Under normal circumstances, a person's code of conduct, moral norms, and values should also conform to the requirements of society, that is, to be in harmony with society. If a person is unable to adapt to the demands of society, it is often considered pathological.

Take medicine as the standard. That is, to find pathological anatomical or pathophysiological changes in a person to confirm the existence of mental illness. For example, a decrease in the central nervous mediator 5-HT in the human body can confirm the existence of a depressive state.

To judge whether a person is psychologically healthy, there must be a certain scientific basis and measurement standards. The first is the absence of mental illness, which is the minimum requirement for mental health, just as the absence of physical illness is the most basic condition for physical health, and the second is to maintain a positive and developing mental attitude.

Intelligence is one of the most important indicators of a person's mental health. Normal intelligence level is the most basic psychological condition for a person's life and work. Intelligence is not a single psychological component, but a combination of human observation, memory, attention, imagination, thinking ability and practical activity ability, which is the embodiment of the overall function of brain activity, of which thinking ability is the core.

You Xuehai and Chen Shayu's questioning and examination by professional psychiatrists, each of them showed that these two people were normal people, who had no major psychological problems, and their intelligence was not low.

After confirming that the two men were not insane, the sheriff interrogated them separately.

In an interrogation room, the sheriff questioned You Xuehai.

"Do you know what you've done?"

"I don't know."

"Chen Tianyun, who was kidnapped by three men in black, was found in your research institute!"

"What?" You Xuehai said he was surprised.

"According to him, he was captured by you!" The sheriff flipped through the transcripts of the clouds.

"Why am I arresting him?"

"You also hit him on the forehead!"

At this time, the sheriff noticed that You Xuehai's temples were also bloated.

"Your forehead is ???"

"It's okay! I have already rubbed the medicine, and the swelling will go down in two days. ”

"What's wrong with your forehead?"

"I accidentally fell and touched it, and I tripped over too many underground wires in the institute."

"Then what are you doing with him! also injured him, and there is a person named Ji Huan! ”

"No, I didn't."

"He said you're an alien?"

You Xuehai laughed when he heard this.

"What? Alien? I want to see that kid named Tianyun is crazy, right? Didn't I hear about alien spaceships found underground when I first entered the village? Obviously, this Tianyun kid made up nonsense on the spot, framed me, why did he frame me? I don't know him! ”

"You just don't admit it, do you? It seems that the person who went crazy could be you. ”

So the police station decided to imprison You Xuehai for 48 hours first, and first went to the scientific research institute in E to investigate and compare it with Tianyun's testimony.

On the other side, Chen Shayu.

"I heard you're a bunch of incredible creatures? I can't see it, I'm just a normal person! ”

"What incredible creature? Aliens? Chen Shayu lifted his glasses and replied lazily.

"That's right!"

"Hahaha, that's funny." Sha Yu suddenly laughed.

The sheriff looked serious.

Sha Yu still laughed.

"You say! I'm an alien! Is there any evidence? Is that the ship that wants me to go back underground? Hahaha"