I am the cook, but I am Li Er's son-in-law

Light, light like a small sun.

All the people in the room suddenly raised their heads, and when they saw the two small light bulbs at first glance, they couldn't help squinting their eyes.

What is this!
Li Yuan twisted his neck, but endured the headache and refused to put his head down.

"Shop...Shop..." A merchant stood up with a terrified voice, "Did you catch the sun?"

Yin Xuan looked up at the light bulb, and said with a smile: "Your description is quite vivid."

"But people, you need to have a richer imagination."

"How could I catch the sun?"

The merchant opened his mouth, and a lot of thoughts came into his head in an instant, but he didn't know which one to complain about first. He opened and closed in a daze, but couldn't say a word.

What does it mean to have a richer imagination?
Isn't it very imaginative to catch the sun?
Also... what is "meeting", does the store really have this ability?
A scholar was stunned for a long time: "The store has found a way to glow in the dark, just like fireflies?"

"It's not that I found a way to shine in the dark." Yin Xuan shook his head and spoke slowly.

The scholar was taken aback, his guess was also wrong?
Yin Xuan made a fool of himself before continuing: "I found the substance that can glow in the dark."

The reader's heart hurts.

Does it make a difference?Is there a difference!

At this time, you still play this kind of word game, are you going too far, store!
"How does this thing work, and how much does it cost?" Li Yuan stared at the light bulb, and the floaters came out, so he lowered his head, rubbed his eyes, and asked.

"This thing?" Yin Xuan tilted his head.

"You should know that iron turns red when it is calcined."

A group of people nodded, this is common sense in life, they are not unaware.

"In the dark state, you will find that when the iron burns red, it will actually emit some faint red light."

A group of people nodded again, they also know this, and this is common sense in life.

Yin Xuan raised his hand and pointed at the light bulb: "The higher the temperature, the brighter the light will be, so just find something that can not be melted under high temperature."

Yin Xuan briefly explained.

"As for the cost..."

"Actually, it's not very high. The cost of a light bulb is about [-] yuan."

Many people were moved. Although they didn't open their mouths, the thought of asking when this thing will be on sale has already appeared on their faces, and they can't wait to burst out.

"But there is a prerequisite for using this thing." Yin Xuan tapped the table, changed the topic, and stuffed all the questions back into their stomachs.

One person asked: "Is it the lines laid by the store before?"

Yin Xuan nodded: "That's right."

"That line is called a wire, and it's made of copper. Of course, it might be better to use aluminum now. Although the quality will drop a lot, it's cheaper."

"Its function is to transmit electricity, and electricity is the root of the light bulb."

"Based on the current power generation capacity, it can only be used for my restaurant and three or five nearby households to use light bulbs. As for more... that is not something that this generator can solve now."

Li Yuan nodded thoughtfully.

Li Jing was taken aback.

His memory goes back to a long time ago, when they were just getting acquainted with Yin Xuan, and their daughter had not yet been harmed by Yin Xuan.

At that time, the small windmill that could be turned with Zhu Yuguo made them amazed.

"Have you already made that thing?" Li Jing asked a little too late.

Yin Xuan nodded: "I'm really surprised that my father-in-law still remembers that incident."

How could it be forgotten!

Li Yuan stared and waved his hands: "Electricity is really fascinating."

Yin Xuan ignored him, and it was almost time to rest, leaving behind the surprised guests in the room, he turned and went out by himself to start a barbecue.

The light at the entrance of Tongfu Restaurant attracted the attention of many people. In Huaizhen Square, those who were still awake followed the light and walked over. It was Tongfu Restaurant, and they ordered something more or less. , and then ask what happened.

Li Yuan sent the guards to inform the others, which was a bit of a show off.

More than an hour later.

Fang Xuanling, Wei Zheng and others who were resting at home or drinking flower wine in Pingkangfang all rushed over, and even Cheng Yaojin came here on his bicycle.

They stared blankly at the light emitted by the lights, opened their mouths wide, and their eyes were full of disbelief.

Another half hour passed.

Li Shimin also came in a hurry, and he saw those beams of light, which seemed a little glaring.

"Is this... made by the store?" Li Shimin sat at Wei Zheng's table, looked at Li Yuan in surprise, and asked.

Li Jing nodded: "Erlang, do you still remember the gadgets that the store made for us with Zhu Yuguo?"

Li Shimin nodded, that thing is still in his collection.

"That's it." Li Jing said with emotion, "This is the light emitted by that electricity."

Li Shimin looked at the surrounding environment.

It was the first time for him to come to the barbecue stall of Tongfu Restaurant, there were many people coming and going, the fireworks were flying sharply into the sky, and there were a lot of joking and joking.

There are even some Jinwu guards and unscrupulous people, wearing armor and official uniforms, drinking and masturbating.

People like Wei Zheng seldom come to eat barbecue.

The main reason is that it is inconvenient. Drinking flower wine in Pingkangfang and sleeping in Pingkangfang will be fine, but if you are in Huaizhenfang, where will you sleep after eating?

Isn't it like a wedding, after drinking, they sleep together like arhats?They don't want to have more than one experience like that.

Moyu was caught.

Li Shimin just took a few extra glances and didn't pursue their problem.Looking at this place, he was a little surprised, and asked Li Jing, "Is it like this every night?"

Li Jing knew that what he asked was not about business matters.

"It's probably the case. Occasionally there will be some fights, but once Mrs. Dao makes a move, they will settle down." Li Jing thought for a while and said.

"Also, I heard from He Xianwei that since the curfew in Huaizhenfang was lifted, there have been a lot fewer robberies."

"I asked the store owner, why the curfew can't ban the burglary, but after the curfew is not set, the burglary rarely happens?"

"That's what he said."

Speaking of this, Li Jing paused.

"At the beginning of human beings, nature is good, whether it is in the heart or forced by the social environment, no one will want to do bad things until it is absolutely necessary."

"There are fewer and fewer things to do if you want to steal."

"Instead of thinking about the curfew and how to lock the people at home, it's better to think about how to make them not have to worry about their jobs, how to make them eat an extra piece of meat."