After leaving Emma's company, Guo Xiang went to the hotel and ordered several dishes, including chicken stewed mushrooms, pickled vegetables, pork stewed vermicelli, marinated duck and pig elbow. They were all hard dishes. Two days was enough.

When I got home, it was time to get off work. Lin Guangrong came over.

Seeing Guo Xiang connect with a lot of things, he asked, "how can you buy so many things, and a birthday cake, your birthday?"

"It's not me, it's your master." Guo Xiang said with a smile.

Lin Guangrong looked at Gu Zhennan in surprise. "Master, why don't you say something about your birthday so that we can celebrate it for you."

"No." Gu Zhennan said briefly that he wanted to live with his little daughter-in-law.

"Your master, he keeps a low profile." Guo Xiang chuckled.

"Let's eat at home at noon. I bought a lot of dishes." Guo Xiang said.

"That..." Lin Guangrong looked at Gu Zhennan and dared not.

"Eat at home and don't come at night." Gu Zhennan said.

"I understand, I understand..." Lin Guangrong laughed. In the evening, master would like to spend two people's world with his mother. He wouldn't be so blind.

There are many dishes. Gu Zhennan homogenized half of the dishes and came out to heat them. The dishes that are too cold and hot in the day have become cold after coming here.

Three people eat together.

"By the way, martial mother, let me tell you some good news." Lin Guangrong said while eating a pig elbow: "during this time, I installed exhaust fans for many people according to your last design of installing exhaust fans. I made more than 100 money by adding exhaust fans manually. It's higher than my salary."

"That's good. That means you're good at it." Guo Xiang smiled.

"I just discussed with master. I'll just do this in the future. I don't want to do it here." Lin Guangrong said, "but my father doesn't agree."

Guo Xiang nodded. It's natural. There's an iron rice bowl here. He's a mechanic and a technical type of work. He can't say he'll lose it.

It's just that I don't have the freedom to go to work on time every day.

"If you just do this, you can't." Guo Xiang shook his head. It won't take long to do this. It will be eliminated slowly in the future.

"Why not? Our northeast is so big that there are many people to do. How many have I done now? " Lin Guangrong seems to disagree.

Guo Xiang didn't argue with him. There will be range hoods in the future. Few people use exhaust fans, but he won't understand.

"If you want to do it, I have a good project here." Guo Xiang thought of his induction cooker project. It's also good to find a partner.

He asked Lin Guangrong, "what's your education? What do you study? "

"I studied electrical engineering in technical secondary school." Lin Guangrong said.

"That's just right." Guo Xiang nodded. He understood the circuit diagram and the working principle of electromagnetism. It should be almost the same if he understood it again.

Guo Xiang took out the translated working principle and circuit diagram of the induction cooker from his bag and handed it to Lin Guangrong, "look at this!"

Lin Guangrong picked up the circuit diagram and looked, "is this an electrical appliance?"

Gu Zhennan looked at the working principle of another induction cooker and was shocked. The little daughter-in-law had a good idea.

"Yes, this is an induction cooker. The coal stove we use now is too inconvenient. I want to produce this kind of induction cooker. It uses electricity, not fire. "

"When the current passes through the electric coil to generate a magnetic field, an iron pot is used on it. When the magnetic line of force in the magnetic field passes through the bottom of the iron containing material of the iron pot, it promotes the high-speed movement of iron molecules and generates countless small vortices, resulting in thermal effect."

"Such an induction cooker itself does not heat, is not afraid of scalding, does not need open fire, is convenient and fast, green, smokeless and tasteless, and is hot very fast, isn't it very good?" Guo Xiang said proudly.

"Yes, it's really good." Lin Guangrong nodded as he looked. "My mother often complained when cooking. She said that the coal stove was not easy to burn, the smoke was strong, it was cold outside, and it was flustered in the house. If she had this, it would be very convenient."

"It's just a little power consumption. The power is almost 2000 Watts. Of course, there can be several gears, which can be adjusted according to needs." Guo Xiang said.

"That's great. I'll show this to my father. He will agree." Lin Guangrong was excited.

"In fact, you don't have to resign. Don't you just stay without pay?" Guo Xiang said that her mother came like this in her previous life, so she still knows a little.

"Yes, I can stay without pay. How can I forget this. How much does this cost? " Lin Guangrong asked.

"Well... I don't know now. You're familiar with this place. You can see if there are such small factories, preferably electrical factories or related factories. If the efficiency is not good, we can use them to contract or transfer factories, so we don't have to build factories by ourselves. It's so troublesome and expensive." Guo Xiang said.

"Well, leave this to me. There are really some such factories now. Starting this year, many state-owned factories began to restructure, contracted out or changed to the joint-stock system, and employees can participate in shares and dividends. I asked my father to inquire." Lin Guangrong said.

"Then I'll leave this to you. When we do it, the market must be large. You'll be the boss." Guo Xiang laughed.

Lin Guangrong is a sincere man and has a teacher apprentice relationship with Gu Zhennan. He can be trusted. It's better to cooperate with him than to find someone else.

"Don't worry, martial mother, I will do it well!" Lin Guangrong is full of confidence.

"By the way, I'll draw you a more direct view of the appearance of the induction cooker." Guo Xiang took the paper and used it in his previous life. It was a rectangular flat box structure with several buttons on it. It was very three-dimensional and had a good perspective angle.

"I didn't expect you to draw. It's very good." Lin Guangrong was surprised.

Gu Zhennan also looked at Guo Xiang. His little daughter-in-law really brought him more and more surprises.

"Eat first. The dishes are cold." Gu Zhennan said.

"Hey!" Lin Guangrong answered, carefully put the information on the Kang and quickly ate. He couldn't wait to go back and tell his father about it.

When Lin Guangrong left, Gu Zhennan washed the dishes and asked Guo Xiang, "where did you get the idea of the induction cooker?"

"I thought it myself. I thought it was sold in the department store. Later, I found out whether it was available. I asked the German friend - the one I helped her find her daughter."

"They already have induction cooker in Germany, but if we want to import it, it will be too expensive. I think we should set up a factory to produce it ourselves. The price should not be too high. There must be a market in China."

"Do you think our coal stove is inconvenient? We also have to buy coal, which is dirty, troublesome to burn, and the smell of soot. If we don't do well, gas poisoning is possible. It's much more convenient to use an induction cooker. And we don't want money for electricity? " Guo Xiang smiled, "we've taken advantage of it."

"Good idea." Gu Zhennan nodded. Although his daughter-in-law can't do any housework, she likes to use her head.