On the Wandering Earth, there is still a coalition government in charge of the overall situation anyway, and basically there will not be too much chaos, which is why Qiao Lu is more relieved.

Now he is more worried about whether the human civilization that he has entered hibernation will fall into panic again because of the discovery of the technological explosion of the three-body civilization.

At the beginning, Qiao Lu took a lot of effort to stabilize the people's hearts, and if the plan to face the wall was abandoned because of panic, it would be hopeless.

"By the way, how is our diplomacy now?"

Qiao Lu suddenly realized that at the moment when the Wandering Earth lifted the Heavenly Screen, it also represented the human civilization in the Three-Body Problem, and he was also aware of the existence of the Wandering Earth.

It's been two years now, and it's no surprise that we've had exchanges.

Luo Feng sighed and said: "They are extremely vigilant, and this can't be blamed on them, after all, they have already seen the cruelty of this universe, and I am afraid it is difficult to trust other civilizations, even if they are also human beings." ”

Such an attitude is indeed not surprising, and the wandering earth is deliberately hidden, which is naturally more likely to be considered ill-intentioned.

After the tragedy of mistaking water droplets for a gift of peace, and then the destruction of the North American fleet and the European fleet, it is indeed difficult for mankind to believe in other civilizations in the universe.

"So is the situation frozen now?" Qiao Lu asked.

Luo Feng replied: "Almost, it may be until the three-body crisis is resolved that we will have the opportunity to establish a relationship of trust with each other." ”

The good news is that Qiao Lu's identity has not been revealed.

During these two years, although both the Fleet International and the Facing Wall Planning Committee tried to wake him up from hibernation, both Optimus Prime on the Ark sternly refused.

After all, Qiao Lu didn't really go into hibernation, and of course there was no awakening.

In order to fulfill such a lie, Qiao Lu must rush back to the Ark as soon as possible and announce his return as the wall-facer.

After leaving the Wandering Earth in a hurry, Qiao Lu quietly returned to the Ark in a space fighter and asked Optimus Prime to inform Fleet International that he was about to wake up from hibernation.

The news that reached the Earth was undoubtedly extremely exciting, and the people had been waiting for the return of the Wall-Facing for a long time.

It was Qiao Lu who gave them the determination to defeat the Three-Body Civilization at the beginning, and now of course I hope that Qiao Lu can see the results of all this.

After landing on the Ark, Qiao Lu was pleasantly surprised to find that the people on Earth had not lived up to his expectations, and the plan he had left behind was still being implemented smoothly, and it did not stop because of the sudden acceleration of the Trimaran Fleet.

The wall planning committee immediately held a meeting to discuss the next countermeasures with Qiao Lu, and of course, at the same time, to report to him the results of the wall plan.

The chairman of the committee sighed: "I'm so glad to see you again, Qiao Lu, we have all waited for this day for too long." ”

"Sorry, this was part of the plan, I had to go into hibernation." Qiao Lu still uses the original rhetoric to cover up the past.

"It's okay, it's good for you to come back, although a lot of things have happened in the meantime, the wall project is still going on normally."

Hearing this, Qiao Lu was a little relieved, he needed this face wall plan to be carried out normally, it was part of the real plan.

"And what's going on?" Qiao Lu asked.

"More than 900 of the 10,000 high-energy accelerators have been completed, and thanks to the full support of the people, the project is going more smoothly than expected. If we had done this earlier, we might not be in the situation we are in now. ”

Almost one-tenth of the completion is indeed unexpected, and it is basically enough for Qiao Lu.

"And what about snow works?"

The chairman replied: "I would like to thank you for recommending Dr. Luo Ji, who devoted himself to the snow project, spent all his time with the scientists and engineers of the technical committee, and put forward many ideas of his own. ”

"Thanks to this, the snow project was fully launched, and more than 5,000 stellar hydrogen bombs wrapped in oil film materials were deployed in orbit two astronomical units from the sun, and if these oil film hydrogen bombs were detonated, they would form a dust cloud around the solar system, providing us with an early warning effect on water droplets."

It's really going on in an orderly manner, it seems that Qiao Lu was really worried about it before, and the technological explosion of the three-body civilization did not bring much panic to human civilization.

Qiao Lu asked further, "What about the enemy's situation?" I heard that the Trimaran Fleet has managed to break through the speed of light, has it had any impact on society? ”

Speaking of this, everyone present frowned, as if they were reluctant to advance the topic.

In the end, it was Jonathan who helped explain: "Mr. Qiao Lu's news is really well-informed, and it is for this reason that we are in a hurry to wake you up, the Trimaran Fleet has successfully broken through the speed of light, and we have only just learned this news." ”

"What? Didn't this happen two years ago? Qiao Lu asked in surprise.

Hines on the side replied helplessly: "Yes, it happened two years ago, but we only recently observed it." ”

Saying this, Qiao Lu immediately reacted. The Trimaran Fleet is still 2.1 light-years away from the solar system, so it stands to reason that it will take 2.1 years to observe it on Earth.

In other words, they see what the trimaran fleet looked like 2.1 years ago. Since the other party has broken through the speed of light, the Trimaran Fleet has actually reached the solar system by the time it is observed by humans!

Reaching the speed of light is the best camouflage, because in this universe where there is no way to transgress space, light is the fastest medium of observation for human beings.

Once the speed of light is reached, the Trimaran Fleet is already under the city at the same time as it can be observed by humans!

"Has the Trimaran Fleet entered the solar system?"

Qiao Lu had to accept this result, the result of the Trimaran Fleet reaching the speed of light was even more serious than he imagined.

"No," replied Hines, "if the Trimaran Fleet had been at the speed of light, it would have swept the fleet across the solar system into the desolate depths of space. In order to successfully enter the solar system, the Trimaran Fleet needs to slow down sufficiently before entering the solar system. By this time, the fleet had gone out of the speed of light, and its speed had plummeted to fifteen percent of the speed of light, which was apparently the maximum speed at which conventional propulsion would be allowed to fully decelerate before reaching the solar system. ”

Just as this is the case, human civilization has had time to react, and it is not already under attack at the same time as it is observed.

"In addition, the Trimaran Fleet has already joined the remaining nine droplets, and I think they will enter the solar system together and launch a final general attack."

This result Qiao Lu had already predicted, and it seemed that the Three-Body Civilization was also desperate, and he wanted to put everything else into this decisive battle!