Liuyun gently pushed Xin Yixin, the dean of the shipbuilding academy beside him, and glanced at him.

"A large ash content does not mean that it is not suitable," the female classmate smiled, "As far as I know, the coal used for coking in the iron and steel industry has almost zero ash content after treatment, and the effect of fuel oil is almost the same as that of fuel oil when burned." ”

Xin Yixin nodded and asked again: "Then do you know why the trains in Qinggan use coal as power?" ”

The female classmate's fists were clenched tightly and she replied excitedly: "Because Huaxia is an oil-poor country." ”

"This classmate, your name and major."

"Yang Muzhou, majoring in mechanics, but I want to study shipbuilding more."

Xin Yixin looked at Yang Muzhou with a smile: "This classmate Yang Muzhou, I can tell you responsibly that the graduate school of mechanical engineering is not in Jiayuguan." ”

Yang Muzhou was a little confused, and looked at Nie Shuangquan who led the team in surprise.

Nie Shuangquan smiled: "Congratulations to Yang Muzhou, you can choose your favorite shipbuilding major." ”

Yang Muzhou was stunned for a moment, and a smile appeared on his face, but then the smile slowly disappeared: "Teacher Nie, without the sea, how can you build a boat." ”

"There is the sea in the heart, and you can build sea ships everywhere." Xin stared at Yang Muzhou meaningfully, "Moreover, who said that there is no sea in the northwest?" ”

"Teacher, Qinghai Lake is not considered a sea."

Xin Yixin felt that the little girl was very interesting, and said: "This classmate has a surface of more than 6,000 square kilometers and an average depth of more than 30 meters, which is enough to run an aircraft carrier." ”

"This teacher, if you build a ship by Qinghai Lake, how should those raw materials be transported?"

Xin was stunned for a moment, and looked curiously at the proud disciple who had not yet started: This little girl has too much knowledge, right?

However, if he is asked now, how will he be a teacher in the future, Xin Yixin looked at Liuyun......

Seeing Liuyun nodding, Xin Yixin glanced at Yang Muzhou with a smile: "What if, there is a large lake with convenient transportation and on the edge of the industrial zone?" ”

Yang Muzhou is like a fried little rooster: "Impossible! ”

"So let's bet?"

"What are you betting on?"

"If you lose, you will give me an apprentice, as for me if I lose......" Xin Yixin looked at Yang Muzhou, "Say it!" ”

"I'm going to study steam turbines."

"Deal!"

Returning to his seat, Liuyun glared at Xin Yixin angrily: "You even dig a pit for your future apprentice, your discipline is low enough." ”

Xin Yixin smiled cheekily: "Each other, didn't you use the same trick to trap me here at the beginning?" Besides, isn't it a great blessing in life to choose their talents and nurture them? ”

"That's right," Xin Yixin suddenly turned his head and stared at Liuyun viciously, "You are not allowed to rob my apprentice with me!" ”

"I'm scared of you, okay?"

"That's pretty much it."

The train arrived at Jiayuguan in less than half an hour.

After getting off the train, the group turned into a bus, and after going through layers of security checks, the bus drove into the Institute of Physics.

The professors who had been waiting at the door for a long time hurried back to the laboratory when they received the students they needed to bring, leaving only the teachers who led the team and a few future leaders in the nuclear physics community, looking at each other there......

It didn't take long for two people to surprise all the students from the gate of the research institute: Ye Qisun and Zhao Zhongyao.

Seeing the great power of high-energy physics, the rest of the students were flattered.

After chatting for a while, Liuyun invited everyone into the car.

In the car, under the instruction of Liu Yun, Zhao Zhongyao gave the leading teacher of the Communist Party of China a science popularization of nuclear fission and nuclear fusion.

Nie Shuangquan, who heard the huge power of nuclear weapons, was a little surprised, and he also had a faint guess about the destination of the trip.

After a much more rigorous inspection than the Institute of Physics, the group arrived at the uranium enrichment plant.

Looking at the production line in the factory that is tens of kilometers long and even extends into the mountains, Nie Shuangquan's eyes are also straight: Ma Xuanzhong's family background is much thicker than what Mao Yongzhi said......

After visiting the uranium enrichment plant, everyone visited the heavy water processing plant.

After visiting the core nuclear fuel production plant, Nie Shuangquan has a rough conclusion about the thickness of his family foundation in the northwest: the wealth of the rich areas in the south of the Yangtze River under Jiang Ruiyuan may just be able to catch up with Jiayuguan; As for Jiuquan, the annual steel output of the rest of the country is not as good as Jiuquan's output in a month......

In late April 1943, Liuyun received information from Jews: Yamamoto Isoroku, commander of the Japanese Combined Fleet, was chased and killed by U.S. planes because the telegram was deciphered by the U.S. military and his whereabouts were leaked.

Within a month, the tank war in North Africa came to an end: Montgomery, who had achieved great results, relied on the huge logistics system of the American army to bring down the German-Italian forces......

Liuyun, who was not surprised by the result, turned his attention to the frustrated people in this battle.

In the Western Pacific Theater, the U.S. military, which had achieved naval superiority since the Battle of Midway in 1942, was dragged into a sabotage battle by the Japanese Navy for some reason, and was not disturbed by the Japanese army for a while......

In the summer, all the preparatory students in Yanzhou passed the preparatory class and successfully obtained the official admission comrade book. However, along with the admission notice, there is also a one-month military training notice.

After seeing the military training notice, all the students from Yanzhou were stunned: they thought that they could sit back and relax if they avoided strengthening their studies, but they didn't expect that they could not escape the fifteenth year after avoiding the first year of junior high school......

However, the thought that the local students would also train together in the military made everyone feel much better.

Nie Shuangquan has a positive opinion on the pre-admission military training of middle schools and universities in the northwest region: not only has discipline education been carried out in advance, but the relationship between classmates after "suffering" together will also be more harmonious......

However, before the military training, it was still a "show-off" link of Liuyun: after more than four months of intense construction, the "wine university" with a science fiction style, in addition to the graduate school in the center of the campus, the peripheral undergraduate science district has gradually taken shape......

On August 1, 1943, the first batch of freshmen of Jiuquan University officially registered.

Since it is the first batch of freshmen to enroll, most of the registration procedures are handled by the school's teachers, and this class of students is also called "the happiest drunkard" by the alumni of the university: because there are many students enrolled and the number of teachers is relatively small, many masters in the industry have been driven to the shelves and are responsible for the reception of new students......

However, to the chagrin of many "happiest drunkards", after the students who were transferred to Jiuquan Industrial College reported to the university, they quickly replaced those "clumsy" old professors.