The quiz area here is in full swing, and there are long queues in each theme room.

There are not only older children, but also many adults, parents and children, and everyone is enthusiastic and interested, and it seems that even the cold winter is tinged with heat.

The points ranking on the central screen is changing all the time, Tao Xiaoqing was still 39th just now, and it didn't take long for it to fall to 51st, the competition is fierce, and today is the first day of the opening of the Science Museum.

There are also a lot of people in the plant illustration area on the other side, but the rotation speed is faster than the answer area, and it will be Tang Jingjing's turn in ten minutes.

On the screen, two poppies in full bloom are illustrated from a three-dimensional state to a few plants.

There are light spots flashing at the edges, and your finger only needs to follow the light point to outline the whole picture, and then fill in the corresponding color.

It's very simple, and the first graders do.

But what is surprising is that there is no need for fingers to touch the screen directly, but instead float in the air, a non-contact technological interaction.

The light point is extremely sensitive, capable of self-beautifying corrections, without crooked lines, and under its guidance, everyone can draw the perfect plant and flower.

Tang Jingjing painted three times in succession according to the guidance of the light point, and it became more and more smooth in the back, almost imprinting the entire painting in his mind.

When she was done, she looked at the poppies she had drawn, and a strong sense of accomplishment came to her heart.

Tang Jingjing has lacked artistic cells in painting since she was a child, and this is one of the very few works she has completed by herself.

If only it could be preserved. ’

As I was thinking, a line of gold letters appeared on the left side of the painting – please sign the work.

Me?

Want my signature?

Tang Jingjing was stunned for a moment, such a simple work, and it was not created by her, can it be signed even so?

But in the end, she couldn't resist the temptation, and she wrote the words 'Tang Jingjing' on the left side.

In the next second, her work shrinks and is automatically stored at the end of the collection.

At this time, the collection had included nearly 100 works, each signed with a different name: Feng Yue, Zhang Shihang, Liu Jing, Sun Linshuang, Zheng Shuyun.......

It was like a long painting of plants in front of her.

Tang Jingjing looked at these paintings and felt a little more amazed in her heart.

Not only her, but all the participating visitors have their own works!

My God, Flower Collection... It's too good -

The sense of engagement and belonging that comes with this is far more powerful than simply drawing an illustration.

There is no overlap in these works, even the poppies have dozens of different postures such as different angles, blooming states, single plant, two flowers, one bush, pink, purple, etc.

Some of them are simplified versions of the photos taken by Liu Yi, and some are automatically captured by the intelligent monitoring system, forming a huge database, allowing each visitor to experience the feeling of handwriting and have their own unique works.

……

"Sister, are you done painting? It's my turn! "There was a girl with pigtails in the back.

"Alright."

Tang Jingjing suddenly came back to her senses and looked at the display of [Work Completed] on the screen

, somewhat embarrassed, walked out of the circular steps.

Truth be told, she hasn't experienced enough.

In just two minutes, she felt the novelty and satisfaction that no other science museum could ever experience.

After coming down, I found that the phone was vibrating, and when I opened it, it turned out that the official account of Huajian Ji automatically sent her a message.

It is the poppy work she has just completed, and the signature on the left is clearly visible.

Wow!

Tang Jingjing's eyes widened, and a hint of surprise appeared in her eyes.

How does Hanamaji know what she wants?

That's too efficient, isn't it?

Since personal information was entered when applying for a VIP annual pass, the screen automatically identified Tang Jingjing's identity according to the signature, and connected to the official account background for data transmission.

It is also a manifestation of high technology.

Tang Jingjing clicked Save a little excitedly, ready to show it to her friend Tao Xiaoqing for a while.

As for now—

She glanced at Tao Xiaoqing's location and found that the other party was still answering questions in the theme area, so she lined up with peace of mind.

She also wanted to experience the joy of drawing illustrations again.

At the same time, she will have her second and third works, and it is exciting to think about it.

*

Tao Xiaoqing and the two stayed in the experience area for more than an hour.

It's not that they want to leave, it's that there are more and more people, and the queue is infinitely longer, immediately exceeding an hour.

Look at the time, isn't it, it's almost 11 o'clock.

Two and a half hours have passed since the two entered the park at half past eight, but they still haven't stayed enough.

"Let's go, let's go to the projection hall first, and come back later." Tao Xiaoqing looked at the black humanity behind her.

She finally lined up three times to brush up the standings, and now she barely maintains around 30th, but she must not fall.

The maximum number of answers per day is 5, and she has to fill it up.

"Okay." Tang Jingjing looked at the front, "I guess I have to line up." ”

However, the projection hall should accommodate more people.

"Xiaoqing, are you going to the projection hall? Let's do it together. ”

Aunt Su Tong and Lu Haoze were also squeezed out by the swarming tourists, preparing to go to other exhibition halls first.

"Sister Xiaoqing, Sister Xiaoqing, do you know that the bumblebee touched my head just now!"

Lu Haoze's tone was showing off: "And Optimus Prime, after answering the question correctly, it transforms in front of me, it's so handsome!" ”

"Hey, Transformers, listen to me and transform into an Autobot—"

The teenage boy shouted and ran around as anyone could feel his excitement and excitement.

"Mom, let's come back later, we haven't finished today's question yet." Lu Haoze changed his past 'disgust with learning' and was full of thirst for knowledge.

"Okay, we'll stay until the afternoon today."

Su Tong was full of relief, and even his eyes were a little red.

After coming here, she was also very touched.

Edutainment and cultivating children's interests are the most important thing, rather than instilling him knowledge points and forcing him to learn.

Flower Atlas is a good example.

Needless to say

In a word, the child took the initiative to ask for answers, and his enthusiasm for learning was very high, which was similar to the attitude of not liking to learn before.

In fact, there are many problems with her education.

……

Projection hall.

There are also quite a few tourists here, and the staff asked them to wait in the rest area, which can be entered in about 20 minutes.

The projection hall has a capacity of 80 people, which is equivalent to a small theater, and the film screening time is 20 minutes, plus the time for visitors to queue up for admission and tidying up, which is set to half an hour.

Tao Xiaoqing and his party were lucky, just at the end of the next wave, otherwise they would have to wait for about an hour.

There are also some works about plants hanging on the wall here, there are children's graffiti, there are also artists' works, Ye Han used some ways to collect, not as realistic as the photos, the style is diverse, it is quite interesting to sit here and see.

There is a self-service tea and drinks in the lounge area, and there are snacks such as popcorn and ice cream at the bar in front.

The price is much cheaper than the usual movie theaters, a large portion of popcorn is only 15 yuan, and ice cream costs 6 yuan.

So each person bought another ice cream.

The portion is very large, and the cone is stuffed round by circle and the tip is rising, and it is full of milky flavor.

After eating, it was basically their turn.

Entering from the entrance, it is like coming to the high-end IMAX screening room, each row of steps is widely spaced, the seats are leather, and the seats are very spacious, and there are 3D glasses available after scanning the code.

"It's time to watch a movie!" Lu Haoze touched here and looked there, looked at the wraparound curved screen in front of him, and opened his mouth to say 'wow'.

Tao Xiaoqing also looked around, with the realistic experience of the previous exhibition halls, she couldn't help but look forward to the projection hall.

Subtitles appear on a huge screen in front of you:

The historical evolution of the ancient tree species, wild ancient ginkgo.

"It's on, it's on!"

"Whew, a little excited."

"Don't forget to wear 3D glasses."

"I've worn it."

……

[More than 300 million years ago, Carboniferous]

The floating font whistled in front of him, and from the layers of fog in the air, Tao Xiaoqing saw a whole green continent.

At that time, the major tectonic plates had not yet divided, the climate was humid and suitable, the entire continent of Pangea was covered with dense vegetation, and the earth's oxygen content reached an astonishing 45%, far exceeding the current 21%, which was the main period of coal formation, and ferns and gymnosperms covered the surface.

Then the fog lifted, and she continued to descend and land from a high altitude until she fell into the dense forest—

That feeling of weightlessness was too real, Tao Xiaoqing couldn't help but close her eyes tightly, and didn't dare to open them until she stabilized.

She found herself very short, with limited vision, only to see the base of the surrounding trees and the soil beneath, with light sparsely mottled through the gaps in the tall trees.

A drop of water fell from above, just falling on her face, Tao Xiaoqing raised her hand to wipe it, but found that she shook the branch and made a happy sizzling sound.

"Huh, I'm going to grow up and grow as tall as my mother."

Tao Xiaoqing heard the little milk voice in her head, which was very cute.

This is.

..？

She turned into a small ginkgo tree?

Tao Xiaoqing tried to raise her neck to look up, and sure enough, she saw two tall ginkgo trees, because they were too short, the top could not be seen from her angle, but they could be judged by the iconic fan-shaped leaves.

The subtitles are marked at the right time:

Ancient Ginkgo (female): The tree is 1300 years old and 23 meters high

Ancient Ginkgo (male): The age of the tree is 1100 years, and the height of the tree is 21 meters

They stand on both sides like umbrellas, sheltering the little ginkgo trees from the wind and rain.

The stars are changing overhead, the seasons are changing, Tao Xiaoqing watched all this in amazement.

The speed of time has become infinitely fast here, and hundreds of years have passed in an instant, and the small ginkgo tree has grown into a large ginkgo tree more than ten meters high.

; But in front of parents, it is still a small thing.

",, don't come here! Go away! ”

Seeing a centipede more than two meters long on the ground, Tao Xiaoqing screamed in her heart and shook off goosebumps.

One of the major characteristics of the Carboniferous period is the giant insects, also known as the 'age of giant insects', and it is common to see arthropods such as scorpions and centipedes that are more than 1 meter long, as well as giant dragonflies with a wingspan of up to 1 meter, which is terrifying.

Fortunately, the centipede just crawled by, which made Tao Xiaoqing breathe a sigh of relief.

As night fell, the sky suddenly changed, lightning and thunder, and suddenly lightning pierced the night sky, accompanied by a deafening thunder.

"Boom—"

Not far from Tao Xiaoqing, a dazzling lightning struck a huge stone pine, and the white light split down along the top of the tree, and the thick trunk broke and fell to the ground heavily, as if the ground was shaking.

Tao Xiaoqing's eyes widened, she involuntarily covered her ears, and trembled at the same time as the little ginkgo tree.

"Mom, lightning is terrifying."

"This is nature's environment, but we will protect you."

……

[305 million years ago, species were small extinctions, and rainforest ecosystems collapsed]

Due to the high oxygen content in the air, fires broke out frequently, and finally forest fires broke out that could not be extinguished.

Fifty percent of the land was wiped out in the fires, rainforest systems collapsed, and vast deserts were formed, leading to the extinction of a large number of species due to global warming.

Tao Xiaoqing watched as the raging fire burned the dense forest, and the surrounding ginkgo trees were burned, she felt a burst of fire and scorching heat, and then her eyes suddenly darkened.

Life seems to come to an abrupt end here.

In the darkness, Tao Xiaoqing heard the sound of her own rapid breathing, which was especially obvious in the silent environment.

I don't know how many years have passed, but her eyes have lit up again, and the next generation of ginkgo trees have sent out branches from their dry trunks and regrown with tenacious vitality.

[250 million years ago, the Permian mass extinction, more than 90% of the earth's life disappeared]

At this time, the ginkgo tree has grown into a towering tree more than 40 meters high, and the variety of gymnosperms on the earth is gradually increasing, and it seems that it is about to enter a golden age.

However, Tao Xiaoqing saw through the layers of fog and saw a series of volcanic eruptions caused by the super slow pillar in Siberia.

Countless lava and ash erupted from the crater, and the red-hot magma covered a land area of up to 7 million square kilometers across the globe

Shrouded in a sea of fire. ()

Tao Xiaoqing watched as the sprayed mantle material surged like a rolling flood, and the hot wind blew the branches of the trees to lose their vitality, and then it was dark again.

▲ Tan Yu Zhumeng reminds you that "My Botanical Garden Explodes on the Internet" will be updated in [] for the first time, remember [()] ▲ "Come to [] ♂ to see the latest chapter ♂ and complete chapter" ()

This supervolcanic eruption, made up of large and small volcanoes, lasted for more than 1 million years.

Huge arthropods and plants have been almost wiped out, and sulfate aerosols from floating volcanic ash and sulphur dioxide have settled, causing acid rain in the skies and blocking solar radiation, causing climate upheaval.

There was a dead silence.

The entire projection hall was silent, and the pins could be heard, shocked by this extinction catastrophe that radiated the whole world.

All species are so weak and powerless in front of nature.

And yet—

After 10 million years, Tao Xiaoqing saw that the ecology of the earth was gradually recovering, the magma cooled and turned into rock, and the small ginkgo tree, which had been destroyed several times and had been weathered, sprouted new branches again.

It makes people sigh that life is so tenacious.

However, most of the Ginkgo biloba plants died out in this mass extinction, which caused a huge blow to the diversity of species.

[200 million years ago, the Triassic mass extinction, about 80% of the species disappeared]

Tao Xiaoqing's eyes widened, watching a large rift valley appear in the entire Pangea Continent, and the land began to split.

Large-scale magma and volcanic eruptions have been accompanied by rift valleys, widespread hypoxia in the oceans, and fragmented sections drifting outward, once again triggering global climate upheaval.

The little ginkgo tree also fell silent during this disaster.

It's just that compared to the previous two times, this time it recovered quickly and was able to grow and develop in the right environment, entering a golden age.

……

The Jurassic is the world of gymnosperms and dinosaurs.

The development of cycads and ginkgo reached its peak during this period.

Tao Xiaoqing saw that the small ginkgo tree grew rapidly, and after being pollinated by insects, it and other ginkgo trees began to multiply rapidly, and large ginkgo forests spread all over the land, extremely luxuriant.

Tao Xiaoqing saw a large number of dinosaurs.

The pterosaur flew through the air with its wide wings, and the 30-meter-long Diplodocus was looking up to eat the leaves and fruits of the ginkgo tree.

These giant herbivorous dinosaurs can eat hundreds of pounds of ginkgo biloba and ginkgo fruit a day, and plants such as ginkgo biloba and cycads are their main food.

Today's small ginkgo tree has grown to more than 50 meters high, the ancient tree is towering, the crown is huge, the whole tree bears thousands of catties of ginkgo fruit, and even the branches are bent a little.

A few diplodocs came over and raised their long necks to bite the heavy fruit under the small ginkgo tree, a... It's a strange feeling.

It doesn't hurt, but the visual effects are amazing, and Tao Xiaoqing's body is a little tense.

From her vantage point, she could see the nails of the diplodocus, neatly arranged at the front of the mouth, and when she bit it, she pulled the branches down with great force.

"Ahhh

Next to him seemed to be Lu Haoze's voice, very excited, so fluttering that even the seat was shaking, but for Tao Xiaoqing, it was like coming from another world.

After that, the wind and clouds changed, time passed rapidly, and the trunk of the little ginkgo tree had been carbonized and dried up on the outside, but there were two or three generations on the inside...... Generation N

(), in the hundreds of millions of years of change, endlessly.

[6,500 years ago, the Cretaceous species were extinct, and more than 70% of the species went extinct]

This is a scene that shocked Tao Xiaoqing.

She watched the asteroid descend from the sky like a meteor, sending a flaming fire, and then crashing into the Earth's surface at a rapid pace, a flash of bright light that made her jerk up her hand to cover her eyes.

There was a buzz in my ears, the rocks on the surface of the earth turned into dust in an instant, 25 trillion tons of debris burst wildly into the air, and more than 10 million square kilometers of an area were ignited, and the energy waves that swept away were equivalent to the power of more than a billion Hiroshima atomic bombs, causing a series of earthquakes.

Fierce winds and tsunamis swept across the land, and rain of fire fell from the sky, leaving no vegetation in their path.

The miserable cries of the dinosaurs were quickly frozen, and Tao Xiaoqing's eyes were completely dark.

This extinction has almost wiped out all species of Ginkgo biloba, such as Ginkgo, Ginkgo, and Ginkgo, leaving only a few species.

Just when she thought that these catastrophes were coming to an end, a shocking font appeared on the screen:

[More than 2 million years ago, the Quaternary Ice Age arrived]

Tao Xiaoqing watched the ice sheets in the North and South Pole spread rapidly, and she exhaled a cold breath, feeling that the little ginkgo tree was also shivering at this temperature.

This ice age has wiped out almost all the ginkgo biloba that once distributed in the northern hemisphere, leaving only our country and the only lonely one left.

……

At this point, this is the end of the historical evolution of ginkgo.

The last words that come to mind are the current state of the ginkgo tree, which is currently in an endangered state in the wild, and the future is not optimistic.

When the scene disappeared and the lights came on, all the visitors in the screening room were a little relieved.

It's a feeling you've never felt before, and with such a realistic effect from Ginkgo's perspective, the shock is not enough to describe the feeling at this time.

In just over 20 minutes, they accompanied the ancient tree species of ginkgo biloba through the Carboniferous period of the giant insect age, experienced the rebirth after the forest fire, survived the super volcanic eruption for more than 1 million years, and finally entered the golden age of coexistence with dinosaurs.

However, after an asteroid hit the Earth and wiped out a large number of species and dinosaurs, the arrival of the Ice Age was unexpected.

Over the course of 300 million years, there have been four mass extinction crises, which have been mixed with several ecological upheavals and the collapse of rainforest systems, but the species has not disappeared.

What a tenacious vitality.

The indomitable and immortal nature of life is vividly reflected in the ginkgo biloba.

It's just amazing.

It is a miracle that human beings have only existed for less than 2 million years in history, but Ginkgo biloba has survived for 300 million years!

Prior to this, although Tao Xiaoqing and others knew that ginkgo biloba was known as a living fossil and had a long lifespan, they never felt that there was anything special about the ginkgo trees that can be seen everywhere.

However, at this time, they really realized the preciousness of this plant that has survived from ancient times, a real living fossil that has endured more than 300 million years of wind and rain.

What a privilege to be able to meet them.

At this time, Tao Xiaoqing hoped that they could survive forever.

There is an urgent need to protect endangered plants, and if they become extinct at the hands of humans, it will be one

A complete tragedy.

*

After coming out of the projection hall, there was a feeling of being in a different world.

The effect of the flower collection is so realistic that the tourists sighed after coming out.

"It's so real, I didn't even dare to open my eyes when the lightning fell."

"It's scary to see Diplodocus eating leaves, that row of teeth... Oh my god, it's a herbivorous dinosaur. ”

No, didn't she just play Ginkgo, isn't that herbivorous even more terrifying?? the groove.

"The volcano of 2 million square kilometers has erupted continuously for more than 1 million years!! More than 1 million years...... It's unimaginable, no wonder there were the most extinctions at that time. ”

"It was only when an asteroid hit the earth that it was shocking, and I dare say that all sci-fi blockbusters can't shoot such a scene."

"Yes, yes, yes, I saw a whole bunch of dinosaurs buried alive in the ground, oh my God, it's terrifying."

……

After Lu Haoze came out, he also began to gesture wildly, "Mom, have you seen it!" There are many dinosaurs, including pterosaurs, diplodocus, stegosaurus, mamenxisaurus, and Tyrannosaurus rex...... and the dragon in the sea, I know them all. ”

"When those volcanoes erupted, boom - all of a sudden! Magma gushed wildly, like red blood. ”

He spoke excitedly to several people, gushing endlessly, using various actions to describe the scene that shocked him.

For boys of this period, there is nothing more appealing than this.

It's 10,000 times more exciting than watching those blockbuster movies.

In the end, he suddenly said seriously: "The ginkgo tree is so powerful, it can survive in such a cruel environment." Mom, I want to be a botanist in the future, and I want to protect the ginkgo tree! ”

Su Tong was stunned for a while.!