Early the next morning, Li Kai's biological clock woke him up on time, and looked at his newly changed pajamas and the neatly hung clothes on the hanger on the side, Li Kai finally understood why his roommate in the dormitory would say that he was clean when he went to the police academy, and it turned out that it was not him who was clean, but Li Rin.

Li Kai changed into sportswear, washed his face and went out for a run.

Thanks to the good habits that Li Rin cultivated for him when he was young, although he has worked hard and stressed a lot over the years, he has rarely been sick.

[Brother, do you think we should go to the junction of Yunnan, Guizhou and Sichuan? ] Li Kai asked Li Rin in his heart while running.

[Well, it's best to go to the address on Pei Jun's ID card. 】

[I remembered.] 】

Li Kai finally grasped the flash of inspiration that he missed last night, [I heard that a lot of black households have also been found. So, could Pei Jun's fake identity be made at that time? 】

[Probably.] 】

Li Rin agrees with Li Kai's inference, but there is another thing he wants to say, [By the way, didn't you call Luna for dinner last night? She didn't come. 】

[yes, why didn't she come?] 】

Li Kai had forgotten about Luna at all, but Li Rin still remembered that he was not surprised at all, after all, he had always thought that Li Rin had thoughts about Luna, and he was surprised, [Brother, why didn't you remind me when you had dinner last night? It's too late to say it now!

[Why did I remind you?] 】

He just told Li Kai what Li Kai ignored and he remembered, as for whether Luna came, or why didn't she come, what did it matter to him?

【……】

Li Kai was instantly choked speechless by Li Rin.

Is his brother angry with him, or is he upset with Luna?

[Brother~] Li Kai added a trill and called Li Rin.

However, no one paid any attention to him.

Li Kai just wanted to call again, but the mobile phone rang suddenly. It was Detective Conan's music, and Li Kai picked up the phone.

"Team Li, I'm the big guy on duty." The person on the other side of the phone said directly.

This person Li Kai remembered that the young man had a very good personality, loved to laugh, and was generous, but he also loved to entertain guests, but he often spent all his wages before the end of the month, so everyone said that he was wronged, and he changed his name to "big head" when he screamed, and the big head didn't care, he gladly accepted this nickname, and also called himself big head.

"Well, what's wrong?"

Li Kai asked directly, so early in the morning, the other party was in the bureau again, and he must have been looking for him because of something.

"I sent food to the prisoners in the bureau early this morning, and then I found that the suspect named Pei Jun you captured seemed to have a problem." There was confusion in the other party's tone.

"What's wrong with him?" Li Kai stopped running.

"How so? He seemed to have aged by dozens of years all at once. ”

"How many decades old?"

Li Kai didn't know if it was his hearing problem or his comprehension, why didn't he understand what the other party meant?

"Yes, it's the feeling of being an old man all of a sudden. His back was hunched, his legs couldn't stand straight, his voice was hoarse, and his eyes seemed to be unable to see clearly. I handed him the porridge and he spilled it all over the floor. ”

The bigger the head said, the faster he spoke, obviously frightened.

"And then he trembled and tried to pick it up on the ground, and then, and then he fell."

"Fell?" Li Kai turned around and ran in the direction of home.

"Well, I fell directly to the ground, and I got porridge, and I don't know if I'm injured, we don't know how to deal with it appropriately, so I'll give you a call."

No matter how you say it, they are all people who were caught by the captain, and they have a low position and dare not arrange them at will.

"Okay, I'll go over right away." Li Kai hung up the phone, went home to change clothes and drive.

When the car drove to the door of the Public Security Bureau, he saw Luna also walking inside, and glanced at the clock in the car, and found that there was at least half an hour left before the start of work.

"So early?" Li Kai pressed the window and greeted Luna.

"Li Kai?" Luna obviously didn't expect to run into Li Kai.

Surprised, I suddenly thought of yesterday's incident, so I said, "After I received your call yesterday, I went to ask the teacher for advice, but I chatted late, so I didn't have time to rush over to eat, I was afraid that the sudden call would affect you, so I sent you a text message, but you didn't reply to me." ”

Li Kai found a parking space, and Luna kept explaining to him in the car.

Li Kai parked the car, took out his mobile phone and took a look, and found that there was really a text message that he hadn't read, but he was not a person who would swipe his mobile phone at any time, and he was used to muting his mobile phone when handling cases, so he didn't find it at all, but it didn't matter, it was already yesterday.

"It's okay, how is it, did you have a harvest yesterday?" Li Kai was more concerned about what Luna said about asking her teacher for advice.

"Well, yes, according to what the teacher said, "Well, yes, according to the teacher, one-way cognition exists, especially in the sub-personality to the main personality, that is, because the sub-personality appears later, it will give priority to the fact that it will perceive its multiple personalities, if the sub-personality has been hidden and not exposed, then the main personality will not know, in the same way, as far as the multiple personality is concerned, the later the personality appears, the higher the concealment of the personality, for example, when the third personality appears, the first and second personality are regarded as the first personality for the third personality, If the third personality never reveals itself, then the first and second personality will always be unaware of its existence. ”

Luna said as the two of them walked into the bureau.

"Let's put it this way, it's a bit like facing the front column, but there's no way to look back, so the people behind can see how many people are lined up in front of them, but the people in front don't know how many are lined up behind them.

But only the position that ranks first can control the body, so everyone rushes to be the first, so the person who grabs also exposes himself, but the person who is behind and doesn't grab the first can always hide. ”

[Brother, is that so? 】

Because Li Kai is the first personality, he doesn't know if Luna's theory is really true, and there is no way to verify it, so he can only ask Li Rin.

[Well, anyway, when I appeared, I knew about your existence, but you didn't seem to know about me. 】

Li Rin didn't know much, after all, they only had two personalities.

But as soon as Li Rin finished saying this, Li Kai and Li Rin felt creepy at the same time, because according to Luna, even if there is a third personality, as long as the other party does not expose themselves, then neither of them will know about the existence of the other.

[Brother, how do I feel a little cold. 】

Li Kai is really a little afraid, I don't know why, he is not afraid of Li Rin, but he is extremely afraid that there may be other personalities in his body.

[Okay, there's nothing to be afraid of, I'm here.] 】

Although Li Rin did not clearly say what would happen to him if there was really another personality, but inexplicably, with Li Rin's assurance, Li Kai suddenly settled down.

It is probably the sense of trust generated by years of interdependence that makes Li Kai blindly worship Li Rin for no reason, he just firmly believes that as long as there is a word from Li Rin, he is safe, and he dares to give him his back.

As for Li Rin, what he didn't say explicitly was that as long as other personalities dared to appear, he would dare to kill the other party, whether it was for himself or for Li Kai, they didn't need more personalities to fight for this body.

Especially Li Kai's work is a high-risk occupation, no matter what he has achieved now, or his family, he doesn't need more personality to participate in the destruction, and this bottom line, Li Rin will help Li Kai guard.

For a deputy personality who almost killed the main personality at the age of twelve, Li Rin has never been afraid of killing, let alone killing a superfluous personality.

"What's wrong with you?"

Luna found that after she finished speaking, Li Kai's face was very bad, and she stopped for a long time without moving or speaking.

"It's nothing, I just thought about it for a long time and didn't understand it too much, but it doesn't matter, you're an expert in this area, you just understand."

Li Kai smiled, pretending that he didn't understand Luna's remarks, and changed the topic, "What's more, it's not convenient for you to go directly with me to see Pei Jun now, he seems to have a problem again." ”

"Okay, I'll go with you." Luna nodded, keeping up with Li Kai's pace.

"What's wrong with him?"

"The man on duty told me that he seemed to have suddenly aged and that his hands and feet were not very obedient."

Li Kai said it to Luna as he understood.

"Aging? Aging personality? ”

Luna has been bogged down in the academic problem of multiple personalities for the past few days, so she immediately thought about it.

On the contrary, it was Li Kai who suddenly reacted after hearing Luna's words, "You mean, he has a fourth personality?" ”

Luna nodded.

Pei Jun only appeared yesterday with a young personality, why doesn't he have an old personality? I just don't know what the relationship between his personality and other personalities is.

"Let's go."

Hearing Luna's inference, even Li Kai couldn't wait a little.

[Brother, I have a little hope that Pei Jun really has multiple personalities, what should I do? 】

For people with multiple personalities, except for himself, Li Kai has never seen anyone else, and one suddenly appeared, in fact, he was a little looking forward to it and some excitement to find the same kind.

It's just that Li Rin has always said that Pei Jun is pretending, and his trust in Li Rin has made him suppress this excitement and expectation, but today he suddenly heard that Luna overturned some of their previous suspicions and said that Pei Jun had a fourth personality, and this excitement couldn't be suppressed.

What can I do? Cold. 】

Li Rin rolled his eyes in the space, he could clearly feel Li Kai's emotional excitement.

[Let me tell you, even if you finally conclude that Pei Jun is really a multiple personality, you are not allowed to tell him about us. 】

[Of course, I'm not stupid, how can I sell myself? 】

They didn't even talk about their parents and wives, so how could they tell outsiders casually? Li Kai still understands this very well.

[It's good to understand.] Li Rin snorted and stopped talking.