In the photo, it happens to be the light and shadow of the west, and there happens to be a window in the ward, and there is an iron bar on the window, and the shadow of the iron bar is projected down and shines on the wall, forming a letter with the scratches on the wall...

Lu Yiyi tried to spell the letters, and what he got turned out to be NJ.

Of course, just two letters don't make sense, but it just so happens that Lu Yiyi has been summarizing all the events in the direction of southern Xinjiang recently, so he thought of southern Xinjiang at first sight.

Is this a coincidence, or is there a real problem?

Thinking of this, Lu Yi hurriedly asked Ou Chen, "How did you find out?" ”

"Originally, I didn't pay attention, but I thought that if I didn't find some clues, I wouldn't have the face to see you when I came back, so I stayed in the hospital for a while, but I didn't expect that half an hour later, the patient suddenly began to go crazy, of course, not aggressively crazy, but kept hitting the wall, and it was exactly four o'clock at that time."

Four o'clock? The angle of the sun shining in the west?

Lu Yiyi seemed to have thought of it, and asked, "And then?" ”

"Then the medical staff rushed to the ward and gave the patient anesthetic, but it was in the process of applying the anesthetic, and I heard that he would be like this for so many years."

Ou Chen laughed, looking inscrutable, as if he wanted to have a beard, and then brushed him again.

Needless to say, Ou Chen suspected that there was a lot of article in it through this sentence, so he saw the angle of sunlight, which just happened to cast the shadow of the railing and overlap with the scratches on the wall.

He is worthy of being an intelligence expert, and he does not let go of any loopholes.

Lu Yiyi gave Ou Chen a rare thumbs up and commented: "Yes, even if you have made a small contribution, if you look at it this way, the person who was named as a suspect is probably not an ordinary worker, otherwise he would not be able to make such a prompt message when he is crazy, but what does he want to say?" Is it really referring to 'Southern Xinjiang'? ”

"Hmm... I can't be sure if it refers to southern Xinjiang, there is too little information, I suspect that this person was not crazy when he was put in prison, but in order to avoid falling into the fate of another person, after pretending to be crazy, he was sent to a mental hospital, but unfortunately he couldn't get out of the mental hospital.

You also know that if you want to kill a person, there are many methods, especially in mental hospitals, if you give a large amount of certain medicine to someone who is not sick, then the patient is really crazy.

So I think that after he found that he was powerless to resist, he chose to leave clues in a lucid state, and with his physical instinct, he began to hit the wall every four o'clock, so even if he is really crazy now, he can keep this habit. Ou Chen analyzed.

Lu Yi nodded: "Well, I think so too, is his family still there?" ”

"I have searched for the families of the two suspects, but they are gone, and even those who were injured in the fire at that time." Ou Chen paused when he said this, and then laughed proudly, "But he found his neighbor." ”

Heh, the person who concealed the truth of the fire case did have some means and could do it seamlessly, but unfortunately, he Ouchen news kaleidoscope was not covered.

Lu Yi looked at Ou Chen's appearance, raised her eyebrows, it seemed that a thumbs up was not enough for him to float, she had to praise him, in this way, she couldn't be stingy with her praise book, and praised: "Amazing!" Our director Ou can drill any seam, let's say, what is the result? ”