When I returned home, I talked about my son Hua Hero, and Long Yuhe's face was full of pride.

Shui Yue was unwilling: "Xianggong, our family is just this one single seedling, and you still let him go to the battlefield, the Huermu grassland is full of enemies, what if you don't come back?" ”

Xiaoyu also chimed in: "Yes, yes! It's better for you to transfer him back and be a teacher in a military school, let's find a partner for him quickly, maybe he can hold a grandson in advance. ”

I snorted, "What nonsense? My son is the chosen one, and he has his own luck, and besides, you are not very old, what kind of grandson do you hold? It's better to work hard to have one yourself. ”

Qianyan sighed and said, "Let's think about it too!" But this stomach just doesn't react, and I don't know what's going on. ”

I said, "I know this reason, it is said that the higher the cultivation, the more difficult it is to leave an heir, and I am about to soar, so it will be even more difficult." Perhaps this is the law of nature, which allows the ascended to cut off the concerns of the world. ”

As soon as I said this, the women were immediately disappointed, and Shuyi complained even more: "It's over, I still hope to work harder." ”

I hurriedly comforted: "I have inquired, there is still a chance, only one in 10,000, don't be discouraged, maybe luck comes, and a quadruple is not necessarily." The Shenwu Emperor Mo Wentian added a son at the peak of the Yijin Realm. ”

Xiaoyu's eyes lit up: "That's really a chance, Xianggong, you have to work hard." ”

I shook and set myself on fire, this posture is not good!

In the winter of 1889 in the mainland calendar, Xijing City took the lead in electrifying the Feilongjiang Hydropower Station, and the No. 2 and No. 3 units of the Feilongjiang Hydropower Station were put into use at the same time, and several surrounding provinces were also brightly lit.

Colleges and universities have made a key profile of power knowledge, especially on power safety.

The Academy of Sciences held a special lecture on the extension and application of electric power.

In the hall on the first floor of the R&D Center of the Academy of Military Sciences, all the experts and scholars looked at me with blank eyes, hoping that I would speak and come up with some strange ideas. That's what Xie Zhengxian pulled me over.

I coughed dryly: "Are you looking at me for what?" I'm not omnipotent, isn't this electricity also a kind of energy? Wouldn't you just find a way to get him to replace other energies? Isn't the electric ignition on the car and motorcycle also realized, and the lead-acid battery is also very good. ”

Xie Zhengxian looked embarrassed: "Dean, didn't you also bring up those things?" ”

I was speechless for a while: "Everyone, you can't rely on me for everything, use your brain, think about what electricity can do, can you boil water?" Can you drive the pulley? Can you push the weapon? Can you spread the sound for thousands of miles? ”

Xie Zhengxian was stunned for a moment: "Thousands of miles of sound, how is that possible?" ”

I got angry: "How could it not be? You denied it before you even started researching, so what's the point? You can find me two wires, the thin one, a few tens of meters long, with a small horn at one end and I'll do an experiment for you. ”

After the props were finished, I asked Xie Zhengxian to stand at one end and let people speak into the horn at the other end.

Then I asked Xie Zhengxian, "How is it?" Can you hear ME? ”

Xie Zhengxian replied: "Although I can't hear what is being said, there is a buzzing sound all the time. ”

I continued, "What does that mean? It means that the sound has been transmitted through the wire, but you can't understand it. We are talking loudly here, and the sound vibration will produce a voice current, which will be transmitted outward through the wire, and you can find a way to receive this voice current, and then translate it to realize the call? ”

Xie Zhengxian's mouth opened wide: "This, in theory, is possible." ”

I rolled my eyes: "Didn't you just say it was impossible?" If we find a way to make the impossible possible, let more people participate in the research, and gather the strength of everyone to succeed. ”

Since the gate was opened, I simply came to a big gift bag, the boiling principle of the electric kettle, the simple production of the electric stove, the components of the electric fan, the practical application of the electric motor, etc., I talked about more than a dozen kinds, everyone stared at each other, just a little bit of inspiration for an electrical appliance, and jumped to the next one, listened to it for a long time and found that even half of it was not remembered, fortunately Xie Zhengxian, this kid is smart, and found seven or eight pen sticks to make good records, and waited until all the records were summarized, okay, it was actually written into a book, of course, most of them are repeatedAfter careful arrangement, everyone revised and modified it from memory, and there were dozens of left, and it became a book again.

I myself wondered, why did I talk so much in a daze? Didn't I talk for hours? I didn't think it was that long!

Suddenly found that his throat was a little hoarse, and hurriedly went to find water, Xie Zhengxian hurriedly handed over the Phoenix Spring, he was so involved in talking just now that he forgot to drink the water, this problem has to be changed.

Packing up and preparing to go home, Xie Zhengxian shouted: "Dean, noon has passed, and the canteen has specially reserved meals for comrades. ”