Chapter 114 Mona Lisa
Chapter 114 Mona Lisa
——Lucong [Flower Language] Happiness
She has been thinking about one question: How were the heavy all-metal gun and the gunpowder-powered sniper armor-piercing bullet that was half the length of her forearm brought into the scene?
This mystery has always bothered her.
Suddenly, her eyes fell on a transcript, and a certain detail seemed to trigger her memory.
She quickly compared several other transcripts, and an interesting doubt gradually surfaced.
Shen Yiyi decisively stopped the interrogation and held an urgent discussion with the two experts.
Afterwards, they quickly went to the top floor to conduct an on-site inspection.
After some investigation and reasoning, they decided to summon a new suspect - the chubby female student who appeared frequently in the weapons maintenance class taught by Shen Yiyi.
Because she was said to have been frightened when the guards broke into the room, the chubby student was still sobbing quietly when she was taken to the interrogation room.
Shen Yiyi sat opposite her very gently, and then asked her very gently:
"Mona Lisa, please tell me where you were from 3:15 to 3:25 this afternoon?"
The plump Mona Lisa sobbed and replied:
"I was chatting with my classmates in dormitory 735 for a while, and then went to dormitory 736."
When Shen Yiyi heard this answer, the gentleness on her face became more obvious. She narrowed her eyes and continued to ask her:
"Think about it carefully. Have you not been to other places during this period?"
The plump Mona Lisa shook her head again and said:
"No, I was in these two dormitories, and they can all vouch for me."
Hearing this, Shen Yiyi suddenly imitated the intelligence officer, slammed the table with great force, and then yelled at the chubby Mona Lisa:
"you are lying!"
The slap on the table was so powerful that it even cracked the surface.
The sudden rumbling sound scared the chubby classmate who was still sobbing, and his tears immediately flowed like the cold and hot water in a water dispenser being turned on at the same time.
However, this pitiful look did not arouse any sympathy from Shen Yiyi.
She threw the stack of papers filled with information about the students' schedules in front of her, making another rumbling sound, and then said:
"Do you think we are just here to eat and work? You are so blatantly trying to deceive us!"
It turned out that according to the chubby Mona Lisa's own account, when the assassination occurred, she was on the seventh floor, which was the top floor, chatting with her classmates, saying that she wanted to set up a weight loss mutual aid association, and was also explaining the situation to interested classmates.
Of course, this was also confirmed by many other students in their situation reports.
The assassination took place at about 3:20 in the afternoon. According to the chubby Mona Lisa's own description, she was chatting with several girls in room 736 on the seventh floor.
From a geographical point of view, Dormitory 736 is located at the deepest part of the floor, and at its corner is a staircase leading to the rooftop.
After field investigation and calculation, it was found that it would only take half a minute to sprint from the assassin's hiding position on the roof to Room 736.
In that rapidly changing moment, I'm afraid no one would notice the subtle changes within half a minute.
Before entering Room 736, we learned from the registration records of the dormitory students that the chubby Mona Lisa strolled in from the adjacent dormitory 735.
When she stepped into the threshold of Class 736, she reluctantly said goodbye to her classmates in Class 735, saying kindly, "I'll contact you later when the statistics are finished."
At that time, the clock hands pointed to exactly 3:18.
During the subsequent chat, the sudden sound of an alarm broke the silence.
But what exactly is the problem? Why does Shen Yiyi have doubts?
It turns out that all the mysteries are hidden in the statement of a student in Dormitory 735.
The student had an important appointment at 6:20, so she was particularly sensitive to time.
She clearly remembered that Mona Lisa left before her, and she only heard the shrill alarm when she reached the first floor.
Taking the alarm sound as a reference, on one side, the alarm was heard only after one had walked down from the seventh floor to the first floor, while on the other side, the alarm rang in one's ears after just a few casual chats.
There was actually a time difference of about three minutes between the two.
So, how could there be such a huge time difference between two dormitories separated by only a wall?
These three minutes became the key to uncovering the truth.
It was enough for an assassin to fire a shot from his rooftop hiding place and then quickly return to Room 736.
Based on this, Shen Yiyi's mind reappeared her first encounter with Mona Lisa.
It was during the busy days of freshman registration, and she helped several classmates carry their heavy luggage to the seventh floor, and Mona Lisa was one of them.
Shen Yiyi still remembers the heavy box vividly. She even once jokingly wondered if the girl’s suitcase was full of stones.
However, for a girl as strong as her, that weight was just a piece of cake, so she didn't ask any further questions at the time.
At this moment, a thought flashed through Shen Yiyi's mind: the bulky all-metal foldable sniper rifle was probably hidden in the interlayer of Mona Lisa's heavy suitcase.
All this seems to suggest that the assassination of Takeda Nagayoshi was not a spur-of-the-moment decision, but a carefully planned conspiracy, which could perhaps be traced back to before the school opened.
Shen Yiyi once carried the sniper rifle and moved among the students, carefully observing everyone's facial expressions and psychological changes, but found nothing.
But in retrospect, it is clear that Mona Lisa's emotions were the most violent. She kept crying, although the reason she gave was that she was frightened by the soldiers who suddenly broke in and saw her in her underwear.
But when you think about it, is this behavior also intentional on her part?
After quickly returning from Dormitory 736, Mona Lisa immediately took off her outer clothes, leaving only her underwear, deliberately putting herself in a state where she could be easily "offended". She then kept her emotions fluctuating by crying continuously, thus escaping emotional detection.
Taking all these factors into consideration, Shen Yiyi communicated with criminal investigation experts and intelligence officers, and they all agreed that the chubby Mona Lisa was the biggest suspect.
However, Mona Lisa was still crying, and tears flowed like a spring, as if there was a small fountain hidden inside her body.
She cried and argued: "Oh, oh, oh, you said I had time to commit the crime, but I really didn't! You can't conclude that I am the murderer just based on the estimated time. Maybe they remembered it wrong."
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