"Hello, Mr. Li!" Shen Lin, who felt guilty in his heart, stepped forward, enthusiastically stretched out his hands to Teacher Shen, and clasped them tightly: "I have been going to visit you at school for a long time, I have been busy all this time, I haven't made time, and I asked you to run in person." ”

Shen Lin explained sincerely: "Please also ask Mr. Li to forgive me, don't be weird." ”

On the way here, Mr. Li had already learned about Shen Lin with Lu Dongsheng. When he learned that a young man under thirty years of hard work had led the construction of a much-anticipated commercial street with a few months of hard work, earning 120,000 yuan in rent alone, he was completely shocked.

In his mind, such a capable person must be above the top and full of personality.

But I didn't expect that although Shen Lin was young, he was so modest and enthusiastic, which is relatively rare!

In today's society, there are many people who have the ability, but it is rare to see people who have the ability and are so low-key. In addition to sighing, I couldn't help but feel a little good in my heart, and the original restraint disappeared cleanly.

"Ouch Boss Shen, it should be me who should be surprised, you quietly provided more than a dozen of our poor students with work-study positions, and helped our school solve such a big difficulty, I thank you for being too late!"

"Teacher Li, is our school also engaged in scientific research?" After Shen Lin chatted for a few words, he asked straight to the point.

Engaged in scientific research, Mr. Li's heart twitched. Although they are institutions of higher learning, they are only junior colleges, and their annual funds are barely enough for these teachers to eat and clothe.

As for scientific research funding, although there is, it is really pitiful.

However, in the face of a young man who has never gone to college and is full of infinite affection for college, he feels that he cannot spread negative energy.

"Haha, of course, we are engaged in scientific research, our physics group can produce some works every year, and we have also won many national awards."

After saying this, Mr. Li felt that his face was a little red, but for the sake of the school's reputation, he still had to say.

Lu Dongsheng stood behind the teacher and also felt a little blushing. For Shen Lin, he knows that this young boss, although he is a little lacking in theory, is much better than himself in the practice of electronic products.

When he went to school, he already had an understanding of the situation of the school, and there were no scientific research funds and scientific research materials at all.

"The scientific research strength of your university is really admirable." Shen Lin praised with a smile: "I was going to your school these days, and I wanted to join forces with your school to study some household appliances." ”

Mr. Li was a little embarrassed when he boarded, studying household appliances? They can fix it well, but if you want to do technological innovation, it's more complicated.

After all, there are too many things involved in the study of household appliances.

However, wouldn't it be too embarrassing to say that this bull that has just been bragged about it. At this moment, Mr. Li regretted it a little.

Mr. Li's name is Li Yongqiang, he is 42 years old, he is a physics teacher, but his academic qualifications are bachelor's degrees.

It's okay to teach students book knowledge at school, but he's really a little powerless for the rest!

"I don't know what household appliances Boss Shen wants to produce?" Although Mr. Li was a little stunned in his heart, he didn't want to show his cowardice in this situation, so he insisted on asking.

"I'm going to produce an appliance for boiling water." As Shen Lin spoke, he raised the teacup in his hand and said, "Teacher Li, we merchants can only bring hot water from home if we want to drink hot water, which is very inconvenient. ”

"There are also some government agencies, although there is a boiler room, but if the thermos pot is not kept warm, or the hot water in the boiler room is boiled for a long time, the temperature is not enough, and it is a bit reluctant to make tea."

"Based on this market demand, I plan to produce an item that can be heated with electricity, so that everyone can use electricity to boil water anytime and anywhere."

Li Yongqiang touched his Mediterranean hairstyle, and a trace of surprise flashed on his face: This young man is really extraordinary, you see how fresh this idea is!

In the office, he not only needs to go to the boiler room but also queue up to drink water. Although he doesn't use the water much anymore, he still knows the hardships of opening the water.

But how do you boil water with electricity? Electric stoves? Then you have to buy an iron kettle, and the electric stove is not convenient, and the use of electric stoves is prohibited in schools. This alone is difficult to implement.

"Boss Shen, what kind of electrical appliance are yours?" Li Yongqiang, who was already confident in persuading Shen Lin, suddenly relaxed.

Shen Lin didn't know Li Yongqiang's thoughts, he pondered a little, and said seriously: "My idea is that let's build a water boiler, and this water boiler will be directly placed in the kettle to boil water!" ”

How do you put a water heater in a kettle?

Do you use heating wires, but heating wires are conductive, not to mention that the water can't be boiled at that time, it will also cause electricity to people, and even cause danger.

The thought flashed in his heart, and Li Yongqiang's face became more and more complacent: "Boss Shen, although your idea is good, but the operability is not strong, I'm afraid you have forgotten that water can conduct electricity, and the consequences of your doing so are still very serious......"

"So, I think it's better to produce other electrical appliances, and although this idea is good, it's difficult to implement."

Lu Dongsheng didn't speak, but he felt that his boss should not make such a mistake, after all, Shen Lin was good at repairing all kinds of household appliances, and he shouldn't know that electricity could travel in water.

Shen Lin looked at Li Yongqiang, who looked like you were doing something wrong, and smiled: "Teacher Li, I know that this water can conduct electricity. ”

"We can keep the heating wire from coming into direct contact with the water, and my design is to put the heating wire into a metal tube that can transfer heat."

Li Yongqiang smiled and said: "Boss Shen, this kind of metal pipe, it is still conductive, you think this kind of idea, I think it is very good, but when it comes to implementation, it ......"

"Mr. Li, magnesium oxide powder and other items, they are insulated, as long as the magnesium oxide powder is poured into the metal pipe, we can get a heater that can be heated and insulated."

"I believe that by that time, the problem that Mr. Li was worried about will no longer be a problem."

As he spoke, he took a piece of paper and directly drew a figure that heats up quickly and said, "My idea is that this thing can be called hot fast, and its appearance is like this." ”

"Now I need your lab to help me experiment, it's ......"

Shen Lin was talking eloquently while painting, while Li Yongqiang, who was standing on the side, had all one sentence in his mind at this time.

Magnesium oxide powder can be insulated, as long as it is insulated, it can make this heat fast!

This...... Is he a physics teacher, or am I a physics teacher, why do I think I don't know as much as he does?

ps: The second update is coming, ask for support, and there will be more later.

(End of chapter)