Wei Qingying's shadow was very long under the sunlight, different from her smiling sweetly on the surface, her shadow always made Lin Wenzhou a little impenetrable, and there were many secrets hidden layer by layer.

Lin Wenzhou was slightly surprised and said, "You also know?" You're talking about the so-called secret room? ”

Wei Qingying smiled and said: "Well, you called me so happily early in the morning, I guessed that it must be for the disappearance of the girl and the murder of Zhang Sicheng, and you told me that the two have one thing in common is that whether it is Gu Jiajia or the murderer, how did they disappear from the fourth floor, so I guess you must have come up with some idea." ”

She pursed her lips and smiled and continued: "When you didn't come just now, I stayed here alone for a while, going back and forth to the third and fourth floors, walking several times, and suddenly I figured out how to crack this secret room.

Lin Wenzhou smiled and said: "Then you can talk about it, I'll hear if we are heroes and see the same." ”

Wei Qingying seemed a little proud, she stood on tiptoe and pointed to the very high camera installed and said, "The key to this technique is the coverage of this camera......

Lin Wenzhou nodded, it seems that the two of them really wanted to go together.

Wei Qingying pointed to the camera and explained: "In fact, the so-called secret room is purely formed because of the existence of this camera, so theoretically, as long as you can bypass this camera and go downstairs, then the so-called secret room does not exist, and it is better to bypass the coverage of the camera than to bypass the camera." ”

She gestured with her hand and continued: "I just noticed that this kind of camera may be installed a long time ago, very old-fashioned, and it can't be rotated at an angle, probably visually, the coverage area of this camera is actually not as large as we imagined, that is, the entire corner platform and part of the staircase, the key here is the word 'part'." ”

Wei Qingying then pointed to the stairs and said, "I counted, from the staircase on the third floor to this corner platform, and from the corner platform to the staircase on the fourth floor, there are twelve steps. ”

Lin Wenzhou nodded seriously and said, "That's right, I also counted just now, and indeed each floor is twenty-four steps high." ”

Wei Qingying pointed to the camera and said seriously: "I have visually measured the top-down angle of this camera, maybe there is some deviation but it will not be too bad, that is, the coverage of this camera can only ensure that the staircase below (from the third floor to the corner platform) is close to the third and fourth steps of this corner platform...... As for the upper part of the staircase (the corner platform to the fourth floor), it can only be illuminated by the third or fourth steps close to the platform, and the rest of the stairs are actually not illuminated by the camera at all. ”

With a hint of encouragement, Lin Wenzhou deliberately said: "Qingying is right, but even so, if you want to go down from the fourth floor to the third floor through this staircase, you still have to go through this corner platform and those stairs covered by cameras......"

Wei Qingying laughed and said, "This is what everyone often calls a blind spot in thinking, in fact, there is a simple and outrageous way to easily bypass this camera...... That's when you come down from the fourth floor, walk up the seventh or eighth steps, and walk right into a place that the camera can't see. ”

As she spoke, she walked slowly down from the fourth floor, and when she walked to the four or five steps from the corner platform, she continued: "Then I won't go down again, because if I go down again, I will be photographed by the camera, and the thing to do at this time is very simple, just go over the handrail of the stairs, gurgle, and jump down!" ”

Wei Qingying said as she really climbed over the handrail of the stairs and jumped down! Then he jumped smoothly to the fourth and fifth steps of the stairs below!

Lin Wenzhou sighed, sure enough, it was exactly the same as what he thought, everyone was usually used to thinking that the stairs must be walked down step by step, and the way of thinking was solidified by education, in fact, if you take a closer look, the vertical height of Wei Qingying's jump is only two or three meters, although it also takes a little courage, but in fact, it is just a piece of cake for people with a bit of motor cells, so it doesn't bypass the coverage of the entire camera!

At this time, Wei Qingying's voice suddenly came, and I saw the little girl squatting on the ground, muttering, "It seems that my feet hurt a little...... I guess when they did it, they must have worn air cushion shoes, and maybe even put a cushion here on the third floor.

Lin Wenzhou was speechless for her professionalism, but he also had some admiration in his heart, he hurriedly ran down and rubbed her ankles with concern.

Wei Qingying giggled, "What's the matter, is my reasoning correct?" ”

Lin Wenzhou rubbed it and nodded vigorously: "It's exactly the same as I thought, I wanted to kill Zhang Sicheng's murderer, and he also escaped from the scene through this method; And on the night of the 'Soul Hooker', Gu Jiajia should have bypassed the camera through this method and 'mysteriously' disappeared from the fourth floor. ”

"It may also be that Gu Jiajia is dead, and the murderer who killed him threw the body directly down the stairs through this method, and jumped down by himself." Wei Qingying added.

Lin Wenzhou thought for a while and said, "This is unlikely, the situation you said requires the murderer to take the body out of this building and dispose of it, otherwise the police will find the body after searching." Lu Zhenyu and the three of them all fainted on the 4th floor when the police came, and Shen Xiaohong hid in the classroom on the 4th floor, which was impossible; Even if other people came to the building during the day and hid until night, I heard that the police took a lot of time to eliminate them one by one. ”

After the discussion between the two, Lin Wenzhou finally made a phone call to tell Jiang Xiaoxue about this major discovery, after all, Wei Qingying had already practiced it himself.

Jiang Xiaoxue also suddenly realized after listening to it, and added that she had seen the surveillance records of that camera, and the actual coverage was a little smaller than you guessed, which means that this method is completely feasible.

And as Lin Wenzhou said just now, the way Gu Jiajia and the murderer left the fourth floor has been cracked, Jiang Xiaoxue said that the biggest question now is how the murderer slipped up to the fourth floor that day, after all, you can jump down, it seems that it is a little difficult to climb up, and finally Jiang Xiaoxue said that the police will deal with this problem, and thanked Lin Wenzhou.

At the staircase on the third floor of the seventeenth teaching building, Wei Qingying was very happy to enjoy someone's foot massage, and asked him with concern what progress he made in opening a room with An Zixin last night?

Lin Wenzhou said honestly, this time I didn't disappoint you Qingying, I successfully touched my chest.

Wei Qingying smiled very happily and said, "Great, how do you feel when you touch Zixin's chest for the first time?" ”

Lin Wenzhou is very sincere, he said seriously: "Well, if you want to talk about feelings, the biggest feeling is so big, much more than Qingying yours......"

Suddenly, he realized that the atmosphere was not right, he cautiously peeked at someone's shadow, and then was startled, and asked, "Qingying, did I say the wrong thing?" ”

Wei Qingying suppressed his anger, gritted his teeth and said, "Classmate Wenzhou, do you know what is called which pot is not opened?" ”

Lin Wenzhou nodded again and again, and he realized: "Qingying also likes to be bigger......"

Wei Qingying decided not to talk to him about the topic that made her 'heartbroken', and instead asked him to give a detailed report on the situation from last night to today.

There was nothing else, but when she heard that Ling Shuanghua had been rejected by him again this morning, she was also a little anxious and said: "Oh, you hurry up and give her a call while Zixin is not here now, and care about her, you don't know Senior Sister Ling's temper, she is extremely arrogant, I'm afraid she is about to go away now." ”

Lin Wenzhou also sounded quite reasonable, and immediately dialed Ling Shuanghua's phone in front of him, and said, "Senior Sister Ling, this, I think you may still have something important to find me, why don't you talk about it?" I can help as much as I can......"

Ling Shuanghua sneered: "Don't accompany your girlfriend anymore?" ”

Lin Wenzhou said honestly: "Walk away for the time being, now I am studying the so-called secret room with Qingying in the seventeenth teaching building." Then he told her about his results.

In fact, he was able to take the initiative to call back, and the eldest lady's anger was half gone.

After Lin Wenzhou finished speaking, Ling Shuanghua first emphasized that she was not interested in homicides, only in legends, since that 'soul seducer of the teaching building' was purely fooling people, then she was only focusing on the 'non-existent classroom' now.

Ling Shuanghua said in her cold voice: "I went to the student union activity building last night to look through the secret files, and I unexpectedly found an important clue about the legend of the 'non-existent classroom', which was recorded in the secret file in 1987, and the then president of the student union was called Guan Lingyun, and the chairman had a very in-depth study of the legend of the 'non-existent classroom' The non-existent classrooms are almost useless, but strangely no specific findings have been found in the secret archives. ”

Ling Shuanghua paused, and continued: "And I just called a vice president at the time, and she said that Guan Lingyun should have gained something in the end, but she also said that it was strange that Guan Lingyun did not mention the results to anyone back then, nor did he write his research results into the secret file......

Lin Wenzhou said without hesitation: "Then find the contact method of this senior Guan and ask him directly......

Ling Shuanghua said coldly: "It's so simple, I would have done it a long time ago, Senior Guan lost contact after graduation, there is a saying that he went abroad, but he is not particularly sure, anyway, his whereabouts are unknown." ”

After a while, I heard Ling Shuanghua say with a hint of unwillingness: "There is also a possible caste!" ”

Lin Wenzhou immediately asked rhetorically, "What?" ”

Ling Shuanghua said hatefully: "That is, he recorded those things in the chairman's notes, and I can't see the chairman's notes, only the student union president can see them!" (To be continued.) )