No one knows exactly when the oasis appeared.

But when they became more alert and got closer, they found that the scene they saw was far more vivid and spectacular than they had imagined.

Plants blocked out the sun, and those extremely tall trees did not seem like products of the earth in the civilized era, but more like vegetation from ancient times.

The towering trees intersected with each other, and below them were various plants whose names Gu Xingmiao couldn't pronounce.

These plants seemed beyond her comprehension.

Her thoughts paused briefly, and she quickly turned her gaze back to the lush green plants not far away, and the area surrounded by the plants—

Everyone even saw natural landscapes that could not have existed on ancient Earth.

lake.

No, it can't even be called a lake because it's too small.

The green-blue water looked charming, and at least the interstellar people couldn't help swallowing their saliva.

Although they are not thirsty, people will always feel a little dry when they see a pool of water in the desert.

They knew to be wary of oases, so they stood far away and in an open area.

Time passed minute by minute, and still nothing happened.

"...Aren't these oases mirages?" The girl who had gossiped with Gu Xingmiao before frowned slightly, seeming very surprised.

Gu Xingmiao was also a little surprised. She didn't expect that the other party actually knew about mirage. She thought that people in the future didn't know this word.

"I'm an expert, I'm sure this isn't a mirage."

"I'm a college student, I'm sure this isn't a mirage."

"I'm a cockroach, I'm sure this isn't a mirage"

"Can the guy above please stop using memes and give us some popular science information—"

Gu Xingmiao had previously told everyone not to get close, largely because he was worried that it was a mirage; plus, the ancient Earth today was different from the Earth of the past, so he was even more vigilant, fearing that it was an illusion created by some monster.

But if it is a mirage, then it looks too real, doesn't it?

Time passed by little by little. Although people could not see the exact time through the optical computer, interstellar humans had also learned the same method as ancient humans and could roughly judge the time through the sun.

Several hours have passed since they arrived here.

Everyone stopped not far away to rest for a while. After eating and drinking, they found that the oasis was still standing there quietly, so they looked at it more carefully.

Everyone's vigilance did not decrease at all.

"That's not a mirage." Wong Tai Sin suddenly spoke.

Gu Xingmiao tilted his head and looked over, as if to say, why didn’t you say it before?

Huang Daxian still had an innocent look on his face: "You didn't ask me before, and I just felt it... because the fog above has dissipated."

“…”

Gu Xingmiao took a look and found that it was true.

Originally, there was a layer of thick fog that could not be dispersed at the top of the tree, but at this moment, the fog dissipated little by little, allowing humans to see the specific appearance of the trees more clearly.

"But I seem to sense a strange breath." Gu Xingmiao said uncertainly.

That breath made it impossible for her to distinguish between good and bad luck.

"Why does this oasis look so much like a primeval forest?"

"But how could rainforest trees appear in the desert? That's unscientific."

"Don't tell me, this tropical vegetation seems to be mixed with temperate vegetation. If you want to say it's unscientific, then this is unscientific. And didn't they say there were no plants on ancient Earth? Then what are these things in front of me? Are they ghosts?"

"The gene bank comparison picture is in."

"Because we can only observe with our eyes, we can only compare the probability of plants by repeatedly replaying them..."

"I have to admit, although those plants are unpopular, they can indeed be compared in the database and are indeed plants that existed on ancient Earth!"

The researchers spoke responsibly without even looking up, but everyone's wording was extremely rigorous and they spoke the data accurately.

"Continue comparing records."

"Is there anything special about those who broke through level 25 before?"

"Although more and more people have broken through to level 25, the Earth Day app doesn't seem to be updating. It's still the same as before... I'm wondering, what if we can only watch the big screen forever and can't communicate with Gu Xingmiao?"

"Professor Qin, from what perspective do you think that the live broadcast sky screen will definitely open up the connection between us and Gu Xingmiao?" someone couldn't help but ask.

Frameless glasses obscured most of the expression in her eyes, and she simply pushed them up slightly, her low voice sinking slightly: "The clues provided by the Earth Day app."

They really didn't find any special clues from it. Could it be that there was something they overlooked, but Professor Qin caught it?

Everyone was confused.

Everyone reflected.

"If the Earth Day app doesn't want to update, it can be updated before it's released. However, the current trend is clearly that it will only suddenly launch after more and more people participate and reach the required level..."

"Does it mean that the number of people who can reach high levels is too small? So we can't enable new functions?" someone asked.

"But only adults can watch the live broadcast on the big screen. Even the youngest adult has to be 18 years old, which is also the age when the general population is in school. They are still in the transition period between high school and college..."

Although these young people are full of enthusiasm and even have the youthful ambition that is gradually disappearing among adults, they are too young.

Qin Ye shook his head, staring intently at the big screen. After a while, he said, "...No."

"I think the country still needs to increase the proportion of culture, otherwise it will be too late. Spreading culture is important, receiving culture is also important, and most importantly..."

Don’t think of live streaming as something that is far away in the future.

But treat it as something that is happening and will also affect their world.

Teenagers are equally important, young people are equally important, and middle-aged and elderly people, who are important components of society, are equally important.

Everyone needs to learn.

No group can do nothing.

When Gu Xingmiao was undergoing huge changes, China in the 22nd century was also quietly changing. However, this change was too quiet and one-sided, so many people did not realize it.

The dangers of the 22nd century are approaching.

Giant footprints, suddenly appearing ancient tombs, and those plants sprouting in the primeval forest, which are exactly the same as the oasis vegetation in the live broadcast room -

Not fast enough.

Still not fast enough.

Gu Xingmiao——

Gu Xingmiao, Gu Xingmiao——!

If she could hear the call from China, she would know that there are countless people and countless pairs of eyes in China who are broadcasting the future to her.

Will it be different?

And here.

All kinds of noisy noises came from Gu Xingmiao's head again, and there were waves of pain, and he couldn't help but sway his mind.