"You've got to answer me a question first, and if you can answer my question, I can tell you what's on your mind right now. Wang Dadong said lightly.

"Yes, but you can't ask me what I was thinking. Qiao Zifeng said.

Wang Dadong nodded, and asked with a mocking face: "Do your parents already know that you are yang?" What's wrong with the impotence?"

"Of course I don't know, no, I know, it's not right, I refuse to answer your question!" Qiao Zifeng's face turned red.

Wang Dadong's question is a trap question at all, no matter whether Qiao Zifeng answers yes or no, he turns out to be yang. Paralysis.

So he could only choose not to answer the question.

"Since you can't answer my question, I can't guess what you're thinking right now. Wang Dadong said with a smile.

He immediately glanced at the other students and said: "Students, psychology is a science that studies the psychological phenomena, mental functions and behaviors of humans and animals, it is a science, not witchcraft, nor mind reading, so it does not have the function of seeing through other people's thoughts. ”

"Teacher, what is the use of us studying psychology?"

"Of course it works, psychology can't see through other people's thoughts, but you can use some comprehensive factors such as a person's demeanor, actions, identity and background to judge what the other party's mental activities are, for example, I know that now Qiao Zifeng is thinking in his heart, can he sleep with Lin Shier tonight. Wang Dadong said and looked at Qiao Zifeng and said with a smile.

"You, you're talking nonsense, I, I didn't think about this at all!" Qiao Zifeng immediately retorted.

The corners of Wang Dadong's mouth raised a touch of arc, and he asked again: "Classmate Qiao Zifeng, are you sure you don't have a thought in your heart now?" ”

Qiao Zifeng was about to refute Wang Dadong again, but the scene that Wang Dadong said just now really appeared in his mind, and he immediately closed his mouth angrily.

In fact, this is the simplest phenomenon in psychology, when you mention something, the human mind naturally begins to associate it.

For example, if I ask you not to think that the author is a beauty, then what you are thinking about now must be the question of whether the author is a beauty or not.

Only specially trained agents can avoid imagining something directly by associating it with something else.

"I know, you must be thinking now, this teacher knows how to be clever, but he doesn't really have any real skills. Wang Dadong smiled and looked at the dissatisfied students in the classroom.

That's right, although he made Qiao Zifeng speechless twice just now, he actually set up a trap for Qiao Zifeng.

It doesn't have much to do with psychology.

"That's right, teacher, you're playing a scoundrel. One of the students pouted.

Wang Dadong walked up to the student and said, "This classmate, you didn't eat in the school cafeteria this morning, but the pancakes and fruits you ate at the roadside stall are still stuffed with leeks. ”

"How do you know?" said the student, surprised.

Wang Dadong didn't answer, looked at another female student who was dressed quite fashionably, and said, "You should be living in a student dormitory now, and you are still single." ”

The schoolgirl's expression changed slightly.

"You don't have a good family, and you have at least one younger brother or sister in the family......"

"As for you, you have someone you like very much, but you don't have the courage to confess to him. In the end, Wang Dadong's eyes fell on Meng Ruochen.

Looking at the surprised crowd, Wang Dadong walked back to the podium with a smile and said, "Everyone, I don't know if what I said is right?"

"You, how do you know the pancake fruit I ate today?" the first male student asked curiously.

Wang Dadong pointed to his mouth and said with a smile: "Dude, you still have leeks stuck to your teeth, and today is Tuesday, the school does not have this dish, and there happens to be a pancake fruit stall at the entrance of the school." ”

Wang Dadong had spent some time at Jiangdu University, so he knew what dishes would be served in the school's cafeteria every day.

Everyone immediately looked at the man, and sure enough, there were leeks stuck between the man's teeth.

The man quickly covered his mouth.

"Then how do you know that my family is not good, and I have a younger brother?"

"It's very simple, I saw a tear on your clothes, but it has been repaired, and the sewing is almost the same as the original, this kind of craft, I believe that many female classmates sitting here can't do it, let alone a man, I think you must have taken care of your younger siblings since childhood. ”

"What about me, why do you say I don't have a boyfriend?" said the fashionable schoolgirl, a little unconvinced.

Wang Dadong smiled and asked, "Are you sure you want me to say it?"

"Say it. The schoolgirl nodded.

This female student is very good-looking, and she looks very fashionable in her dress, such a girl is very popular in school, and the possibility of not having a boyfriend is very low.

"Then you raise your right hand and show it to everyone. ”

The female student didn't know what Wang Dadong meant, so she raised her right hand according to her words.

Wang Dadong glanced at everyone and said, "Now you know why I said she doesn't have a boyfriend, right?"

"I wiped it, I didn't see it, Xu Jie, you even touched yourself. ”

"I really don't have a boyfriend, beauty, I'll be your boyfriend, and you can put nail polish on all your nails in the future!"

“……”

The students in the classroom became chattering.

"You, don't talk nonsense, I, I have a boyfriend!" said the female student named Xu Jie with an unnatural face.

"Xu Jie, you have a boyfriend, your boyfriend is your middle finger and ring finger, haha!"

There was a burst of laughter in the classroom.

It turned out that Wang Dadong saw that the reason why Xu Jie didn't have a boyfriend was very simple, because Xu Jie's two hands were painted with nail polish, but the nails of the middle finger and ring finger of her right hand were not painted. And the nails of the other fingers were very long, but the nails of those two fingers were cut naked...... (Girls who like to wear nail polish don't wear nail polish on one or several fingers, and the reason is drunk here is not explained.) ）

Xu Jie's face suddenly turned red, and she quickly covered her right hand, but this proved that Wang Dadong was right.

In the end, Xu Jie ran out of the classroom with a look of shame.

"Do you want me to continue?" Wang Dadong looked at everyone in the teacher with a smile.

"No, no need!" many people shook their heads, for fear that Wang Dadong would see their little secret that no one knew.

"Me. Just when Wang Dadong thought that he had finally fooled these little cubs, a very nice voice sounded.