"Do you think...

Am I stern, old-fashioned and harsh? "

With a bang.

The whole classroom seemed to explode.

The girls covered their mouths, so excited they wanted to scream.

Professor Luo's serious and incomprehensible appearance...

It's too cute! ! !

Aw, the girl's heart, which has been silent for a long time, is beating once again!

"no!"

The girls were almost in unison.

Such a cute and handsome person, they want a stack!

Hearing this, the man's brows stretched out and smiled at them, "That's it. Thank you, classmates."

The man stepped on the screams of the female students and walked out of the classroom, and quickly returned to the office.

"Back. Still?" he wrote.

"Yeah. I finished one class and started the next one. So boring =.="

"What will 2030 look like? Are high school students still under such pressure?"

Bai Zhen's nib paused and scratched her hair, "Uh... Uncle, what do you teach? What teacher?"

The other side didn't ask any further, "University teacher, who teaches physics."

"Wow! University teacher... After all, I should really call you uncle."

The corners of the man's lips curved. "Who said university teachers must be uncles?"

"You count. I'm 15 years old now, I'm in the first year of high school, then high school, university, master's degree, doctorate... How can it take more than ten years?" Bai Zhen counted with her fingers.

She clicked her tongue, "Tsk tsk tsk, my hair turned white after reading."

"It doesn't take that long. I'm only seven years older than you.

No, counting the number of years that time and space overlap, in 2030, I will be 14 years older than you. Truly an uncle. "

Wait a moment.

Bai Zhen used all ten fingers and counted.

In 2030, she lied and made up.

So here comes the problem.

The uncle in 2023 is seven years older than her in 2019.

In 2019, she is 15 years old.

May I ask the uncle of 2019 who is...

Uh.

How old are you?

She scratched her head.

what.

18 years old?

Did she miscalculate?

Is she actually only four years older than her? ! ! !

If so...

Should he be a senior or a freshman now?

With nine years of compulsory education, why are you so good!

2023…

Should she be in her sophomore year?

How did he manage to be a teacher at the university?

She shook the pen, wanting to write more.

A chalk end hit her on the forehead.

"Ji Yu! Come up and do this question!"

Bai Zhen rubbed her forehead and stepped forward with a dumbfounded expression.

the other side.

The man held a cup of tea in his hand, and the white heat was rising.

He waited for a few minutes with no response.

He asked, "Are you still there?"

After a while, crooked writing appeared on it.

"exist."

"Where did you just go?"

"I was caught deserting by the teacher and called to the podium to do a question."

"Is that the right thing to do?"

"No...T^T"

The man's eyes narrowed, and he took a sip from the teacup.

There was a knock on the door.

Luo Mo closed the notebook, opened his lips lightly, and looked at the door, "Come in."

"Professor Luo, what you told me last time was a major discovery to be discussed..."

The man's dark eyes glanced at the notebook on the table without a trace, and then politely said, "Sorry. I have some trouble with the theoretical derivation."

"Oh, we can discuss it together, I'll see if we can..."

"can not."

The man looked at him with a tone of indifference.

**

There should be one more chapter~ You go to bed first, good night~