on.

Shameless!
Chapter completed!