Gravitational waves are very penetrating, but planets like Earth are almost completely transparent in the face of this frequency of motion. So it's supposed to be a means of detection.

I believe that Liu Chang and Ai Qi's various physical indicators and evolutionary levels have already been clearly displayed in each other's databases.

In other words, the stellar civilization they were looking for had already discovered them and aligned them with precision.

On the other hand, there is no relevant information about the other party. Well, except for this gravitational wave.

With the keen recognition function of the planetary system, Liu Chang pursued the source of this band and rushed at great speed.

Her speed reached 200 kilometers per second, and even the most advanced radar on Earth could only capture a fast-moving point of light.

No one could find her.

However, in less than a second, the power of the gravitational wave weakened significantly, and finally disappeared.

The other party terminated the signal, obviously not wanting her to find out.

At this time, Liu Chang had already come to the other direction of the city.

In front of her was a dense commercial building, and the source of the signal was pointing straight to three o'clock, but her recognition system seemed to be disturbed in some way and could not pinpoint it.

At most, the area is narrowed to within 100 square kilometers according to the decreasing frequency of the disappearance of the wake waves.

For her now, this detection range seems to be very small, but the other party has turned off the gravitational waves, and other energy magnetic fields belonging to the stellar level must have been shielded accordingly.

An opponent whose evolution level is obviously higher than her deliberately conceals his whereabouts, and she naturally does not have the ability to crack it.

At this time, a figure flashed in front of him, and Aiqi came.

The mutual inductance effect between planetary evolutionaries can grasp each other's positions in real time, even if they are separated by tens of thousands of functions.

"Sister, where are the abnormal gravitational waves, why didn't I sense them?"

Ai Qi looked vigilant, of course she would not suspect that Liu Chang would be mistaken.

Liu Chang said: "The frequency of this gravitational wave is too weak, it is estimated that it was used to detect our strength, and now it has disappeared." It seems that these new friends don't want to see us yet. ”

After speaking, Liu Chang used the planetary system to send a message to the surrounding area:

Stellar civilization friends who have never met, we have no malicious intentions, we just want to help you find the lost relics of the ancient civilization together.

Ai Qi smiled and shook her head, "Sister, do you think it's useful to send this kind of message?" Will people believe us? ”

Liu Chang also sighed helplessly, "Let's be a dead horse doctor." I still don't understand, the strength of these alien creatures is obviously above us, why do you have to hide, if you think we are enemies, you can use force to destroy them, if you think we have no malice, you won't have anything to lose when you come out to meet. ”

Aiqi said, "Maybe people just like to play mysterious? ”

Returning to his residence with Ai Qi, Chu Tian accumulated a question mark full of questions. The more he thought about it, the more he felt that something was wrong today.

Tingting: What's wrong?

I just wanted to call my girlfriend and ask her if she arrived at the company safely.

As soon as the door rang, Liu Chang walked in from outside.

Chu Tian was very surprised: "Tingting, you came back so soon?" ”

"Oh, it's just that the details in the file need to be changed, and I'll be back when I'm done."

Aiqi also cooperated and walked out of the room with the homework book.

"Sister, you're back, it's great."

Chu Tian picked up a cup of warm water from the water dispenser and handed it to Liu Chang, "Let's drink a glass of water first." ”

Liu Chang took the cup and put it aside, "I'm not thirsty." ”

Chu Tian sat back on the sofa, and he looked at Liu Chang with a look of wanting to speak and stopping.

In the end, he still spoke: "Tingting, I think something is wrong with you today, are you ...... Is there something you're hiding from me? ”

Liu Chang himself was troubled by the broken clues of gravitational waves, and when he returned home, he actually had to deal with this great god.

She was impatient in her heart, but from Chu Tian's point of view, she thought about it for a while, her performance as a girlfriend was indeed very strange.

Suppressing the irritability in his heart, Liu Chang said in a gentle tone: "How can I have something to hide from you, maybe I've been too busy with work recently, and my mood is a little nervous." ”

The doubts in Chu Tian's heart could not be dispelled by her simple words.

He explained to his girlfriend: "Tingting, don't get me wrong, I'm afraid that you will encounter any difficulties, if there is a problem, you must tell me, and I will help you bear it." ”

Saying that, Chu Tian held Liu Chang's hands with both hands, as if he wanted to pass on his determination and strength to his girlfriend.

This atmosphere full of affection gave Liu Chang goosebumps, and she hurriedly withdrew her hand, "Oh, by the way, I still have to help Ai Qi with her homework, which question did Ai Qi tell me in the morning?" ”

"I'll already know how to do that."

Aiqi said innocently with two big eyes.

"Are you really going to do it? Then I'll check it out for you too. ”

"No, I've already checked."

"I said I'm going to check it for you!"

Liu Chang looked at the little Lori hatefully, gritted his teeth, and said.

Ai Qi raised his eyes and looked at Chu Tian, who was stunned, and then whispered to Liu Chang: "Sister, do you feel very happy now to be honest with Ai Qi?" ”

Happy your sister!

I'm about to throw up now, okay?

She smiled grimly at Edge, "Tell you Edge, you will tell that guy in a moment that you are afraid to sleep alone at night, and you want to share a room with me." ”

(End of chapter)