If the whole of Star B is compared to an egg, then the result of the bombardment of the giant cannon at this time is like a small piece of the egg cracking open in the corner, dropping some eggshells, revealing the white egg white inside. It's far less than some people think, and it can easily blow up the B star.

After all, Star B is about the same size as Star A, and it looks like a solid rocky planet from the outside.

The audience in the 881 live broadcast room posted a barrage discussion:

[In this era, it is rare to have weapons that bombard Star B, and they have not even formed the most basic energy domain field theory.] ]

[At least they've been able to travel to nearby planets, and there's a chance they'll be able to continue developing interplanetary spacecraft.] ]

[It's a pity that the war destroyed the previous civilization.] ]

[It's not to hit you, it's actually rare to be able to blow up the corner of Star B just now.] According to the data I have observed, the surface layer of Star B is so hard that it is impossible for conventional weapons to blow up so many fragments. The weapon's attack angle and target point are carefully designed to maximize the weapon's performance. ]

[In this case, Dr. Yao and Dr. Li are quite high.] ]

[Their knowledge has surpassed that of their contemporaries, giving them plenty of time to engage in research and development, and with the right abilities and materials, they can probably rub more powerful weapons in their hands.] ]

[Is a more powerful weapon a planetary-level destruction weapon that can directly blow up the B-star?] ]

[Even if they were able to craft such a powerful weapon in a limited amount of time, their launch window would be almost non-existent.] If you blow up Star B too closely, the fragments will not be able to escape, but will paste into Star A, causing a global meteorite shower, which is comparable to the destructive power of the entire B Star impact. Star A's atmosphere is very difficult to preserve. ]

Li Sa saw the pessimism in the barrage.

Just now, I looked at the simple press of the button three times and successfully fired the giant cannon three times, in fact, the interval between the launches, the target of the shot, and other data were carefully calculated by the two doctors. They really mobilized all the performance of the weapon, and they were able to change the trajectory of the B star slightly.

In the future, the A and B stars where they are will pass by, and the impact surface will basically meet the conditions of the second step of the advanced hidden mission, the collision surface, counting those fragments.

This is a complex and rigorous calculation, and even if someone else gives a complete formula to apply, it is not possible for ordinary people to calculate the correct answer on their own.

Li Sa couldn't understand those complicated processes at all, she just needed to know the result, wait for the impact to be completed, and collect the points issued after the second step of the advanced hidden mission was completed.

However, according to Yao Fei'er's calculations, in the end, the two planets A and B will still attract each other, and will be close to each other again, colliding in a larger area, and becoming the appearance of you and me, and I have you.

The giant cannon they can use at the moment has not yet reached the energy level of a planetary-level weapon, and it can't solve the problem at all. They only temporarily delayed the complete collision of the two planets. By the time they survive ten days and leave this world, most of the life on these two planets will probably disappear, and they won't be able to change that outcome at all.

Li Xiwen regretfully added: "The design of this giant cannon has a certain degree of advancement, and if it can continue to be developed, it will not be difficult to upgrade to a planetary-level weapon." Unfortunately, the stock of artillery shells is insufficient, and the energy supply can only fire the three just now. If ten more can be launched, all of them will be hit according to the design position, and there will be a certain direct explosion of the tear zone, with the help of the gravitational pull between the two planets, tearing apart star B, ensuring that star A can be relatively intact in the future. Only then will the survivors have a chance to survive longer. ”

Players know that they have seen a lot of societies that have collapsed under natural disasters and civilizations that are going to collapse, and it is obviously meaningless to sympathize with the indigenous survivors at this time. They can take care of themselves first, and it is not easy to survive the ten days required by the mission.

Li Sa just didn't expect Li Xianwen to be so cold, he studied weapons, in fact, to use weapons to protect the people and the world he cared about, it was really rare to be a good player with a very positive outlook.

Yao Fei'er also had a similar idea, and she muttered: "Let Xiao Xuanxuan rub his hand at the cannonball, and maybe add some." In addition, the firing energy of this cannon can also be extracted from other places.

I found a lot of cables that were left to reach more distant places. This time the window is not enough, but if you can find more shells and the energy can be supported, there will be another window in five days. We are also idle, so why don't we try it, can we save this planet? ”

Lin Longxuan frowned and said: "You were in a hurry to launch just now, I didn't look at the shells carefully, and I looked at the drawings showing that there were a bunch of precision-guided accessories there, as well as related radioactive elements of the nuclear warhead." It's not something that I can do with metal, at least find other ready-made nuclear warheads to match. ”

Li Xiewen put forward other ideas from a professional point of view, saying: "I looked at the weapon system here, the original design was equipped with 12 nuclear bombs, and 9 of them have been used, and the launch log records that except for one that was intercepted, the rest hit the target. There should be traces of a bullet on Star B, and in addition, this thing can also be used to hit large moving objects in the sky. For example, spaceships, large mechs. ”

Rather than the cannonballs, everyone is obviously more concerned about whether there is a safe spaceship to break away from the two planets that could be hit and disintegrate at any time.

Yao Fei'er said with great interest: "This shows that wartime technology has been able to build spaceships, are you sure that this weapon can attack the kind of spacecraft that is very mobile and can be used outside the atmosphere?" ”

Li Xiewen replied: "I'm sure that this weapon was not originally used to smash the planet, and it is estimated that it was designed to attack moving targets outside the atmosphere. ”

Li Sa asked: "What will the bullet marks on Star B look like?" ”

Yao Fei'er immediately projected a magnified photo of Star B, and circled the crater on it that was suspected to have been hit by a giant cannon. Li Xiewen also affirmed that these circled parts should be bullet marks, but there are only 4 of them.

Yao Fei'er's satellite monitoring equipment is able to see the whole picture of the B satellite, there are no blind spots that cannot be observed, and there are no bullet marks in the place where they bombarded just now. According to the weapon launch log, only 1 shell was intercepted, and the rest of the shells definitely hit the target not B star, but something else flying outside the atmosphere. Those things could be spaceships, mechs, or the like, and they really existed during the boom before the wasteland, or they may have survived until now.

At this time, Zhou Ming returned, and he brought good news that could prove the above speculation. "I just rescued two indigenous people and put them in the living quarters," he said. One of them said that she happened to see the big ship flying from Star B just a few months ago, and she knew where the big ship was hiding, and wanted to use the news for more protection. ”

Li Sa's previous attention to the natives brought by Carl was not so detailed, and the memories of those people could not be turned over at any time. Zhou Ming mentioned it, she searched for the map again, and sure enough, she found the relevant memory.

This information not only confirms that there is a spacecraft capable of interstellar voyage on Star A, but also confirms Li Sa's previous speculation from the side.

The first double watch