I made a fortune teaching live broadcast in ancient times

The summer sky, just like the face of a child, changes as soon as it is said.

Although it is only April, it is also the beginning of summer.

At this time, the sun had not completely set in the sky, but thunder and lightning had already begun.

Seeing the thunder and lightning, Chen Chen immediately told the winter solstice: "Winter solstice, try to walk in the middle, don't go under the tree."

"Okay, sir." The person Winter Solstice admires the most is the husband, so even if he doesn't understand that walking under the tree can also avoid the rain, why the husband refuses to let him go, but since the husband asks, it must be reasonable.

Chen Chen understood his doubts, and explained to him with a smile: "In this kind of thunderous and lightning weather, don't think about going under a tree to hide from the rain, or you will be struck by lightning."

The winter solstice was very puzzled. In his impression, when it rains, people usually go under the trees to hide from the rain. Why does the husband say that he will be struck by lightning?

He was a child who didn't know how to ask questions, so he asked: "Sir, didn't you say that you would be struck by lightning if you did something unfilial or bad? Why would you be struck by lightning when you were hiding from the rain under a tree, and in the past we often went under the tree?" Didn’t you get struck by lightning while hiding from the rain?”

The statement was amused by his question and asked: "Whoever tells you that bad people and unfilial people will be struck by lightning."

Dong Zhi took it for granted and said, "That's what the old people say."

Chen Chen smiled knowingly. In fact, he often heard this saying when he was a child, especially when he was a child at his grandmother's house. The old people there would teach the children to say, "If you are so angry with me, you will be struck by lightning if you are so angry with me." Or words such as "You waste food so much, be careful to be struck by lightning".

At that time, he also really thought these words were true, and if he didn't obey, he would be struck by lightning. Later, after he went to school and studied science and nature, he realized why thunder would strike people.

"Perhaps there is really a heinous person that God can't stand, so he was struck by lightning."

"However, you said that you often hid from the rain under the trees without being struck. Then I would like to ask, when do you usually hide from the rain? Is it this kind of thunder and lightning? Or is it just a simple rainy day?"

Winter Solstice heard this question, frowned and recalled it carefully, and finally confirmed: "It's not the time of thunder and lightning. Usually, at this time, we will rush home. If we can't run home, then after the rain We will find a place where we can hide from the rain. This kind of place is usually a cave. It is rare to hide under a tree in a serious way, because after it rains, the tree will not be able to cover the rain. "

Chen Chen chuckled, "So, actually, you don't know if you will be struck by lightning if you hide from the rain under a tree, right?"

Winter Solstice nodded, indeed.

Statement: "In fact, generally speaking, winter is fine, but summer should never hide from the rain under trees. As for the reason?"

"Winter solstice, do you know why there are thunder and lightning in summer?"

Winter Solstice said with a look of reason: "Isn't the Thunder God and the Lightning Mother spreading the clouds and rain?"

"Hehe!" Statement covered his mouth and couldn't help smiling. Well, this question is very suitable for people of this era. Not to mention the winter solstice, even when he was a child, he thought that thunder and lightning were the work of thunder and lightning.

Chen Chen suppressed a smile and asked again, "What about the rain? What do you think is going on?" However, he seriously doubted that Dong Zhi would say that it was the dragon making rain.

Sure enough, Dongzhi's answer was exactly what he thought.

"Okay, what you said are all from fairy tales, sir, I will give you a science class today." Chen Chen suppressed a smile, with a strict scientific expression on his face.

"Let me tell you first, the thunder and lightning are not operated by the father and mother of thunder, but are formed naturally in this world."

"As for why this happened?"

"Winter solstice, you can see that there are many dark clouds in the sky from time to time."

Winter Solstice heard the words and looked up. Sure enough, the sun had disappeared among the dark clouds at this time, and the sky was completely covered with dark clouds except for lightning and thunder.

"Generally, when there is lightning and thunder, the sky will be covered with clouds. These clouds are formed by the vaporization of water vapor on the ground. After the water vapor rises to a certain height, it liquefies into water droplets when it encounters cold, and the water droplets gather together to form clouds. .”

"And there is an ionosphere in the atmosphere. The ionosphere will make the cloud layer negatively charged. At this time, the earth is positively charged. One positive and one negative between the sky and the earth. This is the origin of the thunder and lightning."

"As for why you can't hide under the big tree, the reason is that the branches and leaves on the top of the big tree are relatively sharp and easy to attract lightning, so the human body is in contact with the big tree, and the strong lightning current flows through the trunk. knock down."

"Of course, you can also say that as long as you are not next to the tree, you will be fine. In fact, it is not the case. Even if you are not in contact with the big tree, or have a certain distance from it, as long as you are standing under the tree, you will be able to act like a powerful thunderbolt." When the current flows into the ground through the big tree and spreads around, it will generate different voltages in different places, and there is a potential difference between the two feet of the human body, so the current flows through the human body and causes harm."

"So, you must remember, never hide under a big tree when it rains."

After the final conclusion of the statement, he looked at Dong Zhi with a completely dazed expression, so he knew that he must not have understood.

Sure enough, Winter Solstice asked, "Sir, what is the ionosphere? What is positive and negative electricity? And what does current and voltage mean?"

Statement was full of helplessness, and he sighed deeply, forgetting that there was no electricity here at all, so what he explained was a waste of saliva.

The statement wiped his face and raised his head, no matter how painful he was, he had to explain clearly, "Winter solstice, when you take off your clothes at night in winter, sometimes your clothes will make a sizzling sound, right? Or at night, your hair will float up and become more and more messy, but it will be restored after a little water, isn’t it.”

Dong Zhi nodded quickly, puzzled and said, "That's right, sir, but does it have anything to do with this electricity?"

The statement nodded, "It is related. These situations are also the effect of electricity. This is called static electricity. This phenomenon is the result of the "discharge" of static electricity in the body to the outside. When they rub against each other, static electricity will be generated, and the same is true for hair."

After listening to Mr. Dong's explanation for a long time, Dong Zhi didn't quite understand it. What he understood was that someone was struck by lightning not by lightning, but by some kind of electricity, but he still didn't understand this electricity.

How could the statement fail to see his ignorance, and shook his head helplessly, "You haven't learned these things, so it's normal if you don't understand what I'm saying. When I have time, I'll take you to do experiments on electricity, and you'll understand when the time comes." What I said today."

Dong Zhi nodded quickly, "Yes, sir." Hearing that the master said that he was willing to take him to do this experiment on electricity, he was so happy that he almost wanted to scream a few times to vent his happiness.

Thinking that he, a man who sold himself as a slave, could have the opportunity he has today. It is entirely because he met such a good gentleman. Dongzhi even thought that even if the time for his family’s prostitution came, he would not leave him. It is the man of the husband, and death is the ghost of the husband.

Of course, his husband definitely doesn't know this idea, if he knows, it will definitely make him go as far as he can.

He stated that even if he wanted it, he wanted his family, Anian, a boy on this winter solstice, what was he going to do.

"Winter solstice, the rain is coming soon, let's find a place to shelter from the rain quickly."

"Okay, I'll see if there is any place to shelter from the rain." Winter Solstice was also in a hurry, seeing that the sky was so dark and dark, it was necessary to find a place to shelter from the rain.

At this moment, a building appeared above the road not far ahead. Dong Zhi was overjoyed, and hurriedly drove the carriage to speed up. After falling to the ground, he found that it was a thatched cottage.

Winter Solstice stopped the carriage and said from inside the carriage: "Sir, there is a thatched hut above, let's stay in this hut tonight."

Reporting nodded, there is no village or shop behind here, and it is not bad to have a thatched hut to rest.

The two got out of the carriage, and there was a small path between the thatched cottages on the official road, and the two led the carriage up.

The thatched hut is very simple and has only one room, but even though it is one room, the space is quite large, and there is no door, so it is very convenient to bring the carriage in.

There are not many things in the room, because of the large space, it looks very empty. Firewood is piled up against the wall in the east, and there is a stone jar next to it. Open the wooden board on the stone jar, and there is half a jar of clear water in it. A few planks.

There is nothing else in it but these.

After Dong Zhi inspected the house, he said to the statement: "Sir, it seems that this is a hut built by the government."

The statement nodded understandingly. He had heard about thatched huts. The imperial court would build post stations among the official roads, and there were special people in charge of these post stations.

However, in some places, besides post stations, there is another kind of hut similar to post stations.

Build a house with thatch and mud bricks, put water and firewood in it, passers-by who miss the post and inn, can also go to the thatched hut for a night.

Usually after staying in a thatched hut and using the things inside, they will consciously make up the things inside. Of course, there are also those shameless people who turn around and leave after using them.

This kind is also a minority. Usually, every ten days and a half months, the staff who manage the huts will come to check, repair and renovate the huts or add firewood and water.

"Sir, you will sleep in the carriage tonight, and I will sleep on the door panel, which happens to keep watch." Winter Solstice said while fetching firewood for the fire.

Regarding who the winter solstice wanted to be on the ground, the statement had no objection, because he knew that the silly boy would not listen if he objected, so he just ordered: "Okay, you go to the carriage and take the quilt down and spread it on the wooden board. Although it's summer, But it’s still a bit cold to sleep on the ground at night.”

"Hey, good sir." Dongzhi once again felt that he had done a great deed in his previous life, and only met such a good master in this life.

At this moment, a thunder suddenly sounded outside, and the house seemed to tremble for a while, and then there was the sound of rain outside.

"Wow, sir, we are so lucky. If we are a little later, we will be caught in the rain." Winter Solstice ran to the door curiously to look at the heavy rain outside. When raindrops fall on the ground, a small pit will appear.

The statement is not modest and narcissistic: "Your husband and I have always had good luck."

【Bah, it's obvious that you are wearing the lucky jade pendant, so you are luckier, okay? ] 003 ruthlessly exposed his narcissism in his mind.

The statement pretended not to hear what 003 said, completely ignored him, and went about its own business.

He took out the pot and a few packets of noodles from the car, and said, "Winter Solstice, let's have instant noodles tonight."

Dong Zhi nodded, turned around and saw Mr. doing it himself, hurried in and said, "Sir, put me down to cook."

The statement handed him the item directly.

To tell the truth, let him teach Winter Solstice how to cook, he taught it very well, and even taught it well, for example, after he taught Chef Liu, Ah Nian would eat half a bowl of rice extra every meal.

But let him cook it himself, the taste is really not good.

Anian even laughed at him, saying that he had a full level of theoretical knowledge and zero points in practical ability.

Just as he was laughing at himself, Dong Zhi had already set up the shelves and put the pot on.

Dong Zhi suddenly said, "Sir, let's use our own water."

The statement didn't understand for a moment, and he asked in surprise, "Why?"

"It's a little safer to use our own water when we're outside." Winter Solstice fled famine with his parents at a young age. Guaranteed to encounter something, in case someone puts medicine in the water tank or something, so try to use your own things to be safe.

Hearing the words of the winter solstice, the statement also reflected it. Thinking about it is right, safety is the first priority, "Okay, anyway, we estimate that we will arrive in the capital at noon tomorrow, as long as we save the water we need to drink tomorrow."

Dong Zhi looked at the bucket on the car, there was enough water for the two of them to eat, drink and wash tonight, and to drink on the road tomorrow.

However, he saved it and poured half a pot of water, thinking that he didn’t need to cook the noodles. He just poured the water into the bowl and soaked the instant noodles, which saved water, and the extra water could be used to make a cup of hot tea for Mr. .

Just when the winter solstice was counting, there was a loud conversation outside.

Dong Zhi stood up vigilantly, and stated to the court: "Sir, there are people outside."

作者有话要说：小九手的伤口在长新肉了，好痒呀，痒的恨不得使劲挠，但是又不能挠，太难受了o(╥﹏╥)o感谢在2020-03-3002:30:26~2020-04-0123:56:00期间为我投出霸王票或灌溉营养液的小天使哦~

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