In this way, Gu Mengmeng was 'kidnapped' by Abu to the dormitory, and then each picked up a pen and began to record the number of jù. As for why they don't use personal terminals, Gu Mengmeng thinks that in such a developed technological environment as interstellar, who would have thought that they would use 'paper information'? Even children's paintings are basically used with electronic pens and software, what kind of color do you want to click on the color block on the software, you can also save it into your own personal terminal after painting, and if you draw a wrong point, click the eraser to erase it directly, which is both environmentally friendly and trouble-free. Obviously, Gu Mengmeng didn't order that kind of hand-painted tablet for the children, one was because Gu Mengmeng didn't have enough crystal coins, and the other was that she just needed these things. Anyway, other teachers also buy paintbrushes and paper supplies for children, so that they can cover themselves openly under the sign of ordering 'school supplies' for children, who would have thought that? When Abu knew, he still disliked Gu Mengmeng for being too careful, Gu Mengmeng didn't think so, there was a way that the embankment of thousands of miles collapsed in the anthill, of course, it was impossible to be too careful to do such a dangerous thing!

Gu Mengmeng arranged the bookshelves in the library in a regular manner, and then took out the numbers on a few drawings that Wei Qi had printed for printing, combined with the memories in his mind, and drew out a few boxes representing the bookshelves with a red pen. Under the clear top-view paper, the red frames were all marked, and Gu Mengmeng thought it was the seating chart of the movie theater at first glance. Then I realized that something was wrong, and there was a digital pattern representing the key! Could it be that I am thinking wrong? That's not the answer? But in that case, what do these numbers represent?

Gu Mengmeng frowned, he felt that he was only separated from the real decipherment of this set of digital patterns by a thin piece of paper, and it seemed that he would break it as soon as he poked it, but he just couldn't think of anything. Gu Mengmeng knows that this kind of thing is in a hurry, the more anxious you are, the more you will ignore some places that you will never ignore. So Gu Mengmeng planned to put this number pattern away first, and go to see how Abu was doing first, maybe she would figure out what was wrong when she came back after watching Abu's process?

Abu is still trying to calculate how many steps he walks, because the area of the children's library is large enough, and the bookshelves are placed in the middle of the seats for children to rest, so Abu is very smooth to estimate the floor area of the house, as long as it is within the maximum error allowable range, then it means that there is no compartment in this library, as for the underground passage, it is even more impossible, as long as the machine qì sweeps the surface to know whether the underground is empty. Of course, there is also a high-cost building that can be insulated from radar detection, and that is the wall made of black gold ore! Due to the preciousness of hardware ore, Wei Qi and Jonathan subconsciously ruled out this possibility. Therefore, after Gu Mengmeng drew the approximate area measured by Abu on the floor area of the library, he found that people really controlled it very well, although it exceeded the maximum error allowable range, but you really just had no choice, you asked why, because people didn't want to vacate a cubicle, but people repaired all the walls of the library! It's about half a meter thick! What can you do with half a meter of space? Probably only a small chest can be hidden, but can you still open all four walls of the library to form a vent? Well? Vents?

When Gu Mengmeng complained in her heart, some big~ movies that she had watched before flashed in her mind, and there were often people who crawled out of narrow vents to escape! If the old dean deliberately thickened the walls of the library in order to build such a large 'vent', then it makes sense. But where does this 'vent' come from? Does it lead to the underground? But is it possible? Or is it to the roof? Gu Mengmeng touched her chin, and suddenly thought that if there was really this 'vent', the intersection must be in the library, so according to the general situation, you must enter the password to open this 'vent', right?

Gu Mengmeng swept her drawings twice, carefully counted the number of those bookshelves, and then counted the number of words on the key, which happened to be the number of bookshelves drawn! So does it have anything to do with these bookshelves? Suddenly, Gu Mengmeng saw that there was an obvious inconsistency between the arrangement of the graphic numbers representing the key and the graphic numbers of other shapes in front of them, that is, some of the other numbers representing the power of the pattern were distorted, deformed, or cross-printed together, but the numbers representing the key were arranged from top to bottom from beginning to end, and these numbers could be cut horizontally and vertically!

Gu Mengmeng's intuition told him that the password should be the number on the key graphic! Gu Mengmeng pressed the surging mood in her heart, took out the pen, carefully and seriously divided the numbers that make up the key pattern with a nine-square grid, and then Gu Mengmeng felt that the closed door in her mind was opened. The first number in the first row is a flattened 2, the second row is a 9, and then the flattened 2 is an arc-shaped 15, followed by a 4

Gu Mengmeng compared the numbers on the key with the bookshelves that were drawn, and then wrote on the drawing, the first bookshelf - the second book in the second frame of the first row; The second bookshelf - the ninth book in the first grid of the second row, the fifteenth book in the second line of the second grid, the fourth book in the third grid of the second line, and so on, Gu Mengmeng wrote out all the marked books on the painted bookshelf, and then spit out a turbid breath, "Whew-it's really brain-burning!" It should be a draw of these books~ out, right? And then there should be a dark grid that should pop up, right? After Gu Mengmeng finished talking to herself, she instructed Abu to take out all the things related to this matter, and planned to send these 'dangerous' goods to Wei Qi in a while. Staying here is a hidden danger after all. Abu was stunned, "Oh! He nodded to indicate that he understood, and then packed up his things and went off.

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Gu Mengmeng drank a tube of the nutrient solution she had prepared in one go, and she had a posture of drinking and strengthening her courage, she silently patted Abu's shoulder, and then picked up the drawings that Abu had sorted out and sent them to Wei Qi. Along the way, Gu Mengmeng forcibly cheered herself up, and when the wind was a little louder, Gu Mengmeng had a chill down her spine and sweaty hands and feet. A typical look of being a thief, although it was dark this day, almost all the people were dormant, and the electronic monitors on the main road were still working along the way, and the trail was both safe and hidden! Gu Mengmeng knew that it was not okay for her to be suspicious like this, but she couldn't stand her weakness!

Just when the breeze blew a trace of Gu Mengmeng's black hair onto her cheeks, Gu Mengmeng's feeling of being cold from her toes to the top of her head appeared again! And he could faintly hear the footsteps following him! Nima, Gu Mengmeng, who crossed over, said that he really believed in ghosts! Another gust of wind blew, and the sound of "huh~" scared Gu Mengmeng and ran away! However, when Gu Mengmeng ran here again, his heart collapsed! He felt that he was now black from the head to the end, Nima, and he actually encountered a ghost hitting the wall when he came here! It's been half an hour, and he still can't get out of this trail! Gu Mengmeng said that he was going to kneel down and beg for mercy for this great god, and suddenly heard a gloomy voice behind him, "Mengmeng~ What are you doing?" ”

"Ah-" Gu Mengmeng ran away, Abu saw that Gu Mengmeng was about to run to that circuitous road again, and hurriedly pulled the corner of Gu Mengmeng's clothes, "Mengmeng!" You're running that way and you're never going to get to the warehouse! After that map bypasses the rockery, it will automatically come back here! I've been following you and watching you spare you three times, why haven't you found out yet? ”

Gu Mengmeng was still very scared at first, but when she heard this voice, something was wrong, why did this Ah Piao voice look so much like Abu's? Then Gu Mengmeng's brain automatically translated what Ah Piao said, Gu Mengmeng was embarrassed, it turned out that this qiē was scaring herself!

"Huh? No, Abu, why are you here? Didn't I ask you to wait for me in the dormitory? Due to the recent events, Gu Mengmeng and Abu have temporarily lived in the dormitory arranged by the welfare institute recently.

Abu scratched his hair, "Uh, I only remembered it because you went out, it's so dark outside, I think it's better for two people to go together, besides, Mengmeng, didn't you say that going out alone on a dark and windy night would be regarded as a sneaky person doing bad things?" Those two people go out together and can be said to be a walk! Wouldn't that be better? I can't sleep in the dorm anyway! ”

Gu Mengmeng: If you can't sleep, you can come out and scare me? When I get back, I'm going to have to clean up your bear kid!

In the end, Gu Mengmeng agreed with Abu's statement and went to the small warehouse with him, the reason, Gu Mengmeng would never admit that he was scared, well, he firmly thought that it was because of the delay and there was not much time left to leave the agreement with Wei Qi.

In the small warehouse:

"Collected all the numbers so quickly?" Wei Qi looked at Gu Mengmeng in surprise, and even Jonathan had to look up to Gu Mengmeng. In this high-tech world, everything can be calculated and recorded by machine, so people basically don't bother to record and calculate these things, and only the people in charge of this area in the military base will carry out special training. Therefore, when Gu Mengmeng gave Wei Qi a code, Wei Qi thought that he was just surveying the area of the library. It wasn't until Gu Mengmeng took out all the drawings that he and Abu drew together and put them together, that Wei Qi had to believe it. Speaking of which, Gu Mengmeng also specially had an extra mind, before coming, she cut the drawings into several parts and packed them separately, and if she didn't put them together in order, she would never be able to see what it was. Fortunately, there are 'surprises' along the way.