The top CEO is my ex-boyfriend

Chu Shuang nodded upon hearing this, "That's a correct answer. Then what other behaviors can we use in daily life to judge whether a person is lying?"

Ji Shi glanced at Chu Shuang and said, "You can use micro-expressions. Although micro-expressions only occur in a short period of time, people often make micro-expressions unconsciously, which represents their subconscious and unconscious reactions. For example, some people touch their noses when they lie, do not think about or recall when narrating something, and shrug one shoulder when speaking, etc."

He only talked about less than the tip of the iceberg, but the students were already shocked.

"Isn't he a medical student? Why is he studying psychology?"

"I heard that Professor Liu of the medical school is very strict. Maybe I was forced to learn it."

"There is a psychology department in medical schools, but not many people study it, and they all have specialized teachers. Maybe Ji Shi has taken it as well."

"Why would he take psychology electives when he could take professional courses instead?"

"Are you here to see the handsome guy like us?"

"It turns out that human nature is to be beautiful. No matter how good-looking you are, you will still like things that are equally good-looking."

"Why make it so complicated? Handsome guys like handsome guys, and pretty girls like pretty girls. It's that simple."

In class, students were almost whispering to each other through their lips, and even though there were quite a few people talking, the whole place was still quite quiet.

After all, there was a previous incident, so they didn't dare to be so blatant.

"Not bad," Chu Shuang commented. He looked at Ji Shi, his gaze fixed on those clear eyes. "Are you from the medical school?"

Ji Shi nodded, "Teacher, I'm from the medical school."

"I'm from the Academy of Art." Li Lu also answered, although no one asked her.

"Yeah." Chu Shuang glanced at Li Lu, with a tentative thought in his mind, "Even if you are a young couple, you should talk about it after class."

A classmate who knew about their relationship helped explain, "Teacher, they are not a couple."

Hearing this, Chu Shuang looked at Ji Shi and asked, "Aren't you a couple?"

Ji Shi felt that the other party was a bit gossipy, even asking about students' love life.

"Teacher, this is our private matter and it is not convenient to answer in class." Ji Shi said.

A flash of disappointment flashed across Chu's eyes. "Go back to your seats. Come to my office after class."

Ji Shi, "..."

Just a small thing, isn't it enough to just call his name in class, do you have to call him to the office to criticize him?

"Teacher, what about me?" Li Lu asked.

Chu Shuang glanced at her and said, "Go back to your seat."

The two returned to their seats and the class resumed.

Ji Shi leaned back in his chair miserably, lowered his head, and sent a message to Fu Tingli on his mobile phone to complain.

-Brother, my heart is hurt.

-I was called on in class just now, and went on stage with Li Lu to be questioned. The teacher also asked me to go to his office after class. Wow, I’m going to be scolded.

-Brother, what are you doing?

-Are you busy? Then go ahead and get busy. Please reply to my message when you are done. Please be sure to reply.

Ji Shi lay on the table bored and couldn't help but send another sentence.

-The day after my brother left, I missed him.

After class, Li Lu accompanied Ji Shi to the teacher's office. It was the last class of the day and most of the teachers in the office had left long ago.

"Let me talk to this classmate alone." Chu Shuang said to Li Lu.