"Actually, counting it, on that day, in the kindergarten, a total of two things happened. One is that there is a fire in the kindergarten, and the other is that the child named Hitomi was killed. ”

"The fire in the kindergarten can be divided into two situations, one is man-made, and the other is accidental. ”

"Similarly, there are two situations in which Hitomi is killed, one is that she is killed in the school, and the other is when she is killed elsewhere and the body is abandoned in the school. In the second case, it constitutes the cause of the arson. Of course, it may also be a vendetta killing that first sets fire and then kills someone. ”

Jun Yin's voice is like a low-key cello flowing slowly in the air, clear and clear.

"Ignoring the seasonal climate location and human intervention, we can roughly calculate, in the case of a fixed location, 365 days a year, assuming that there is a fire every year, the probability of occurring every day is 1 in 365, and then assuming that one person is killed every year, the probability of each day is also 1 in 365, and the probability of two things happening on the same day is 1 in 133225, less than 1 in 100,000, so in the same kindergarten, the possibility of a fire and someone being killed on the same day is basically zero, then, the possibility that the fire is man-made is very likely, and it is very likely that the arsonist and the murderer are accomplices, or even a person. ”

"That is, if we find the arsonist, we can find the murderer. So, the second branch appeared, was Hitomi killed at school, or was she killed outside of school?"

"If he was killed in the school, then the people who stayed in the school at the time could be the murderers, and we just had to find someone who had a relationship with their family, and if he was killed outside the school, who sent him to the school? Why was he stuffed in the closet and not discovered?"

For a while, the three of them in Eternal Night were shocked by Jun Yin's domineering.

"Personally, I think it's very unlikely that the second scenario would happen in a normal day, because after all, a child disappeared all morning, and it is impossible for no one to find out. But the mistake is that it was the day before New Year's Day, and the teachers were all busy with rehearsals for the last day of the show, so it was normal to ignore a child. The second scenario cannot be ruled out, and is even more likely. So, what we're going to investigate is what Hitomi was doing at school that day. ”

Tang Shao's eyes were as big as Tangtang's: "It's that simple?"

The ex-brother-in-law gave another thumbs up: "Awesome, amazing......"

Jun Yin raised his chin, smiled and accepted everyone's praise and worship, that arrogant look, almost pasted a sentence on his head, "I am a genius, a genius is Jun Yin".

Yongye was stunned for a while, feeling that Jun Yin was the almighty Doraemon, and after a long time, he pulled Jun Yin's sleeve and boasted: "Where did you learn this? It's a pity not to be a policeman......

"Do you think it's handsome to be a policeman?" Jun Yin raised his eyebrows, that action was simply handsome.

Yongye, who had just come back to his senses, was decisively stunned, and then he smiled, his eyes full of dreams: "My ideal when I was a child was to grow up to be a policeman." ”

"No wonder the sense of justice is so strong!" A chestnut bomb exploded on the forehead of Yongye, Jun Yin stood up and beckoned Tang Shaoqian's brother-in-law to go together: "Let's go around the school to see if we can find a teacher and ask, you are easy to be recognized when you go, just stay at home and wait for us to have good news." ”

Sending the three of them to the door, Jun Yin suddenly turned around when he left, and whispered to Yongye: "Although I am not a policeman, I write detective novels!"

The little star full of eyes in the eternal night, worshipping almost kneeling and hugging his thighs to beg to be taken away, and even the dog-legged one of the demon moon ran after Jun Yin again, and he didn't notice it.

At this point, the last member of the "all-out encirclement and suppression of the black widow's private operation" arrived, and the three squads were fully prepared, the form was further intensified, the purpose was further clarified, and the future was further brightened.

But things never go as smoothly as you think.