Chapter 754:

And sit at a table in the cooking area and drink coffee. These two men are cumbersome and muscular, accustomed to the openness and the feeling of wind, they are forcibly restricted in the narrow and artificially oxygenated space on the boat. For them, it's like stretching time in prison.
They happily greeted the two young men and invited them to sit down. When Russ poured himself a cup of coffee, Li Bai opened up the topic of how much effort the expedition team had made against the enemy.
Haynes' pale blue eyes sparkled. "If you know what the enemy has not done and what he has done, you will know a lot about the enemy. If you figure out what you should do in the same situation, and know that he has not done it, why, this gives you information Some valuable hints about his shortcomings. As we have seen, we have a chance to spoil his game. Of course, he spoiled him long enough for the earth to spend a few more years to get such a fleet into operation, Caused him a lot of trouble."
Suddenly, Li Badi felt more cheerful. In his mind, there is a cold horror that is carefully concealed-he remembers the cleaning efficiency of the solar pumping station, which is evidence that a science far exceeds earth science. He pointed this out. "What do we really know?"
Haines leaned back and folded his hands together. "There are several things that made their weaknesses disappear. When we consider it together, we think that the enemy represents some kind of limited advanced force or a civilized reconnaissance group, which is still out of reach in the near future. We decided that the enemy is not too Knowing our current capabilities, as far as modern Earth is concerned, his intelligence service is very poor. We think he will not be able to act at any speed to make up for the losses we have caused."
Ferretti said: "Tell them how we solved this problem." Ferretti began to grow short black beards again, Li Huai remembered that he had worn it during his famous expedition.
"Well," Haynes said this sentence to establish suspense, "Do you know that the station in the Andes, the station you cracked, was built at least thirty years ago? And it has never been in that section. Time to put into operation?
Li Badi was surprised. "Why... I didn't think of it, but it may be. That valley is so isolated and barren, maybe no one will find it.
"Yes," Haynes added, "Our investigative team studied the remains, foundations, and layout, and we are sure it has existed for at least thirty years. This is a clue.
"The second clue is the relative fragility of the walls. The builders didn't expect us to blow them up. They are some kind of fast-build tools, strong and strong, but unable to withstand dusting, let alone real heavy bombs. Or type bomb.
"Why is this? There is a third clue, why they don't have a maintenance system, or at least some kind of automatic air defense system?"
Watching. The latter looked at him shrewdly to see if he could solve it.
Slowly said: "Due to air interference, the builders did not expect an air strike. They didn't know that we would have a lunar base where we could find its location. Therefore, they thought our civilization would remain the same. Thirty years ago. We were at that time. The location cannot be found because it requires observation of space. It may take us several years to find the location."
Haynes explored: "And lack of solid permanent structures? After all, any military force on the planet could put cement and steel reinforced embankments there, which would bring your explosive attack to a halt."
"This means they don't have the time or financial resources to carry out this kind of construction. They must have a ship with equipment that can lay a fast base in the shortest time!" Li Hao said.
"Right!" Rob Haynes. "- It must be built by a relatively small team, possibly an expedition ship. This ship is equipped with automatic factory machinery that can provide a sufficient foundation for uninhabited planets, airless moons, etc. Continue-but they There is no solid foundation-and they don't have the manpower to build it."
Ferrati added: "This is a further indication of the thirty-year delay." "Obviously, they arrived in this solar system from somewhere outside the solar system. We think so, because otherwise they will be prepared on the same journey. All planets carry out this work and begin to move immediately. They must be at least far away from another star in the position of this solar system, that is, it must be at least a quarter of a light-year away-Centaurus is The closest star to our sun is only three-quarters light-years away. Our observations are not perfect. They found more planets and problems than expected, so they had to travel a second time to get enough supplies. To complete their self-attack base construction.
"Furthermore, this also implies that only one ship was involved at first. Of course, maybe they came back a second time, but it seems that the main force has not arrived yet. And it will not be until the Sun Nova.
Quickly said: "That means we are still dealing with an isolated small group?"
"Maybe," Haines said. "It may be difficult to say just a small group of people. I would rather they brought an advanced working group of engineers and at least one settler to their second trip. But they still lack available ships, and they still don't know what we are going to doing what."
"Why is this?" Li Bad asked.
Haynes looked very considerate. "This is a speculation. However, if they plant any spies in our Earthlings, there will be no connection, because otherwise they will know that we can track and hack them from the beginning of the base. This means They still don’t have to scout the ship in case they need it for the first inspection. No inspection means that there are no extra personnel to carry out the inspection. They just think we have not caught up, but passed as they originally planned. Remote control operation."
Ferrati said: "It may also mean that these people are uncomfortable." "No matter where they come from, their civilization is great, but it has been wiped out. They plan to take another solar system and start over. They don't have enough. The manpower to do the appropriate work, and they do not have enough resources. The materials needed to set up simple inspection and warning stations, such as any major earth country can do."
Happy to say: "Why, it means that we have a chance to fight to lick them." "I always think we will encounter things beyond our ability to cope."
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