Da Bai listened, turned his head, Yan Feng could see the attachment in Da Bai's eyes, it seems, this time he went out for two or three years, Da Bai was afraid that he would never come back, although Da Bai couldn't speak, it was not as convenient as the Samyun Tree Python to communicate with him, but Da Bai's IQ can also be compared with children, and because of this, Yan Feng likes Da Bai even more.

If Da Bai now has such a demonic IQ as an adult, he would not be so cute, and then Yan Feng said: "Since you want to go out, then take you." ”

Immediately Yan Feng and Da Bai went out one after the other, as for the sunbird, it was absorbing the solar energy on the balcony, and the zombie rat was grinding its teeth with a paw larger than the body, although they were all their own pets, but there was an obvious gap in their attachment to themselves.

After going out, Yan Feng came to the garage, drove the car out, and then opened the door, let Da Bai sit on his side, and then set off towards Yao Yao's house, Da Bai actually can't be regarded as sitting, Bi Jing can only squat a dog, if Da Bai's body size squats, this Ferrari can't put it down at all.

In fact, Da Bai was standing up, his paws were on the right side of the dashboard in front of him, and his round head was looking ahead, Yan Feng saw it, and he also felt that this picture was very joyful, and touched Da Bai's head, and then Yan Feng started the car directly.

Half an hour later, Yan Feng came to the outside of Yao Yao's house, and then Yan Feng directly pressed the doorbell, and after a while, the door was opened, but Yao Yao, who was dressed in a green short-sleeved skirt, appeared in front of Yan Feng.

And now Yao Yao is wearing a green short-sleeved skirt that is even more approachable, which is completely different from the usual eldest lady's temperament, Yan Feng was also stunned, and then said: "It's beautiful." ”

Hearing Yan Feng's words, a hint of joy flashed on Yao Yao's face, and then he said, "Come in." ”

Immediately Yao Yao brought Yan Feng and Da Bai in, and Yan Feng followed behind Yao Yao, from the rear, Yan Feng could clearly see Yao Yao's pair of delicate and white calves, Yao Yao's legs were very thin and tender, just like bamboo shoots, although they did not belong to the kind of women with long legs, but these legs were also very beautiful.

Bi Jing Yao Yao's height is about 1.65 meters, although it is relatively good among women, but it is still worse than those girls who have a pair of long legs of about 1.7 meters.

After a while, Yao Yao took Yan Feng to the living room, and on the living room table, there were a few glasses of milk and some eggs, cakes and other things, and Li Huaru said, "Xiaofeng, you are here, have you eaten?" Yan Feng listened and said, "I've already eaten it." ”

Li Huaru listened, smiled, and then said, "Did you bring something?" ”

Yan Feng listened, nodded, and then took out a USB drive from his body, and said, "The thing is here." Li Huaru listened and said, "Let's talk about it in my study." Yan Feng listened and nodded, and when Yao Yao saw it, he said, "I also want to see what Yan Feng has invented." ”

Li Huaru listened, smiled, and did not refuse, but Yao Kun was not interested, but said: "Xiaofeng, I really don't know how to say you, even if you are a young talent, you don't have such a comprehensive young talent." ”

Yao Kun knew a lot about Yan Feng, at the beginning, all he knew was Yan Feng's painting skills, and later, he knew Yan Feng's ability in this area, and became a world master with a few articles, and then, Yan Feng came up with a prescription, and as a result, this prescription can prevent and treat the mutated flower virus, which is the level of medicine.

Compared with these three abilities, Yan Feng's small inventions are nothing, so Yao Kun's interest is not great, but every time he sees Yan Feng, it is strange, Yan Feng looks not much different from ordinary people, why is he so demonic?

And entered Li Huaru's study, Li Huaru directly plugged the USB drive into his computer, and then Yan Feng found the documents about the technology of low-energy refrigerators from the USB disk, some professional things, Li Huaru can't understand, but Li Huaru can still understand some experimental data.

Li Huaru looked at it for a while, then pulled the document to the end, and looked at the data about the refrigerator in terms of refrigeration capacity, energy consumption, noise, and cost, needless to say, refrigeration capacity, Li Huaru looked at the data, and then checked it on the Internet, and found that the price of the refrigerator with this precision and speed refrigeration capacity was about 7,000 to 20,000.

The reason why there is such a big price difference is naturally different prices for different brands or different regions, but no matter what brand or region, from the lowest price of 7,000, this kind of refrigerator should belong to the refrigerator with a higher price, although this kind of refrigerator is easy to break into fame, but the market that can be occupied is not much.

For example, big brands of refrigerators such as Haier Samsung, although they have high-end products, but they occupy and compete for the market, but they mainly look at low- and medium-priced refrigerators, Bi Jing, there are far more ordinary people in this world than the rich, so seeing this data, Li Huaru is already a little worried.

Even if this invention is also good, but in terms of profitability, it is likely to be inferior to the previous razor or induction cooker, if the profit is too small, there is no need to launch it for the time being, thinking, Li Huaru continued to look at it, and the next project is energy consumption.

When Li Huaru saw the data of every twenty-four kilowatt hours, he was stunned for a moment, and then Li Huaru turned to look at Yan Feng and said, "Are you sure you are not mistaken?" Is it zero zero four kilowatt hours, not zero four kilowatt hours? ”

Hearing Li Huaru's words, Yan Feng directly affirmed his head and said, "That's right, it's 004 kilowatt hours." ”

Hearing Yan Feng's words, Li Huaru was surprised: "Zero zero four? Refrigerators with the same refrigeration capacity, currently with the lowest energy consumption on the market, also need 06 kilowatt hours per 24 hours, which is fifteen times lower than that on the market? That's too power-efficient, isn't it?

Your refrigerator work for a month is only equivalent to the electricity bill of the current skill refrigerator work, which not only saves electricity, but also reduces the electricity bill of the refrigerator to one or two dollars a month, which can be ignored by any family. ”

Although it is said that the current refrigerator has done a good job in saving electricity, the electricity bill for a month is generally twenty or thirty yuan, which is nothing for a family, but it can be saved, and before the interview with the new refrigerator, the entry will not feel anything about the twenty or thirty yuan electricity bill.