This is the Great Wall, the Great Wall, which can be traced back to the Western Zhou Dynasty, and the allusion of the 'Beacon Fire Opera Princes' was derived from here, and later, Qin Shi Huang repaired him completely, becoming the Great Wall under our feet..."

Li Zijing is giving Xiao Kai a science lesson about the Great Wall.

Xiao Kai listened to the science popularization of the two of them with a serious face, and even took out a notebook to take notes...

This seems to be Xiao Kai's habit, when he encounters interesting knowledge points, he will write them down by himself, and he does not need to be supervised by adults.

Purely out of interest ....

Li Zijing also nodded appreciatively on the side, very happy with Xiao Kai's good habits.

After all, who doesn't love cute and hardworking children...

Only Li Yun, who rolled on the side with two donkeys and listened silently, as if he was a scumbag student standing in front of the diligent student and the cold-faced teacher, silently bowing his head, for fear of being called to ask questions.

That's right, the protagonist who set off a noisy discussion on the Internet is traveling to the capital with his childhood sweetheart and bear child at this moment, and he promised Xiao Kai before to accompany him to visit the capital, and most importantly, Li Yun himself wants to come out and relax.

Traveling, playing games, watching comics, anime and movies, and collecting rent in his spare time are Li Yun's dream life... Now it is not yet successful, and there is still work to be done, Li Yun also experienced the salted fish life of a wave of tourism and games in advance, and should also make a preview for early retirement in the future...

At this time, there are quite a lot of people in the capital, after all, the Spring Festival is also the peak tourist season, and there are many students.

There are also many people who wear masks and sunglasses, and Li Yun wears sunglasses and a mask as if he is invisible, and he doesn't have to worry about being discovered.

"Uncle Li, how long is the Great Wall, his name is the Great Wall, so does he really have 10,000 miles..."

After Xiao Kai felt the magnificence and greatness of the Great Wall, he raised his head curiously and asked Li Yun.

Li Yun's eyes flickered, and in the face of Xiao Kai's inquisitive eyes, he coughed lightly and said, "This question is very simple... Let Sister Jing answer for you. ”

Li Zijing took advantage of the situation to popularize science.

"Hmm... The Great Wall is divided into the Great Wall of the Ming Dynasty and the Great Wall of Qin, with the total length of the Great Wall of the Ming Dynasty being 8,800 kilometers and the Great Wall of the Qin and Han dynasties being more than 10,000 kilometers..."

"Ah, what is the Ming Great Wall? What is the Great Wall of Qin? ”

"Hmm..."

The two of them chattered about cold knowledge that Li Yun couldn't understand at all.

At this moment, Li Yun finally recalled the fact that he was a scumbag...

I can't be paralyzed by the voice of touting myself on the Internet!

Always remember your true level, be a little pushy...

"Uncle Li...."

Xiao Kai is about to start 100,000 whys again, he seems to admire Li Yun very much, even if Li Zijing answers his questions the most, but Xiao Kai still subconsciously wants to ask Li Yun when he encounters a question.

In Xiao Kai's view, Li Yun seems to have nothing that he can't do - just like his father.

"Ahem..."

Li Yun felt that he couldn't let this bear kid find problems anymore, and if he looked for problems again, he was afraid that he would expose the essence of the scumbag.

"Well, the Great Wall is also done, where do you want to go next? Tiananmen? Imperial palace? Summer palace? ”

Although it is a parallel world, there are no fewer of these spectacle buildings that should have them, and the history is similar.

And Xiao Kai pondered for a while, then said cautiously: "That... Do you have to go to these places? ”

"It's okay not to go to these places, you can tell me where you want to go."

Li Yun was a little puzzled, in fact, there seemed to be no other place in the capital except for these few places.

At this time, Xiao Kai jumped up and said with great interest.

"I want to go to the Beijing Planetarium!"

Beijing Planetarium?

For Xiao Kai's request, Li Yun was quite surprised.

I didn't expect him to want to go to the Beijing Planetarium.

Li Yun also thought that a child of this age should want to go to an amusement park or scenic spot.

He never imagined that he would want to go to the planetarium in the capital.

"Is that okay?"

"Of course..."Li Yun nodded: "Wait a minute." ”

"Yay!"

Xiao Kai jumped up happily...

Even, I was happier than when I went to Tiananmen Square and the Great Wall before.

It seems that for him, the Great Wall and Tiananmen Square, the roast duck in the capital, and the rolling of donkeys are not as good as the planetarium...

Li Yun and Li Zijing took Xiao Kai to the Beijing Planetarium.

Frankly speaking, Li Yun also came to this Beijing Planetarium for the first time.

This made Li Yun a little ashamed, he had been a native of the capital for so long, and he had never been to the Beijing Planetarium once.

And the first time Xiao Kai came, he thought of going to the Beijing Planetarium.

Does this mean that there is no sea of stars in your head? Not so many of them? And Xiao Kai has it in his heart?

Li Yun thought for a moment, maybe it was like this...

I am a stinky salted fish, where is there a dream of the stars and the sea.

Some only have the desire to stay in the room and collect the rent well.

At this moment, there were really a lot of people in this Beijing Planetarium, and after entering, Li Yun was shocked.

The sea of stars is so beautiful...

To be honest, the starry sky in the stadium really shocked Li Yun.

"It's beautiful..."

No wonder they are saying that the sea of stars is a man's romance.

This is... It's romantic.

"This is the Sun, this is Jupiter, this is Saturn... This is our 'Chang'e-1', this is our 'Shenzhou 5' and 'Shenzhou 6'"

The instructor introduced these as if they were a few treasures.

Especially when introducing 'Chang'e-1', there was a lingering pride in those eyes.

Chang'e is also the pride of China...

"I know, I know! Chang'e is China's first surface-to-air satellite, with a total weight of about 2,350 kilograms..."

Xiao Kai jumped up and replied.

"This kid is so smart, yes, Chang'e is a symbol of the breakthrough in China's aerospace industry, and it is also the pride of the motherland..."

"Hee-hee-hee..."

Everyone looked at Xiao Kai, and Xiao Kai proudly raised his little head at this time.

was praised, and the thief was refreshed.

However, this time, not only Xiao Kai was concerned, but even Li Yun was concerned...

"! Li Yun! ”

"What? Li Yun here? Where is there? ”

"The one with sunglasses..."

"! It's really Mr. Li, it's a living Mr. Li! ”

This brought a lot of attention to Li Yun, making Li Yun feel a little unbearable...

"Alas, stinky boy, why are you so expressive at this moment?"

Xiao Kai's performance made Li Yun speechless.

The leisure time that was said to be good is gone.

In the face of a large wave of inquiries, Li Yun could only smile and answer hard...

And at this moment, the voice that Li Yun didn't want to hear sounded the most...

"Ding, congratulations to the host, trackable traces detected."

"Training Theme: The Sea of Stars, Generating."

The news of Li Yun's appearance in the planetarium spread quickly, after all, it is not an exaggeration for Li Yun to be on the cusp of the storm now.

Spring Festival stalls, unforgettable tonight.

Which is not a popular topic? Now that it appears in the planetarium, it is even more reverie...

What does he do at the planetarium?

Especially in the context that Li Yun doesn't like to post on Weibo, more people guess Li Yun's whereabouts and guess where he went to do something.

Li Yun's thoughts, everyone is guessing, and there are even some highly praised people who have become 'cloud scientists', and they have a reasonable basis to analyze what Li Yun is doing this for, and what motives he is for...

Of course, cloud scientists don't have to be cloud scientists, but Li Yun is too silent and rarely speaks on public social media.

Then what can you do, you can only be a 'cloud scientist'.

"Mr. Li, why did he go to the planetarium? Could it be that Mr. Li is going to cross over to astronomy?"

"Crossing over to astronomy really amused me, are the current sand sculpture netizens so funny... Although Mr. Li has crossed many borders, most of them are classified by art, and they are always changing, such as astronomy... Let the pros come! As far as I am concerned, Mr. Li should indeed have ignited his love for astronomy, and he should be paving the way for the next work. ”

"The next work... I understand, Mr. Li's next work is related to the sea of stars! ”

"Could it be... Mr. Li wants to enter the field of science fiction films"

"What's wrong, Plum, upset?"

Li Zijing noticed the change in Li Yun's mood, at this moment, Li Yun looked like he was in a bad mood.

I thought that this system was not so good at working anymore, but I didn't expect that after being silent for so long, he finally revealed his minions.

A sea of stars?

Dear, I don't want to experience the sea of stars, I just want to experience the life of salted fish.

"Nothing... There are always a few days a month when men are uncomfortable. ”

Li Yun prevaricated casually.

"Seriously."

Li Zijing blushed slightly, and then patted Li Yun's head... The loss is that there is no force, if you want to use force, Li Yun feels that he should be able to experience the retirement life out of the system in advance - after all, this broken system will not be difficult to get along with a fool.

Li Yun shrugged his shoulders and took Xiao Kai to eat KFC.

What makes Li Yun want to complain is that this Xiao Kai doesn't like to eat any Pan Yanglou, nor like he eats any Beijing roast duck, he just wants to eat KFC...

Should it be said that the child's requirements are low? Or do children all over the world like to eat fried...

Well, in fact, Li Yun himself likes to eat fried chicken...

Li Yun also nibbled on the fried chicken and asked with some curiosity: "Little guy, why did you say that you are so interested in the planetarium." ”

Xiao Kai said vaguely while eating fried chicken.

"I... My dream is to be an astronaut! ”

When Xiao Kai said that he wanted to be an astronaut, his voice was not small, and many people in the restaurant heard it.

Everyone snickered when they heard it, secretly saying that they were unscrupulous.

It's like a lot of people say they want to be scientists when they are young...

Appealing to dreams, this is not ridiculous, how many people may complete the realization of their dreams, especially for children as young as Xiao Kai, they will basically be regarded as childlike words.

And Li Yun looked at Xiao Kai's sparkling eyes.

I really feel that his dream of the sea of stars is serious...

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Chapter 321, Mr. Li, he went to the planetarium?