Gao Junshan opened the third edition, this edition is the local version, and it introduces the capital. He casually glanced at the headline, and there was an article introducing that the people of the capital were holding a vigorous campaign to support the ten border provinces, and the government of the capital mobilized the people of the whole city, and those who had money contributed money, and made powerful contributions, even the primary school students did not send it, and let them use the Sunday rest day to carry out half-day voluntary labor, and even many industrial workers were responding to this voluntary labor to show their support for the attitude of the border areas.

After reading this report, Gao Junshan frowned, and he believed that although such a movement could stimulate the patriotic enthusiasm of the people and play a role in rallying people's hearts, in the long run, the gains would outweigh the losses. Because he knows that what the people need is a calm and peaceful life, rich and colorful entertainment, and recuperation, only in this way can they be able to devote greater enthusiasm to their work.

If you don't get a good rest on your days off, your work will be less productive.

Gao Junshan immediately telegraphed to Bailisha to support the movement in the ten border provinces, not to go overboard, but to stop in moderation.

After sending the telegram, he went on to read the last section, this section is the academic section of Chongwen's disciples, there is no topic, all aspects of the field are involved, Gao Junshan is very interested in an article on the discourse on gravity, this theory Gao Junshan explained in detail when he gave his students a physics class, but the argument of this article surprised Gao Junshan, and he actually put forward the theory of relativity to deny gravity.

Could it be that the genius appeared in advance? Gao Junshan exclaimed, he had never mentioned Einstein's theory of relativity in front of his students, and this article was actually studying this thing, although the arguments put forward had no theoretical basis, let alone laboratory data, just wild imagination, but this imagination was also amazing.

He thought it was time to teach his students a lesson in the basic theories of space-time and gravity.

After reading the newspaper, he decided to go to the railway branch to give a lesson to his disciples, because there were many elite Chongwen disciples in the railway branch who were engaged in the design and manufacture of trains.

The theory of relativity in later generations is a theory about space-time and gravity, mainly founded by Einstein, and can be divided into special relativity and general relativity according to the different objects of his research. The theory of relativity and quantum mechanics revolutionized physics, and together they laid the foundations of modern physics. The theory of relativity has greatly changed the "common-sense" concept of the universe and nature, and has put forward new concepts such as "simultaneous relativity", "four-dimensional space-time", and "curved space-time".

The space-time shuttle that Gao Junshan rides is designed according to the theory of "bending space-time", the shuttle shuttles between the two surfaces of space-time, so that it can return to another space-time node at this space-time node, the greater the curvature of the two surfaces, the smaller the angle, the smaller the angle between them, the smaller the distance required for crossing, and the easier it is to cross.

The speed of the time shuttle is more than 300,000 kilometers per second, and in the faster-than-light movement, it can surpass time, as long as the time shuttle reaches a hundred times or even a thousand times the speed of light, then it can arbitrarily travel through many historical nodes in the curved space-time.

After calculation, the time distance of the historical node that is easy to cross is 300 years, which is why the crossing of the high mountains exactly spans 300 years (or close to 300 years).

On this day, Gao Junshan was planning to go to the railway branch, and Cao Xinru, the deputy director of the Cam Ranh Bay Railway Branch and the mayor of Cam Ranh Bay, came to the Navy headquarters to pick up Gao Junshan to drive the ribbon-cutting ceremony for the opening of the train.

After a few months of rectification, the first train in Huaxia is about to ignite on the track, which is a major event that changes the course of history, with the train, the country's material exchanges and population flow will have earth-shaking changes, and people's regional differences will be greatly reduced.

Whether you're on a remote frontier or in a densely populated central city, you don't have to feel much distance anymore, you just need to get on the train, get some sleep, you've traveled thousands of miles a day, and you don't have to go through months of climbing mountains and wading through water.

Gao Junshan came to Cam Ranh Bay Railway Station, the railway station has been renovated, and the railway station of later generations is very close, there are ticket halls, waiting rooms, ticket gates, entrance passages, platforms, stationmaster rooms, dispatching rooms......

The train was already parked at the edge of the platform, it was a train with only ten carriages, and all of them were wagon cars, and the coach cars were being rushed.

The locomotive was steaming, waiting for a long whistle to follow.

Since it was the first trial operation, the load of each carriage was only 50 percent of the load, the load was reinforced concrete, the destination was the fertilizer plant under construction 30 kilometers away, and the railway was laid into the factory area.

"Report to the mountain chief, the Junshan train is on standby, with a speed of 20 kilometers per hour, a distance of 30 kilometers, and a running time of one hour and thirty minutes, and the report is complete." The stationmaster respectfully reported in front of Gao Junshan.

This is the first train in Huaxia, which was named after Gao Junshan after Cao Xinru's proposal and Gao Junshan's consent.

Gao Junshan asked with concern, "How many people are on this train?" ”

The stationmaster replied, "Plus the three train drivers, a total of eighteen." ”

Gao Junshan instructed: "In the trial phase, the fewer passengers the better, and the train can only officially carry passengers after passing the safety test." ”

"Please rest assured, we will ensure that the train arrives safely and on time." The stationmaster replied in a loud voice.

Gao Junshan asked, "What about the train driver?" Tell them to come to me. ”

The three train drivers were actually waiting for the emperor's summons, and when they heard the emperor calling them, they walked up to the mountain and saluted to the high mountain without waiting for the summons.

"Long live my emperor, long live, long live!"

Gao Junshan waved his hand and said, "You all get up!" ”

"Thank you, Lord Longne!"

Gao Junshan saw that the three of them were all wearing brand-new black overalls and blue work hats, and they were all about the same age, and asked, "Who is the driver of the three of you?" ”

One of them replied to Gao Junshan: "Return to the emperor, I am the main driver, he is the deputy driver, and the other one is a boiler worker." ”

Gao Junshan said to the driver: "The safety of this train is tied to your shoulders, you must run in strict accordance with the operation process, maintain the speed of 20 kilometers per hour, absolutely not greedy, you must remember a sentence, if you want to speed up, you can't reach it." ”

The driver replied: "Please rest assured, although it is the first time for us to drive a train, we have been training for more than half a year, we have memorized every operation essentials, there will be absolutely no deviation, I promise to arrive at the destination on time and safely." ”

"This is the hope that the people of the motherland have for you." Gao Junshan held the driver's hand tightly, "Get in the car, I am waiting for the news of your victory!" ”