[I looked outside and saw those people coming happily, and then I grabbed them, killed them, dissected them, and left memorials, which means that I have another collection, which is great]

……

[I've had a good week this week, but it seems that someone is eyeing me, who is he? A doctor? 】

[The doctor said that he would intervene on me psychologically from today, why?] …… I knew what I was doing couldn't be exposed, and I couldn't let him find out. 】

[Damn, he still found out!] 】

[This doctor is really annoying, he actually said that I have paranoia, does he know what he is talking about? I want him to know how wrong he is. From today onwards, I will follow him, and I will definitely kill him. 】

……

[It's been half a month, I finally found a chance, two days later, April 19th is his birthday, he will drink a lot, I plan to ...... when he is drunk]

……

[The plan failed, his vigilance is too strong, but it doesn't matter, I can feel that he has been suspicious recently, and his psychological state is getting worse and worse, I will still have a chance. 】

……

[Hahahahaha, I succeeded, I'll kill him today!] No, why didn't he die? (a flurry of graffiti), I got it! Actually...... If it's like this (a flurry of graffiti), then I'll change the way, forever! Kill him forever! Either I die or he dies! 】

The diary is half a book, and the content often jumps, and it seems that it is not written every day.

Yu Xing ignored the diaries that boasted about how good the dissection technique was, and directly found out the more important ones.

After reading the diary, from the last page of the diary, a small note fell.

[Do you know how much I hate you? There were so many people celebrating your birthday, and you didn't let me kill any of them. When I had my birthday...... You won't see my birthday anymore, and I bet you don't even know about my birthday. Why aren't you dead yet? In more than two hours, you're going to die forever, hahahahaha]

"Oh, hate me." Yu Xing looked at the note, and his smile gradually thickened, "It's so pitiful." ”

None of the books in the bedroom could be flipped through, he couldn't find any clues about the numbers, and the diary couldn't just be a show of the killer's twisted inner world, the clues should be in the diary.

Yu Xing, who had already guessed the relationship between the killer and the doctor, fixed his eyes on the word birthday.

"The gate code is four digits, then the answer should be ......"

Flipping through the diary again, Yu Xing gently spit out a set of numbers:

“0324。”

He put down his notebook, turned and opened the bedroom door.

All the way to the gate, he didn't encounter any obstacles, until he entered the number into the combination lock, and it showed [password correct], the atmosphere around him suddenly became cold.

The door is ready to open.

Yu Xing stretched out his hand—

Ding——

As soon as he touched the handle, a sound of breaking wind came from behind him, Yu Xing instantly reacted to what it was, he didn't move, a scalpel appeared out of nowhere and stuck to his ear, and it poked into the metal door, making a screaming tremor.

Yu Xing turned his head and saw a blurry black figure standing behind him, still holding a blood-dripping scalpel in his hand.

He simply leaned on the door, smiled and pulled out the knife that was three points in the door next to his head, plus the one that had been passed from the dissection room before, and pulled two beautiful knives one by one: "It's useless, friend, you are destined to be the one who wants to be cool." ”

"How do you know my birthday!" The dark shadow looked incredulous, the only eyes he could see clearly were bloodshot, "You can't know! ”

"You're so stupid." Yu Xing's smile faded, "I don't like to talk to stupid people very much, it's a waste of saliva, I'm going to leave now." ”

At this moment, a message suddenly came to his mind.

[Deduction Tips: Saying and writing the deduction process in any way can increase the deduction evaluation]

The words that came to his lips turned abruptly, and Yu Xing showed a big smile that was particularly pure and sunny: "But I think there is plenty of time anyway, so it's not impossible to tell you compassionately~"

The dark shadow looked at the man with a fickle expression and snatched his two scalpels, and the blood in his eyes became even thicker.

"Where to start to understand......" Yu Xing thought in his heart: where to start the system will give the highest score.

"Let's start at the roots.

"You and I use the same body.

"We're actually two personalities. ①

"—that, you know, and I know that."

Regarding this, Yu Xing can see it from the details, and he is no stranger to this knowledge, so he will react faster.

The killer does not kill the doctor, but has to defeat the doctor mentally, if it is substituted for the struggle between two personalities, it is reasonable.

The logic of space does not make sense, and the corpses that sometimes exist and sometimes disappear, and the notes that are updated in real time also have answers.

This is all a world imagined by the killer's personality, corpses, dissecting rooms, walls full of jars and anything don't exist, probably only this bedroom, and it has a little connection with reality.

He originally wanted to see if there was a costume in the wardrobe that matched the doctor's temperament, but the system didn't give him this opportunity, but fortunately, after reading the diary, he was completely convinced.

"This so-called secret garden is not in reality, but in the mind of 'me', or this body, an area imagined by you." Yu Xing smiled at the killer personality and said, "You are not only a sub-personality that has only recently appeared, but also a sub-personality who has been mentally ill since birth, and you see the real world outside through this window every day, and you think that you are real, so you fantasize about killing people again and again, dissecting them again and again." ”②

Yu Xing said this, he was thirsty as soon as he came in, but unfortunately he couldn't find water, and he had to say so many things at this time: "Dual personalities generally don't know each other, coincidentally, your main personality, that is, me, happens to be a psychiatrist." It took me a week to discover my anomaly, and when I learned that I had a split personality, I wanted to reach out to you and try the initial treatment—"

"The first step is psychological intervention, first correct your distorted thinking, encourage cooperation, slowly assimilate you, so that the conflict between the two personalities gradually blurs, and eventually, you will disappear." ③

The killer personality became emotional when he heard this, and his black body seemed to evaporate: "I knew you were uneasy and kind!" ”

"You're not very kind, let's be with each other." Yu Xing didn't know what he originally thought about his role as a doctor, so he said casually.

"Besides, today, you want to kill me while I'm mentally exhausted, but it turns out that I can't kill me, so the problem that has been lurking in your subconscious explodes, you realize that you are just a sub-personality, you are even more angry, and you decide to bring your personality to the world of your imagination, and this is also your biggest weakness.

"There are only two results of this radical approach, one, I have a nervous breakdown and disappear from it, or I am here for three hours and be assimilated by you. Two, you failed to keep me, but I discovered your most vulnerable spiritual part, and with my ability as a doctor, it was you who disappeared immediately. Until then, you can't hurt me no matter what.

"Because, I am the main personality, and you are just a delusional patient."

Yu Xing grinned, and suddenly his wrist flicked, and the scalpel in his right hand was caught off guard and passed straight through the heart of the killer's personality.

"Look, I can't hurt you either, because this is your spiritual world."

The killer personality touched the chest that had been penetrated but there was no trace, and walked around irritably, his hoarse voice tormenting Yu Xing's eardrums: "No! I admit I'm a sub-personality, but I'm not paranoid! These - these! It's all my collection! ”

He was supposed to be referring to the corpses, as well as the organs in the jar, but unfortunately, Yu Xing didn't want to discuss this with him.

"Your birthday...... It's even simpler, the day you are born, it's your birthday. Yu Xing kept the remaining scalpel in his hand and played with it, "The first diary was written on the day you were born, so ...... Elementary school math problems? ”

"7+1+1+15+2, 26 days, push forward 26 days with my birthday, it's your birthday, March 24."

After explaining this, Yu Xing felt that he had made it clear enough, it was nothing more than reading and understanding the contents of the diary, determining the number of valid days, and then accumulating it, it was very simple.

In this way, the deduction score should be there......

The goal was achieved, relying on the killer personality could not hurt him at all, Yu Xing turned around and opened the door, and walked out leisurely in front of the black fog outside the door.

The black mist blinded Yu Xing's eyes, and it really made people lose sight of their fingers.

He took a few aimless steps, felt his eyelids sink and sleepiness set over him.

……

Dr. Cheng...... Dr. Zheng! ”

A clear and soft voice sounded in his ears, and the darkness in front of Yu Xing's eyes gradually faded, and he once again felt the connection with his body, so he opened his eyes.

The first thing that caught his eye was an arm wrapped in the sleeves of a white sweatshirt, and he tried to move, only to find that the arm was his own, but it was numb and unconscious.

"Hiss......" He straightened up and moved his arms, only to feel that his eyelids were heavy and his body was tired.

"Are you so tired that you fall asleep in the office...... Everyone went to lunch just now, and I saw that you were sleeping, so I didn't disturb you, but you can't skip lunch, you still have patients to receive in the afternoon. ”

Standing next to her was a woman in professional attire, with her hair coiled up, painted with friendly light makeup, and the hip skirt showed off the female curves well.

At this time, she was looking concerned and took the opportunity to put a cup of freshly brewed coffee on the desk.

Yu Xing opened his mouth, and before he could organize the language, a sentence came out of his mouth, and the voice was obviously not his own: "Okay, you go first, I'll eat later." ”

Huh?

I can't control myself anymore?

Yu Xing realized this and calmed down after a moment of surprise.

The deduction game is almost over, and now it's time to explain the follow-up or improve the content, right?

He watched as the woman nodded away and sighed uncontrollably.

His gaze swept over the desk, and on it sat a business card that read:

【Amrolan Psychological Counseling Center Physician, National Level 2 Psychological Counselor, ACI International Psychological Counselor: Zheng Song】(4)

Yu Xing watched as he opened the cabinet on the right side of his desk and took out a paper document.

The document is contained in a transparent document bag that allows you to see the first page directly.

"Zheng Song, after various tests, it was determined that he has split personality disorder."

"The sub-personality is recommended, diagnosed with paranoia, and it is recommended to treat it as soon as possible."

"......" Yu Xing wanted to see what the doctor was going to do now.

The doctor didn't say anything more, probably in deep thought, and after about two minutes, he pulled out his phone and sent a message to a contact person with the surname N.

- Is it convenient to answer the phone?

Another two minutes, the opposite side back: now it's convenient.

So Dr. Zheng Song made a phone call.

Picking it up on the other side, a somewhat lazy voice came from Yu Xing's ear: "Yo, what kind of wind is it today, why do you think of me?" ”

"I have a mental question for you."

"Oh? This is unusual, what questions do I need to ask of a person who has long been disqualified as a psychiatrist? ”

"Ning Feng, perhaps...... I kind of understand you at the beginning. I can't explain this thing, maybe only you know a thing or two. Have you ever met ...... In the dream, you are manipulated by another consciousness and wake up to find ...... The second personality is gone? Zheng Song hesitated, but finally asked.

Another consciousness? Is that me? Yu Xing raised a frown in his mind.

On the other side of the phone, the man named Ning Feng was silent for a moment, as if he was digesting the amount of information in this passage, and Yu Xing could feel that Zheng Song's hand was trembling slightly due to nervousness.

"It's kind of interesting." After a while, a sentence came from the other side, and then said, "You know, this is the ...... situation."

"I'll resign." Zheng Song's tone was assessed, and he raised his hand and rubbed his eyebrows, "I have something to confirm, and it's really not suitable for work." But I still want to know the reason for this-"

"Fly to me when you have time to look for me." got Zheng Song's answer, and the other side seemed to chuckle, and the tone of his voice was still very casual, and there was a kind of leisure.

This was the end of the conversation, and a new hint appeared in Yu Xing's mind.

[Deduction Hint: The Personality Mask Evaluation Game has ended]

[Judged]

[The judging is over, and you have officially deduced the status of the deducer]

[The truth of the case is restored to 93%]

[Increase in personality alienation: 0]

[Rating: S]

[Title: Terrible Newcomer]

[Deduction points obtained: 233 (Quick Clearance) (Plot Knowledge) (Rating Bonus)]

[Personality Mask Spawned Complete]

……

【Personality Mask•Luck】

【Holder: Yu Xing】

[Basic information: male, height 185cm, weight 65kg, age *#€*# (error occurred)]

[Identity: Junior Interpreter (233/1000)]

[Mask weight: Calm 18%, Crazy 20%, Kind 10%, Gentle 10%, Indifferent 10%, Evil 8%, Casual 2%, Lazy 1%, Tough 7%, Chaotic 13%. 】

[Holder Description: You're really wrong.] 】

[Personality Offering: &#*|*^ (Data Error) (1/6 Already Worn)]

[Personality Alienation: 50% (Personality Alienation Degree More than 20% will have a negative impact on the personality of the deducer, your personality alienation is too high, please suppress the evil)]

【Deduction Mall: Select to enter】

[Wish List: To be entered]

[In the future, the deduction information will be given priority in the way that is most convenient for you to receive, including but not limited to mobile phone text messages, social media, letters, dreams, and mirror displays]

……

……

……

ps：

(1) I read this chapter a few days ago and said that a reader had a very powerful brain and guessed it directly, hateful Ծ‸Ծ

(2) Schizophrenia is different from split personality, and what most people think of as schizophrenia symptoms is actually schizophrenia, and split personality is currently not considered to be a mental illness.

(3) This method is true split personality therapy, split personality main psychotherapy, mainly to eliminate cognitive conflicts between personalities.

(4) In 2017, the national psychological counselor level 2 and level 3 have been abolished, and there are two types of ACI registered international psychological counselors and ACI registered international senior psychological counselors.