Rebirth 70s: After I Remarried Tiff, I Had Multiple Births!

The flashlight was invented by Xie Yan? !

"Isn't it very powerful?" Xie Yan held the flashlight: "Daughter-in-law, look here, this is the battery I made, I always thought there was something wrong with it, until I read the book you gave, it turns out that the battery contains alkali. It can prevent accidents when electricity flows, and it can also store excess electricity..."

Taozhi listened to what he said a little bit, and there was surprise in his eyes, because the flashlight was invented now, which is too bad.

Now the country is in a very closed state, and this thing has not yet come from Russia.

But he has already discovered the clue and created it himself.

Taozhi kissed his face: "Xie Yan, you are awesome."

Xie Yan hugged her: "daughter-in-law, with this, you won't be afraid to walk at night in the future, and you won't be afraid to go to the thatched hut when you get up at night."

Chapter 182 Inventing something new for my daughter-in-law

Taozhi looked at him happily: "Can this thing be mass-produced in the factory?"

Xie Yanjun had a smile on his face: "Yes."

He suddenly has an idea now, Ah Xiao can do this business together!

Nowadays, many people cannot afford electricity, but this lamp can solve many problems.

As long as there is a battery, and the cost of the battery, as long as the cost of the battery is kept to a minimum, there will never be a loss.

Xie Yan held this thing: "I decided to cooperate with the factory to make this lamp available to the whole country, and then I can make a lot of money!"

"The lamp in your hand?" Taozhi laughed when she heard the title: "It is indeed the lamp in your hand."

Xie Yan put it on the table, and he went to serve the meal: "Daughter-in-law, why do you seem to be very suspicious."

Taozhi sat opposite him: "No, I just think it can be called a flashlight instead."

Xie Yan frowned: "flashlight?"

Taozhi nodded: "Yes, the electricity in my hand is still in the shape of a tube, so it can be called a flashlight, which is easier to understand than the lamp in my hand."

Xie Yan's eyes lit up, he picked up his flashlight and studied it: "Yes, this name is not bad!"

He opened it twice, and the light was still very bright, which could directly illuminate the road ahead.

"It's called a flashlight!!" He put it down, with an uncontrollable smile on his face: "I'll bring it back to the factory tomorrow."

"Daughter-in-law, the book you gave me is really great. I read and found a lot of things that are amazing. Although I don't know some words, it doesn't affect my understanding at all."

Xie Yan grabbed the rice and said, "Especially those who draw pictures. I understand it right away. It's very interesting! Daughter-in-law, do you want to study the circuit together? Actually, there are a lot of great truths in it.

Taozhi was holding the bowl, listening to him being so excited, and looking at the flashlight he invented, I really admired him.

Why is Xie Yan so smart...

She felt that she was not very smart.

Especially in the sciences, it's really a huge flaw.

"I'm not that promising." Taozhi sighed: "Maybe this is fate."

"Especially, if I'm a fool for three years, I might be a fool for nine years."

After all, being three pregnant must be a foolish nine years.

Xie Yan put down the bowl: "It turns out that being pregnant will make you stupid, daughter-in-law, your performance has become more and more obvious recently."

Taozhi stared at him with sharp eyes, I can say I'm stupid, but I don't want to hear you say I'm stupid! !

"Actually, I also found that I've become stupid recently." Seeing her expression, Xie Yan quickly held a bowl of rice to please him: "Maybe this is also a chain reaction that his father would have as a child."

Taozhi rolled his eyes: "Hurry up and eat your meal."

Xie Yan smiled, because the lamp in his hand was ready, and he was in a very good mood.

The inspiration is that the daughter-in-law always gets up in the middle of the night to go to the thatched hut these two days. He installed a lamp in the hut, but the distance of a few meters from the house is pitch-dark, so he thought, if the daughter-in-law can get a lamp Enough.

He has been researching, using battery power to make light bulbs glow.

The battery is stuffed into a round tube, which is suitable for the daughter-in-law's hand to hold, and is also convenient.

He read a lot of books, thoroughly studied the principles of batteries, and made things out.

Got this hand lamp!

That is, the flashlight that the daughter-in-law changed her name to!

Xie Yan is in a very good mood, because it can be used by his daughter-in-law, and he can also take it to the factory to exchange money.

Chapter 183 How come there are so many things in space

After eating, the two washed the dishes together, Taozhi saw the smile on his face, and knew that he was very happy.

She is also happy for him that she can do what she likes and turn her hobby into a career.

Indeed, every era has very good people, and what is lacking is opportunity.

"Daughter-in-law, why don't we move to the city?" Xie Yan put the bowl in the basket: "Old Zhu said that the regular employee who applied for me has come down, and I can also get a house in the city."

He thought that it was indeed more convenient to go to the city.

Even if the daughter-in-law gives birth in the future, it is still too far away in the countryside.

Taozhi shook his head: "No hurry now, let's stay for a while, it's more convenient in the village than in the city."

After all, she has just planted a lot of vegetables, and she also has to raise geese here.

Of course Xie Yan listened to his daughter-in-law: "Then I'll ask Lao Zhu to give me the whole house first. We will go to the hospital to give birth to a child in the future, and we can live in the city."