I also want to stick with the bamboo horse today

At [-]:[-] am on Saturday, the Science and Technology Museum of the Cultural Center.

Zhuang Wenyao was bored and sat on the bench at the entrance, watching waves of tourists enter the venue with tickets, but did not act.

He is waiting.

Ten minutes ago, he received a message from Lu Zhiheng.

Lu Zhiheng: [Sorry, something unexpected happened, it might be a little later]

Yao: [What happened? ]

Lu Zhiheng: [The car broke down]

Yao: [Where are you?I will pick you up]

Lu Zhiheng: [No, I'm already on the bus, it won't take long]

Lu Zhiheng: [Just wait for me there]

Yao: [OK]

Yao: [Slow down, don't worry]

The chain dropped at a critical moment, Zhuang Wenyao thought, this car is really broken.

However, what Lu Zhiheng said was true, and it really didn't take long. Five minutes later, he appeared in front of Zhuang Wenyao in a hurry.

He was wearing a black short-sleeved shirt today, with the buttons unbuttoned, revealing the white vest with the inner lining. He was panting with his chest rising and falling, and he seemed to have run over as soon as he got out of the car.The black camera bag is slung under the ribs, and the lower body is black overalls shorts and black and white casual shoes. Although the color scheme is simple, the overall look is coordinated and comfortable, giving people a feeling of well-matched.The exposed calf is thin, straight and white, but the muscle lines are clear, and it looks very powerful and capable of running.

When he approached, Zhuang Wenyao smelled a special fragrance, which was emitted more clearly due to the increased body temperature after strenuous exercise.

Different from the mysterious coldness of cold water, it is a refreshing and soft soap fragrance.Like the white T-shirt that was dried on the balcony when I was a child, the soft one that I took off and held in my hand smelled like the washing powder used by my mother. When you close your eyes, you can think of the fine sunshine under the ginkgo tree, the quilt White shirts blown by the wind, paper airplanes flying on the playground...

The scent has changed, can it be understood that your mood has also changed?

"Didn't you tell me not to worry?" Zhuang Wenyao unscrewed a bottle of mineral water and handed it to him.

Lu Zhiheng took it and shook his head: "I don't want you to wait too long... Sorry, I'm late..." He raised his head and took a sip.

When Zhuang Wenyao heard "I'm sorry", he frowned slightly: "It's the car that's broken, why are you apologizing? If you're being polite to me again, I won't play with you anymore!" He raised his hand and pushed the bottom of Lu Zhiheng's raised water bottle.

"Yeah——" Lu Zhiheng didn't expect it, he was poured a big mouthful of water, and almost spit out, "Okay, okay, wrong, wrong..."

"What's wrong with your car?" Zhuang Wenyao asked.

Lu Zhiheng wiped the drops of water dripping from his chin: "On the way."

"……"Is not this nonsensical?Zhuang Wenyao was quite helpless, and shook his head with a smile, "Have you been overwhelmed by me? I'm talking about the specific position, and how did you deal with it?"

Lu Zhiheng smiled awkwardly: "Oh, it's over there in Greenland Park. I found a place to repair it, and I'll pick up the car tomorrow."

"Greenland Park..." Zhuang Wenyao thought, not too far from here.

So after his car broke down, he went to find a place to repair it, and then came by bus, so he was 5 minutes late than the agreed time?Either he was efficient, or he left a long lead.

As expected of Lu Zhiheng.

Just thinking about it, he took out the ticket: "When will you go in?"

Zhuang Wenyao felt that Lu Zhiheng was more reliable than himself, so he put the ticket with him.

"Now!" Zhuang Wenyao took his hand and joined the flow of people entering the venue.

Because it was a weekend, there were quite a lot of adults and children who came to visit, not only a family of three with children, but also elementary school students who came to visit in class groups, middle school students in small groups, and couples on a date.

"I really have a date!" Zhuang Wenyao approached the people around him and whispered, "Ye Zi told me that it's very boring to come here for a date!"

Lu Zhiheng smiled and said, "He can't eat grapes and says grapes are sour, right? What if the couple are both interested in science?"

"That's right!" Zhuang Wenyao nodded, "It's not like the whole family doesn't come in!"

Lu Zhiheng smiled meaningfully: "This place has changed a lot since I was a child." He picked up the camera and started to take pictures.

In the fourth grade, their primary school organized a visit.At that time or six years ago, the Science and Technology Museum had only three floors: the first floor was the exhibition area of ​​paleontology and the Stone Age, the second floor was the exhibition area of ​​physics models, and the third floor was the exhibition area of ​​aerospace models.

Now it has been expanded to five floors, and the decoration is grand and gorgeous, and the blue and white color scheme is very stylish.There is a circular escalator leading directly from the first floor of the basement to the top floor. Looking up, the high dome is covered with a deep starry sky. The various nebulae are beautiful, and the Big Dipper points directly to the north. It makes people feel like they are in the vast galaxy of the universe, and their mood suddenly becomes open.

"Yes, it has been renovated inside and out." Zhuang Wenyao said, "But the big dinosaur that came in the door is still the same."

That's right, as soon as you enter the gate, you will be greeted by a 20-meter-long giant simulated dinosaur with a fierce and sturdy physique and a big mouth.

Because it is so realistic and lifelike, it has attracted many "little Georges" who are interested in dinosaurs.A few brave and mischievous little boys especially want to play on its thick and long tail, but of course this is not allowed.

"Well, I remember it too." Lu Zhiheng took a picture from an angle, "This is a Tyrannosaurus rex."

"I know!" Zhuang Wenyao puffed up his chest excitedly, like a primary school student actively answering a teacher's question, "I also know that the one hanging in the sky is the Fengshen pterosaur!"

"Yes," Lu Zhiheng smiled, "Then do you know that pterosaurs are not actually dinosaurs?"

"Huh?" Zhuang Wenyao turned his head and looked at him inexplicably.

Lu Zhiheng looked into his eyes and nodded: "Pterosaurs and dinosaurs are two subspecies evolved from the same ancestor. They belong to two different branches on the evolutionary tree. They are juxtaposed rather than subordinate. Your classmates who are studying biology competitions should learn."

"Oh..." Zhuang Wenyao nodded as if suddenly enlightened, but he didn't realize it. He blinked his eyes teasingly, "Mr. Lu is very knowledgeable, and he knows everything about biology competitions! Teacher Lu has captured his heart~"

Lu Zhiheng laughed and rubbed his head: "Does the child have a fever? They're starting to talk nonsense..."

"No! It's true~" Zhuang Wenyao saw the camera in his hand and asked, "Do you want to be a reporter in the future? You carry a camera everywhere you go, and you even join the press team."

Lu Zhiheng shook his head: "No, I just like photography."

"I like photography..." Zhuang Wenyao nodded thoughtfully, acting like a nympho, "Ms. Lu has so many hobbies! I adore you so much~"

Although he knew that he did it on purpose, Lu Zhiheng felt embarrassed: "That's all right, stop, there's no need to be like this..."

……

The two laughed and laughed all the way. After visiting the paleontology exhibition area and the Stone Age theme exhibition area on the first floor, they took a lot of serious, literary or sand sculpture photos, of course the latter accounted for the majority.Then they went to the classical physics exhibition area and the quantum physics exhibition area on the second floor, and they became more serious.

From Galileo's gravitational acceleration, Newton's celestial body motion, to the mysterious double-slit interference experiment, and the unfathomable theory of relativity, two outstanding students from the Wujing class had a heated discussion on the physical principles of each model.

Of course, Zhuang Wenyao couldn't justify Lu Zhiheng, so the brainstorming between the two eventually turned into an explanation of the principle, a rainbow fart that blew Teacher Lu madly.

On the 3rd floor, it is the highlight of today. After the expansion of the third floor, it was changed into an artificial intelligence exhibition area and a VR experience hall, both of which are cutting-edge technologies that have become popular in recent years.

The robot-themed exhibition area is very lively: robots sweep the floor, robots play the piano, robots dance, robots play chess... Tourists shuttle among them, overwhelmed, as if they are in the entertainment square downstairs of the community after dinner, so lively that it is hard to tell whether there are more robots or humans many.

"Hello." Lu Zhiheng stood in front of a simulated robot that was about the same height as him, and said to it.

The robot replied: "Hi sir, nice to meet you! My name is Xiao A." The voice was gentle and gentle, but no male or female could be identified.

Lu Zhiheng asked: "Excuse me, how do you know my gender?"

Little A let out a few laughs: "Because I heard your voice! Deep and magnetic, full of masculinity, it is a very nice male voice!"

Lu Zhiheng opened his eyes wide in surprise, and looked at Zhuang Wenyao with a smile.

Zhuang Wenyao didn't expect this robot to speak so intelligently. When he saw Lu Zhiheng's eyes, he immediately understood, squeezed his throat and said in a high-pitched voice, "Hello, little A!"

Little A said: "Hello, sir! It's the season of high incidence of colds recently, please protect your throat~"

"..." The disguise failed!

Zhuang Wenyao cast a grievous glance at the snickering Lu Zhiheng, and said to Little A in a normal voice: "Little A, why are you so good at talking? Do you have that 'social bullying syndrome'?"

Little A's voice suddenly became serious: "Sir, you must be polite, otherwise Little A will be angry!"

"Huh?" Zhuang Wenyao was a little confused, with an innocent face, "Why am I being rude? Is 'beautiful' also a sensitive word?"

Little A's tone remained unchanged, and he repeated it: "Sir, you must be polite, otherwise Little A will be angry!"

"It's over, it's true!" Now that he stepped on someone's minefield, Zhuang Wenyao said to Lu Zhiheng, "Failed to strike up a conversation, senior!"

Lu Zhiheng smiled: "Little A, you look so cool, can we take a photo with you?"

Little A's tone finally returned to the original tenderness: "Of course, sir. It's my honor."

Lu Zhiheng asked a passer-by to take a group photo of the three of them, and bid farewell to Little A: "Let's go shopping elsewhere, goodbye Little A!"

"Okay, we still have a lot of interesting exhibits in the Science and Technology Museum, I wish you all a good time!"

Zhuang Wenyao: "Hahahaha, it's really interesting!"

The two came to the VR experience hall, but they didn't expect it to be crowded with people.Every project is full of people, and it is impossible to play without queuing.

Just as Zhuang Wenyao was hesitating whether to go to other exhibition areas first and come back later, he was suddenly attracted by a machine.

It was a simulated flight cockpit with all kinds of instruments and control systems.An eight or nine-year-old boy is concentrating on operating the joystick, surrounded by the surrounding glass, reflecting the high-altitude blue sky and white clouds. When the "plane" passes through the clouds, water vapor condenses on the glass from time to time, forming a white cloud. Fog, very realistic.

Lu Zhiheng noticed his gaze: "Let's arrange this."

Zhuang Wenyao glanced at the growing queue behind him, and shook his head: "Forget it, there are too many people, so don't compete with the children."

Lu Zhiheng: "'Flight Simulator' is a very popular project. It's hard to come here, don't you want to try it, Mr. Future Pilot?"

Zhuang Wenyao said with a smile: "I won't try it! Go to the flight training base next year for real!"

While talking, the boy who had just finished the flight simulation experience jumped out of the cockpit excitedly and came to the side, holding his mother by the corner of his clothes, with an excited expression on his face: "Mom, mom! Flying a plane is so fun , I want to be a pilot in the future!"

The boy's mother nodded his forehead: "Being a pilot is not so easy!"

When Zhuang Wenyao heard it, he couldn't help taking a step closer, squatting down to be at eye level with him: "Little friend, do you want to be a pilot?"

Hearing the word "pilot," the boy replied, off guard, "Yes, I want to fly a plane and fly!"

"Hahahaha..." Zhuang Wenyao smiled heartily, "Then you must take good care of your body and protect your eyes~"

The boy was still young and didn't understand the physical conditions required to be a pilot, but he nodded in confidence after hearing what his brother said: "Okay brother, I will!"

……

The aerospace-themed exhibition area on the 4th floor is the closest place to the sea of ​​stars.

There are not only aerospace models on display, but also professional explanations: "The 'Yunhan-5A' you see now is a long-endurance reconnaissance and strike integrated unmanned aerial vehicle developed by my country's Aeronautical Aircraft Design Institute. Military, civilian, scientific research and other fields..."

Various types of aircraft, missiles, and anti-aircraft guns are neatly displayed in the exhibition hall. The narrator explains to the visitors the origin, characteristics, and uses of each military weapon and equipment one by one.

"Look, 'Changfeng-10'!" Zhuang Wenyao grabbed Lu Zhiheng's arm excitedly.

Changfeng-10 is a multi-purpose heavy-duty fighter independently developed in China. It has the characteristics of large range, high ammunition load, strong combat effectiveness and deep strike capability. It is a well-deserved national heavy weapon.

Standing in front of the model, they pictured in their hearts what a real fighter jet would look like, imagining how she would soar into the blue sky at such an incredible speed with a gaze that was almost admiring.

"It's so beautiful!" Zhuang Wenyao exclaimed, "Although we have taken a few theoretical classes on aviation knowledge, every time we see the real aircraft model, we still feel that the design is very delicate and amazing!"

"Yes." Lu Zhiheng stared intently at every line of the model, "Aviation technology is endless."