After staying for a long time, it was almost noon, and I was about to leave the Academy of Sciences, when suddenly a researcher ran in shouting: "Dean, great joy, great joy!" ”

I hurriedly asked, "Where does the joy come from?" ”

The man replied, "The tungsten filament has been made." ”

I clapped my hands: "Okay, okay, good news indeed, remember that today is the day when we will change the world." ”

It turns out that tungsten gold ore has existed for a long time, and a long time ago, a casting master used tungsten metal to cast tungsten gold swords. With the existing technology has been able to produce tungsten steel, but the tungsten metal has been drawn into wire has been no way, a few days ago the Academy of Sciences indiscriminately mixed several additives into repeated experiments, today it was successful. It seems that the development of science and technology is also accidental, and I can only say to researchers that your old man is really lucky.

In the autumn of 1878 in the mainland calendar, the No. 1 unit of the Feilongjiang Hydropower Station was all debugged, and the latest transformer was tested repeatedly, and the stability was very good, all of which used the latest insulating materials, with light weight and low noise. If I hadn't stumbled upon Ohm's Law last time, the experts wouldn't know where to break through.

On the high platform in front of the station, several 250-watt lamps have been installed, the line is the latest development of the leather bag line, around nine o'clock, the governor of southern Jiangsu Province Mao Hui gave an order, the gate knife was pushed up, the headlights on the high platform were immediately lit, and one report after another was summarized.

"Unit 1 is operating normally."

"The transformer unit is operating normally."

"The line transmission is stable and the operation is normal"

"The lighting fixtures glow steadily and normally."

Everyone cheered: "Success, we succeeded." ”

This is an epoch-making progress, marking that social development is about to enter the era of electricity, human life will be turned upside down, and many new industries and new products will come into being.

Listening to the report of the orderly, I was full of emotion, now life is getting closer and closer to the earth, I think when I was a child, it was also an era of lack of electricity, the countryside was without power at night, and power rationing was a common thing. Think about it, this era is quite similar to that time.

Some changes were made inadvertently, such as the south of the Feilong River was changed to the province of southern Jiangsu, Huainan and Jiangnan, while the north of the Feilong River was changed to the province of Xiangnan, Xiangbei and Ezhou, and Xijing Pingcheng and Haizhou became municipalities directly under the central government. I often wonder if I changed the world.

At this time, I suddenly remembered my son Hua Yingying, so I asked, "Xiao Fang, do you know the situation of Hua Yingying?" I want to listen to the detailed report. ”

The orderly immediately replied: "Report to the national teacher, Hua Hero has a good reputation, and his subordinates also know a little about it." ”

I immediately became interested: "Still famous?" Let's hear it. ”

The orderly's face turned pale: "Hua Hero, male, eighteen years old this year, is currently the deputy commander of the first regiment of the 127th Division of the Beining Theater, with the rank of major, graduated from the genius youth class of the Royal Military Academy with excellent grades at the age of fifteen. Officially enlisted in the winter of 75, awarded the rank of second lieutenant, served in the Beining Theater, repeatedly made meritorious contributions in the battle with the Halal State, and was promoted to captain in two consecutive years last year, last year in the Huermu grassland, a regiment was caught in the enemy's plan to lure the enemy, the regiment commander Ma Dashuai died in battle, at the critical moment, Hua Yingying led the whole regiment of soldiers to go the opposite way, not only did not return to Beining Pass, but went deep into the grassland, attacking the enemy's rear, the enemy chased and intercepted all the way, tired of running for his life, Hua Yingying led the whole regiment of soldiers back after three months, Although a third of the regiment has been killed, this battle is still a classic among the classics. The Royal Military Academy used this battle as an example many times to dissect the strategy and tactics of the time. ”

I nodded again and again: "Yes, yes, at that time, returning to Beining Pass will definitely die, since the enemy used the trick of luring the enemy to go deeper, he must have cut off the back road, only by surprise, attacking it unprepared, can there be a glimmer of life, and the herdsmen and tribal groups on the grassland are the weakness of the Halal country, as long as they grasp the essence of guerrilla warfare and run fast enough, they will naturally be able to escape." Of course, this is a great test of the general's on-the-spot adaptability, and who can understand the dangers lurking? ”

I only reacted at this time, I talked a little too much, and quickly said, "Xiao Fang, you go on." ”

The orderly continued: "Because of this battle, Hua Hero was awarded a first-class meritorious service, was exceptionally promoted to a first-class colonel, and was reappointed as the deputy commander of the 1st Regiment of the 27th Division, and the report is complete. ”

I waved my hand to let the orderlies retreat, and I was relieved in my heart, worthy of being my son, Lao Tzu is a hero, and it still makes a lot of sense. Should I send a master to protect him? Now it is estimated that it will break through the cultivation of about seven layers of the Xuan Realm, which is still very dangerous. After thinking about it again and again, he gave up, he couldn't grow a big tree without wind and rain, since Fang Yixuan said that he was born at the right time, he shouldn't die young! If you care, you should mess up, or let it be.