"it!"

Qi Zhengdao's bedroom, suddenly, burst out with a huge exclamation.

Similar sounds can be heard, almost simultaneously, from other dormitories on the same floor.

It was no less than the cheers of everyone when they scored the last minute of the World Cup final.

Qi Zhengdao glanced outside, most of the boys' bedrooms had similar sounds.

At the same time, on the Huaxia Internet, chat groups, microblogs, and forums suddenly exploded in traffic at this moment.

According to later statistics, in the three minutes that Luo Ji spoke, the discussion about "Once Upon a Time on Earth" accounted for more than seventy percent of China's Internet traffic.

If Qi Zhengdao opens the barrage at this time, he will see that the overwhelming exclamation barrage covers the entire picture, and these barrages are layer after layer, and even the barrage system of the Hatsune Video Network, which has been tested for a long time, almost collapsed.

"It's finally here."

Someone in the dormitory sighed.

Oh, yes.

Qi proves that the Tao should be harmonious.

From the bizarre deaths of scientists, to the three-body game, the Guzheng Project, the failure of the wall-facing plan, the arrival of water droplets, and the apocalyptic battle.

The earthlings in the story were suppressed and threatened by the three-body civilization all the way, and even the power to fight was completely destroyed.

Thirty-five episodes in a row, most of the year of depression.

Everyone gave up hope, and even the audience felt that there was no turning point.

Luo Ji stood up.

He represents human civilization.

Speak to the three-body world.

Qi Zhengdao even had some tears in his eyes.

He saw that many of his classmates were similar.

This is different from the kind of forced tear-jerking of the tragic dead.

It's a much grander emotion.

Qi Zhengdao felt a similar mood when he watched "Country Teacher".

It was a move that was above the country and the race, and above all mankind.

Before, Qi Zhengdao didn't understand.

Now, he seems to understand a little.

In a somewhat blurred line of sight, the story continues.

Luo Ji raised his left hand, revealing what looked like a watch on his wrist.

"This is a vital signs detector, which is connected to a cradle system through a transmitter, and the signal from this detector passes through the cradle system to the 3,614 nuclear bombs deployed in the orbit of the sun in the snow project."

He said to the uninhabited space.

"The signal is fired every second, maintaining the non-triggering state of these nuclear bombs, and if I die, the sustaining signal of the cradle system will disappear, and all the nuclear bombs will be detonated, and the oil film material that envelops the nuclear bombs will form 3,614 clouds of interstellar dust around the sun in the explosion, and when viewed from a distance, the sun will shimmer in visible light and other high-frequency bands under the obscuration of these dust clouds."

"All the positions of the nuclear bombs in the orbit of the sun are carefully arranged so that the signals formed by the sun's flickering send three simple shapes, which can be combined into a three-dimensional coordinate map, which is the coordinates of the three-body world."

"The sun will become a beacon in the Milky Way, and the spell will be launched, and of course, the positions of the solar system and the earth will be exposed at the same time."

"Now, I will let my heart stop beating, and at the same time, I will also become the greatest criminal in the history of the two worlds, for this, I apologize deeply, but I will not repent, because this is the only option, now, I give you thirty seconds."

As soon as the words fell.

By Luo Ji's side, three Zhizi unfolded in a low dimension, forming three planes.

The same sentence is repeated on it.

[Stop! 】

"Good!"

I don't know who shouted in the dormitory, and someone shouted after him, and finally, this group of young people in their twenties, ready to spend their last year of college life and step into society, actually began to applaud the TV.

In the later plots, Qi Zhengdao felt that it was no longer important.

The screen turns, Luo Ji is rescued by the United Nations notified by Zhizi, the Trimaran Fleet is forced to turn, Zhizi's technology lock is lifted, and the Trisolarans begin to teach technology to humans, building several gravitational wave antennas to maintain the dark forest deterrence.

For Luo Ji, none of this is likely to be too important.

The story comes five years later, under the huge gravitational antenna.

Luo Ji took his wife and children and strolled on the grassland.

The two looked at each other affectionately, and at this time, a low-dimensional unfolded Zhizi suddenly appeared.

Is this love? 】

"I guess so."

[Dr. Luo Ji, I'm here to protest to you.] 】

"Why?"

[Because in last night's speech, you said that human beings have not seen clearly the dark forest state of the universe, not because of the immaturity of civilization and lack of cosmic consciousness, but because human beings have love, and you said that human beings may be the only race in the universe that has love. 】

"It's just a metaphor."

[At least I know that the three-body world also has love, although it is suppressed in the bud because it is not conducive to the overall survival of civilization, but the vitality of this bud is very tenacious and will grow in some individuals. 】

"Who are you?"

[We didn't know each other before, but I was the listener who warned the Earth two and a half centuries ago. 】

This dialogue is like two civilizations that are reminiscing about the past and looking forward to the future.

Originally, because human beings finally gave the audience a counterattack in the three-body world, they quieted down, and in this atmosphere, it was difficult not to listen carefully.

Qi Zhengdao saw huge gravitational wave antennas and verdant grasslands.

Human beings and three-body people, these two civilizations that have grown up with many hardships, can even talk at length like this.

It's like, in the dark forest, a little light comes in.

The light was so faint that it seemed to be extinguished in the next second.

But the light was so strong that it still shone even in the darkest places.

In Luo Ji's field of vision, the sun gradually set, and the dusk reflected the sunset, covering the world with a layer of gold.

The child ran on the prairie, towards the golden sun.

[The sun is about to set, and your children are not afraid. 】

For the Trisolaran, every time the sun sets, it is terrifying, and they have no idea what the future holds.

But Luo Ji smiled.

"Of course she wasn't afraid, she knew that the sun would rise tomorrow."

The ending song sounds.

But the crowd was still unsatisfied.

The battle between the two civilizations, which has lasted for more than half a year, seems to have entered the final game.

Everyone was still immersed in this exciting showdown.

It's too late to take out your phone and post on Weibo.

The one-and-a-half-minute ending song ends quickly.

The picture went black.

Just when everyone was breathing a sigh of relief, the voice rang out again.

It is a soft female voice that seems to contain all the love for this world, and it reminds people of their mother.

"Hey, my name is Cheng Xin, this is my memory, the framework of some past events, I sealed it in a bottle, hoping that one day someone will fill in all the details, that day, not in the past, not in the present, not in the future."

"I hope you're on that day."