Familiar pair of triangle icons.

Everyone thought about it at a glance, but the camera on the large screen was still slowly displayed, so everyone did not make a sound and carefully observed the gain.

The lens turned to enlarge and showed a very huge device. The color of the device is familiar silver-white, with a diameter of about ten meters in front and back, thick in the middle, slightly pointed at the ends, and the middle part, with a width and height of about three meters.

The size is quite large.

"Is this the mother body?" Cheng Xiang asked.

Wen Ziqiang nodded, "It should be right."

"The intensity of this thing is really great. As for the information flow we traced back, the location where this thing is stored is from the center of the annihilation of positive and anti-matter. After the explosion, this thing is directly blown away by the kinetic energy generated by the explosion. Fortunately, all the trajectories of escaped items were recorded by us. This thing was captured at a position away from the earth at around 5 a.m. today."

"The structural material on the parent body is the same as the child, and is a strong material. However, unlike the child body, there should be many ways to operate on the peripherals, but we did not try it easily."

"This thing is so important. Everyone knows the importance of this thing. Things that can be valued so much by them are at least very important resources. What exactly does it have and where the transaction is in the universe are all things we need to understand. The above meaning is that you hope that Chief Cheng can handle it yourself."

Cheng Xiang nodded, without any objection. Even if there is no such arrangement, Cheng Xiang will take the initiative to apply. How to use this thing may be a key to human beings' future contact with the universe and society.

After talking about a few important things.

Wen Ziqiang quickly glanced at everyone, his face became serious, he took a deep breath, and at the same time, the picture on the floating large screen changed.

"What I want to talk about now is the dilemma we will face now, or in the next few months, even years, decades, or more."

"The Earth and Moon War is over, but the war between us and the aliens has just begun."

"Following the existing intelligence, their civilization should still survive, and at the same time, they will not give up on the benefits we have here."

Speaking of this, the changes in the large screen have been completed. The space-time model diagram of the two hyperspace communications before and after are displayed on the large screen.

"Please look at the space-time model on the screen with two hyperspace communications."

"As you can see, this is a big difference."

"When these two earth-moon space-time geometric figures start, the moon's space-time curve changes significantly. This funnel-shaped curve is the position of the hyperspace communication generator, and the direction of the funnel-shaped curve is the communication direction."

"You can see that the space-time curve directions of the two space-time model diagrams are completely different. One is directed towards the south gate of Centaurus, and the other, the signal sent before the moon's last moment changes, is heading in an almost completely opposite direction."

“This problem is serious.”

"According to the compilation of the General Staff of the Command Center, all opinions were screened and excluded, and finally we made the following predictions. The purpose of the first communication was to seek measures to deal with abnormal situations on the earth."

"So, they should make policy resolutions similar to administrative agencies."

"So, we infer that the direction and location of the first communication should be the other party's stronghold or administrative star position."

"The purpose of the second communication is different. The purpose of the second communication is an emergency, a request for help or fire assistance. Then, it is very likely that the target of sending is the other party's military force unit."

"In other words, it is very likely that the other party has always had space armed forces in this direction."

"And, this space armed force, within their last logical range, is a force that is sufficient to annihilate us."

"So, everyone, although we have eliminated the threat on the moon, we cannot relax for a moment." Wen Ziqiang said with a serious brow with a reasonable and well-founded reasoning. After hearing this, everyone couldn't help but put away their joy for the good news just now.

"Is there a way to estimate when their armed forces will appear?" Zhao Ronghao looked at Cheng Xiang and asked. Time is a very important attribute. He has been through such a difficult time before. Now, the enemy has gone, and it is a good time to develop. The length of the remaining time is obviously the key to whether it can solve this problem.

However, after hearing this, Wen Ziqiang shook his head, "It's time to confirm this, but there is no way to confirm it for the time being. According to the opinions of the expert group, the variables are too large."

There is no way to calculate the time, which undoubtedly makes the difficulty of dealing with it even more.

"The time cannot be determined, the distance should be roughly calculated." Cheng Xiang said.

"This problem has a preliminary result." Wen Ziqiang nodded affirmatively after hearing this. "At present, space physicists are conducting more in-depth research based on the data collected from the two communications. However, based on the energy intensity of this communication, it is certain that the target location of this communication, the farthest distance of the previous communication should be within this direction, within a range of twenty light years to thirty light years."

Twenty light-years to thirty light-years.

This distance is not long in numbers, but it is just from the text.

You know, the entire solar system, to the most foreign aided Olt cloud range, is only less than two light years old.

From this we can see how huge it would be to twenty light years to thirty light years.

However, for a civilization, the distance is always consistent with the level of technology. It is completely different to the feudal era to circle the earth and modern civilization.

"Twenty or thirty light years, it's almost the same as what I guess." Cheng Xiang nodded.

"Chief Cheng, do you have any ideas?" Wen Ziqiang was very concerned about Cheng Xiang's opinion. Even though Cheng Xiang is not a specialized space physicist, he still couldn't help asking with Cheng Xiang's academic status and achievements.

Cheng Xiang did not hide it and nodded straightforwardly, "As for now, judging from the physical data, we may not be able to directly derive the enemy's navigation speed."

"But we can start from other places. For example, we can see if we can find relevant information from the mechanical residue we salvaged."

"Also." Cheng Xiang thought for a while.

"What else?" Wen Ziqiang asked anxiously.

"We can collect clues to other parts of the solar system."

"For example, Mars, asteroid belt? Or even further?" Cheng Xiang said slowly.

Wen Ziqiang immediately reacted and thought for a moment, and was full of excitement, "Chairman Cheng, what do you mean is that there is one on it?"

Cheng Xiang did not affirm or deny it, but smiled and said, "Who is determined? However, with our existing conditions, we have the conditions to quickly conduct carpet-style searches throughout the planet."

A quick carpet-style search is really overbearing.

"In addition, we can also estimate from other perspectives, such as their territory and the total territory of a civilization matches its technological level."

Wen Ziqiang was a little dull, and Chief Cheng was also Chief Cheng. With such a difficult problem, several methods can be given casually.

PS: The third episode ends here, and the Earth and Moon War ends. The fourth episode Watcher is even more exciting.

Thank you for your support.
Chapter completed!