Otaku Engineer in Great Tang Dynasty

"Your Majesty, the development of engineering to the extreme, it is indeed possible to achieve interstellar flight, but there is still a lot to go in between, it may be decades, or it may be hundreds of years~!"

Li Zexuan was speechless for a while, and met Li Er's burning eyes and replied.

In the previous life, the United States, which had been established for more than a hundred years, relied on its advanced and complete industrial system to launch the Apollo Project, which began in May 1961 and ended in December 1972, and achieved the first moon landing in human history.

The entire Apollo project lasted about 11 years and cost more than 25 billion meters, accounting for about 0.57% of the United States’ GDP that year, and about 20% of the United States’ total scientific and technological research and development funding that year. At the peak of the project, there were 20,000 companies, more than 200 universities, and more than 80 scientific research institutions participating in the project, with a total of more than 300,000 people. It can be said that the United States is almost trying to complete the first moon landing plan. National power!

Even as powerful as the United States, the feudal dynasty of Datang, which has an imperfect industrial system, wants to complete space travel, it is no different from a fantasy! Let alone decades, even one or two hundred years will be difficult!

"Decades? Hundreds of years?"

Li Er's eyes dimmed suddenly, and he murmured: "How I want to live for hundreds of years~!"

Li Zexuan thought that if Li Er had heard Han Lei's "Borrow to the Sky for Five Hundred Years", would he sing a song at this moment?

Feng Zhidai, who was standing behind Li Er, couldn't help but secretly startled after hearing the conversation between Li Er and Li Zexuan.

In terms of official position, Feng Zhidai is actually not qualified to stand here tonight, but as Wei Wei Shaoqing, he has the responsibilities of a driver, and for some reason, Li Er seems to be afraid that he will forget. He also sent someone to inform him to accompany him to Yanhuang Academy tonight, so he came.

Although he hasn't used this telescope yet, from Li Er's expression and words, he can probably imagine what Li Er is describing. After hearing Li Zexuan's answer, he couldn't help setting off a huge wave in his heart!

Because Li Zexuan did not directly give Li Er a completely negative answer, but said it was decades or hundreds of years!

This task, which is completely impossible in the eyes of ordinary people, has become a possible goal by Li Zexuan. This has completely subverted Feng Zhidai's perception!

During the time he came to Chang'an, he collected a lot of information about Li Zexuan, and he became more surprised as he looked at some things, and he became more and more confused about Li Zexuan.

Tonight is the first time he has come to Yanhuang Academy. The majestic Academy is like a fairy palace standing on the top of Yunshan Mountain. But Li Zexuan, a mortal younger than him, seems to have the ability to surpass the fairy. What kind of interstellar flight came just with his mouth opened, completely shattering his cognition.

Feng Zhidai felt that Li Zexuan's ability was even more terrifying than the so-called force of the Grandmaster Realm! Personal bravery is still victorious, but this kind of advanced power that he can't understand, why does he fight? Enemy with such a person, I am afraid that when I die, I don't know how I died, right?

Feng Zhidai is deeply grateful for his original decision at this moment, Li Er himself is very difficult to defeat, and with the help of people like Li Zexuan, Feng Zhidai feels that if their Feng family gives birth to a little bit of animosity, they think it will be ugly to die. At the same time, he was also grateful for his father’s wise decision. Some tribes under their Feng family had not persuaded Feng An to become king at the time, but Feng An refused. Now it seems that Jiang is still Old spicy!

At this time, Cheng Yaojin had long since stepped down from the stage where the telescope was placed. The other ministers went forward to watch the moon in order according to their rank and seniority. Old Cheng kept murmuring "no fairy" and "boring energy". He seemed very disappointed with words like "children".

Li Er had already recovered a bit at this moment, and he whispered to Li Zexuan: "Develop the Yanhuang Academy well. Although I have no chance to go up and see in my lifetime, I hope that my descendants will one day jump out of this land and go to other places. Check it out!"

Li Zexuan felt a toothache inexplicably. Lao Li said it very lightly, but he didn't want to discourage Li Er's enthusiasm, so he replied: "Yes, your majesty! Engineering will live up to your majesty's expectations~!"

"Ok!"

Li Er nodded, looked up at the sky, thinking of the vast starry sky he had seen before, he couldn't help but sigh for a long time. It is estimated that the scene will stay in his mind for a long time and it will be endless. !

"Pangu is dying, incarnate the sun and the moon, the left eye is the sun, and the right eye is the moon. The "Shan Hai Jing·The Western Classic of the Wilderness" also contains that Emperor Jun's wife, Chang Xi, has two births and two births, and then begins to bathe. Rabbits and toads. But as the old man saw, the moon seemed to be barren! Sure enough, seeing everything in the world is believing!"

(In ancient legends, the sun and the moon were transformed by the eyes of the Pangu god. The "Shan Hai Jing" also stated that Emperor Jun's wife, Chang Xi, gave birth to twelve moons, and that Emperor Jun is a figure in the myth of the Yin and Shang ethnic groups.

After looking at the moon with the telescope, Lao Fang couldn't help but sighed.

"Hey! I said Lao Fang, if there is no fairy daughter on the moon, there will be no fairy daughter. You are so groaning here that you will not be afraid of your sister-in-law then... hey!"

Cheng Yaojin couldn't help joking after hearing Fang Xuanling's text for a long time.

Everyone snickered, and Fang Xuanling was afraid of his wife. Few people basically didn't know.

"You! Cheng Zhijie, you can't stop talking anymore. Believe it or not, the old man will go to your house and talk to your younger brothers and sisters about what you were muttering before?"

Old Fang Xuanling blushed, pointing to Cheng Yaojin and said angrily.

As the saying goes, cursing people and not revealing shortcomings, Cheng Yaojin, an old man, is really wicked.

These people are joking with each other here, but there is no shortage of people beside the telescope. The courtiers who have not used it come up one by one "Try it~www.readwn.com~ It's about an hour, almost most ministers have experienced it. The binoculars are out, and then a middle-aged man wearing a robes with a jade complexion and handsome face comes out of the crowd. It is Li Chunfeng!

He is only a small official of the Taishi Bureau now, and it stands to reason that he is not qualified to be here tonight.

He heard that Tai Shi Cheng told him tonight that Li Er would bring courtiers of Grade 3 or higher to Yunshan to watch the moon with Li Zexuan's new system. Curiously, he personally sought Li Ercai for such a place.

When Li Chunfeng met Li Er for the first time this year, his accomplishments with calendars left a very deep impression on Li Er. Hearing that Li Chunfeng also wanted to go to the academy to watch the moon, Li Er agreed after thinking about it.

At this moment, seeing this man in a Taoist robe also need to use a telescope, Li Zexuan was curious and couldn't help stepping forward and asking, "Dare to ask the Taoist leader..."

Li Chunfeng smiled and bowed, saying: "Poor Dao Huang Guanzi, I have seen Yonganhou~!"

...................

(End of this chapter)