"Well, I'll reveal the answer to this question!" Zhen Xi put down the garbage bag of potato chips he had eaten in his hand, took out a piece of paper from the side and wiped his mouth, moved his uninjured left hand, and looked at Ji Yan's back walking towards the stream with a bright smile.

"Nozomi, you know ???" Min Yan looked at Zhen Xi with a surprised face, such an esoteric question Xi actually knew?

When Ji Yan heard Zhen Xi's words, the smile on the corner of his mouth curled even more, faintly with a bit of ridicule and contempt, in his eyes, the current few people's medical attainments are far from enough compared to him, and they can't know the answer.

Zhen Xi nodded, stretched out his left hand, the left hand, which was originally empty, seemed to be magical, quickly flipped, and a small white plastic bottle immediately appeared on the palm of Zhen Xi's left hand, Zhen Xi took the small plastic bottle and shook it gently, there was a crisp sound of the bottle being hit by the pill, Ji Yan's footsteps suddenly stopped, Zhen Xi saw this, the bright smile on the corner of his mouth was even worse, it seems that the bottle of pills that came in the drawer of Old Man Ke last time is still very effective.

"Squad leader, your current situation, unprofessionally, should be regarded as a seizure, right?" Zhen Xi raised his eyebrows, arched his left knee, and placed the small plastic bottle of medicine firmly on the ground on his left knee.

"Hehe, Zhen Xi, you have read too many fantasy novels, right? Even the snatch came out? Ji Yan turned his body sideways, looking straight at Zhen Xi with cold eyes, and there was undisguised sarcasm in his tone.

"I'm saying unprofessional things, and besides, isn't your current situation similar to 'snatching'?" Zhen Xi paused and raised his eyebrows, "According to professional terms, it should be called multiple personality schizophrenia." In layman's terms, split personality is as if n people share the same body, and it is likely that they have completely different minds, or even genders. As for Ji Yan and Ji Yu, if they guessed correctly, they should be dual personality schizophrenia, usually forming two souls with different forms and personalities sharing the same body. ”

"The reason for the emergence of dual personality is that it is stimulated too much, the pressure of public opinion, and the psychological pressure is too great, which leads to confusion in one's thinking, and multiple oneself appears in the body, and talks to oneself. In other words, the other situation is that the subconscious is unwilling to believe or deny the reality that exists, cannot bear the blow of reality, and compulsively splits from his own soul to form another person he subconsciously wants to see, among them, the soul that originally dominated the body is called the nominative person, just like Ji Yu, and the personality that is split out is called the second personality, or the third personality, also known as the personal personality, etc., for example, Ji Yan. ”

"And, Ji Yan, if I'm not mistaken, you've always wanted to replace Ji Yu and become the dominant personality of this body, right? Do you want to strangle Ji Yu's soul and replace it? Zhen Xi's ethereal voice floated in the dim swamp forest, looking at Ji Yan's clenched fists, Zhen Xi suddenly raised a sneer, and even with a hint of chill in his tone, it was not very obvious, but it could make people feel the coldness that penetrated into the bone marrow.

Ji Yan listened to Zhen Xi's words, his body trembled suddenly, Sen Leng's pupils contracted suddenly, his fist was loosened and tightened and loosened, his eyes were closed, and he couldn't help but take a deep breath, this was the first time that Ji Yan's thoughts in his heart were revealed so bloodily, he really wanted to do this... Although Ji Yu is his twin brother...

"The split personality can maintain its own independent character and independent thoughts, but there is a big defect, the emotional response is dull and indifferent, the emotional response does not cooperate with the content of the thought and the external stimulus, the lack of concern and sympathy for comrades, the lack of consideration for relatives, the emotional response to the things around him becomes sluggish, with the development of the disease, the patient's emotions become more and more indifferent, and even to the things that cause great pain, it is also surprisingly flat, and finally the patient can lose any emotional connection with the surrounding environment. Ji Yan, you are the best example!! Seeing that Ji Yu was speechless, Zhen Xi could already get the answer from his reaction, glanced at Ji Yan with a complicated expression, and shook his head.

The others suddenly understood, when they first met, the pain in Ji Yu's eyes and the reason for the trace of sadness that emanated from the depths of their souls, for a while, everyone's hearts were aging, and the entire swamp forest fell into silence, and they could only hear the branches exploding in the bright yellow flames, but no one paid attention to it, and the earthy smell wafting in the air also unconsciously carried a faint smell of sorrow, I don't know if even they were feeling sad for Ji Yu.

PS: Happy Christmas Eve and Happy Christmas, everyone!! Although this chapter is a little worried, but, no way, it happened to be written, haha.