Although the sound of the air raid sirens made someone nostalgic, the more they listened to it in the middle of the night, the worse it became. And it was the first time to do this outside the Tower of the Great Sage, and I actually forgot to set the remote shutdown function, so I could only enter the room where the first coffin was set and close it manually.

Finally, the other bigwigs in the community got angry and gritted their teeth before they came to visit and greet them, and turned off the siren. Lin wiped a handful of non-existent sweat and breathed a sigh of relief.

"That's right." The lich who spoke looked at someone who was reviewing and reprogramming and asked, "You just said the warning sound, what are you warning about?" ”

……

Looking at Fen who was asking, someone's head couldn't turn for a while.

Is this the Earth found?

Twisting his head, he immediately dropped the original work at hand, Lin called the record file to look at it carefully, and confirmed that the last record was the simulation result that made the program send a warning, and immediately displayed the star map in the record. At the same time, there is also a record made from memory, a map of the starry sky that can be seen on the earth.

The two images are overlapped and presented in different tones for a more intuitive comparison with the naked eye.

As a former Demon King, Lich, and Genius, Fen's inspection moves are much faster than Lin's. She confirmed the similarity of the two star charts, which was indeed recorded by the Astrological Simulation Program, as high as about 97%. There are quite few places to get in and out of.

Although in the actual star chart comparison, the two charts do not complete the coincidence. In order to avoid memory errors or subtle errors in the calculation process, Lin compares two stars with a fuzzy comparison method that will be regarded as the same star as long as they fall within a certain range.

And after confirming that the overlap between the two star maps was quite high, he turned off the star map information of the earth. Because his intuition was that the place he found was quite congruent was not Earth. Looking at this simulated starry sky, although it is somewhat familiar, it is also a little suffocating, but I can't say why for a while.

Just now in a dream, looking at that tower made me feel the same way. It's just that before I can find the answer, I was interrupted by the fat self. Now that feeling came to mind again, but this time the three people on the side waited quietly and did not disturb Lin's thinking.

Suddenly, an idea came to mind, and Lin once again called up the star map of the earth and put it on the simulated starry sky, but this time he used the map to draw the constellation line. After a closer look, I finally noticed that something didn't feel right.

"The place I found is not the earth, not my hometown." Having made a conclusion first, Lin looked at the three pairs of curious eyes and explained: "Speaking of which, it is also my negligence in design, only considering the location, but not noticing another important basis, that is, the brightness of the stars. ”

Pointing to the Earth sign, Sirius should be the brightest in Canis Major. Lin said: "This apparent star with a magnitude of -1.44 should be the brightest star in the entire night sky, except for the moon and Venus in the same solar system, but not on the simulated star chart." The same two bright stars in the constellation Centauri, South Gate 2 and Horse Belly 1, do not have the brightness they should achieve in simulation. Instead, it is Kurlou Four, the brightest star in the simulated constellation Centauri. It's all messed up. ”

What I'm going to talk about next, the two girls shouldn't understand. Lin explained to Fen: "In my original consideration, the brightness of the star was only used to judge the distance of the redshift, but I forgot that the distance also changes the magnitude of the star that we can observe. Therefore, in addition to considering the distance between celestial bodies, as well as the time and displacement affected by the distance, it is also necessary to consider the apparent magnitude brightness that can be observed after crossing this distance. These rules have to be rewritten into the program. Then I would like to add the magnitude classification of all the stars on the planetary chart of the Earth for comparison. I don't think it's possible to remember it exactly, but with the traditional sixth-division method, plus some of the more famous stars, I should be able to add a lot of data. ”

Fen pondered for a while, thinking about the formula for the change of magnitude, and discussed it directly with Lin. As for the two girls who yawned, they were driven back to sleep. Nights are not children's time.

Early in the morning, Lin woke up in a bed that did not belong to him. I reviewed the changes in visual magnitude overnight, and I was busy all night since I started lecturing, so it was natural to discuss where I could stretch my feet.

I wanted to stay in bed for a while, but as if retaliating, the two girls came to lift the quilt early. And the reasons are quite valid. "Teacher, Master Spiller has brought a group of people to visit." The girls, who hung on the side of the bed, only half of their faces were exposed, and their two pairs of eyes were rolling around, said quietly.

Master Spiller? Who?

Suddenly, with a spirit, Lin bounced up from the bed. Is this to come to Xingshi to ask for sin?

Hurriedly washing and grooming as fast as possible to keep himself from being too rude, Lin changed into more formal clothes before going to the living room to meet the visiting guests. In my heart, I can't help but silently recite the names of the gods and pray for blessings, hoping that today will not turn into a picture of smashing the field.

For moving back to Wulian City, Lin Ke has educated the two girls well. For the visiting guests, the more intimate ones are served with coffee, and the wine is only drunk after the meal, and the rest is served with tea.

After all, tea has the effect of soothing and soothing emotions, which is completely different from the effect of coffee making people excited and excessive alcohol making people confused. Regardless of whether the visitor came with good intentions or came to find the ballast, the obsessive version of the Elf Flower Tea will never be too rude.

The two girls were the only ones waiting by Harumi, while Kaya was busy with her morning routine. Fen has always been impatient to meet outsiders, so she won't come forward unless necessary.

Sneaking outside the living room, confirming that the guests were not angry, Lin Cai cut his hair, flattened his clothes, and walked out. "It was a great honour for Master Spiller to visit. I have great admiration for the master's achievements in astrology. ”

Seeing the figure of the main man, the old man who needed help when he walked didn't react yet. It wasn't until the young man next to him muttered a few words in his ear that Master Spiller raised the old face on the spot and said unhappily: "I heard that your kid is so arrogant that he thinks he can predict the weather in the next hundred years. ”

Where did this hundred-year statement come from? Lin looked puzzled. Still, he had to respond respectfully to the old man: "Master, you are exaggerating, I never said that I could predict the situation in a hundred years. ”

There was an emotional young man next to him, who couldn't help but interject and said loudly: "You didn't say that yesterday, don't you dare to admit it?" ”

Although the young man spoke loudly, he was a little nervous. After all, not many people who will become astrologers devote themselves to this profession because they aspire to the lofty status of astrologers. Most of them are not enough to become a magician, or even an apprentice of magic, so they retreat to become a member of the astrologer. Therefore, the young man is still taken by the status between the two, and does not dare to be too presumptuous.

Lin didn't care about anyone either, explaining: "I just said that I found the law that could be the calendar, and I could get rid of the dilemma that I can only predict in the short term. But that doesn't mean that I can accurately predict what the future will be in a hundred years. ”

"Is there a difference between the two?" Master Spiller said coldly.

Lin can only try to continue to explain: "There is still a difference between the two, please allow me to make an analogy." Master, have you ever heard of the Holy Sword Aixkaliba? ”

"Of course, who doesn't know the Holy Sword Aixkaliba, the founder of the Gwana dynasty, Chaka? Gwana's sabre. The subsequent holders, Marshal Brno of the Gwana Empire and Prince Shanklaude, were not brave warriors and virtuous warriors. The contemporary sword saint Wagner took over the holy sword from the hands of the previous emperor and became its holder. He also has martial arts that are not lost to his ancestors, as well as a revered character. It's just that this sword, what does it have to do with what you have to say? ”

Sure enough, there is no pinnacle of careers that ordinary people can reach. With the old man's memory and erudition alone, Lin felt admiration. Only then he asked, "So, who is the forger of the holy sword?" ”

This question caused the polymath to pause, and he replied hesitantly: "Master dwarven craftsman, Ebola?" Iron fist? ”

"You know that, too. That's what I admire, Master Spiller. ”

Although he was given a high hat, Lao Jianghu, whose life experience was several times that of someone, was unmoved, and said: "These irrelevant things have nothing to do with the focus we want to discuss today." ”

"Yes, it doesn't matter." Lin generously admitted, but looking at the few young people around the master, who were about to attack on the spot, he continued to explain: "Master, you see, for the heroes who hold the holy sword and break into the famous name, you can come out one by one like a few treasures; But they are not so confident in the foundry. Of course, it has something to do with the age of the forgers of the holy sword, but more importantly, everyone will only focus on those heroes who are skilled and write legendary epics. There is nothing wrong with that. So—"

Leaning forward, Lin spoke in a diabolical tone. "—I offered a weapon that looks like it should be powerful, but who can make a legend with it? I'm sure that's not something I can do as a blacksmith. The only way to do this is for a leader like Master Spiller to lead your trusted students or colleagues as a team to create a centennial calendar, or even a perpetual calendar. When someone asks who the author of this perpetual calendar is, it will definitely not be me. You say, right? ”

For an astrologer, the more people choose to believe in the calendar he predicts, the higher his fame and the benefits that come with it. So being able to write a perpetual calendar is unimaginable for them.

But the temptation of the devil is the temptation of the devil, and it tastes like a sweet fruit, but it is a real poison in it. Lin seems to have given up the greatest glory, but these young people who are not deeply involved in the world can't see the traps hidden in the background.

I want to chat with more like-minded people about "The Starry Sky of the Magic Tower", pay attention to "excellent reading literature" on WeChat, talk about life, and find confidants~