The result of this question is-

A room full of physics teachers came to Ding Chai's side, those who took pens took pens, and those who counted counted were counted, and five or six teachers failed to give answers for a while.

"That's an interesting question......"

"Mr. Ding, where did you get this question? It's really level! ”

Ding Chai glanced at Lu Mian silently, his eyes were quite intriguing.

At this time, Lu Mian also withdrew his hand.

Slowly stretched, his slender fingers restored the original appearance of the computer, and he easily erased the access record, and then got up.

"Teacher, I'm done with it."

She was breezy and calm, as if nothing had happened.

"Oh. You go back first, I'll call you when I have something. Ding Chai didn't bother with her at all.

Lu Mian walked over with a sincere attitude: "Teacher, help me print out the admission ticket, I'll just take it." ”

"No, you don't! There is no admission ticket for the monthly exam, just remember to bring your student ID! Ding Chai's perfunctory expression, and then quickly reacted: "What admission ticket?" ”

"National High School Physics Competition Admission Ticket." Lu Mian smiled.

Ding Chai: "......"

Several teachers next to him also looked at the pair of teachers and students in unison, and their expressions were indescribable.

It seems that there is really no one in the 25th class, and a student whose grades are only enough to participate in the competition is allowed.

——

Office of the Dean of Students.

Ye Jinwen became excited again, "Seventh brother, seventh brother, the signal of the thirteenth has appeared again!" He's here again! ”

"Getting to the point." The elegant guy was a little disgusted with his yelling.

"Important! The point is-" Ye Jinwen took a deep breath, "He is in Kunpeng Middle School!" His signal had just appeared at Kunpeng Middle School! ”

Xiao Qimo turned his head to look over, and paused for a moment in the action of rolling up his sleeves.

Ye Jinwen continued to be surprised: "I don't know why this time, the signal is more obvious, covering the entire Kunpeng Middle School. ”

While it is not possible to identify a specific person, at least the location is determined.

Xiao Qimo's facial features are flat, which makes people unable to understand his emotions. Slowly tidying up the cuffs, the corners of his mouth hooked up a cold smile.

"Heh, it's arrogant."

"Arrogant indeed!" Ye Jinwen nodded again and again: "Seventh brother, I suddenly remembered that the last time I detected the signal of the mysterious person, it was near your community, and the opposite side of your community is Kunpeng Middle School!" ”

Xiao Qimo gave him a "so" look.

"So, this mysterious person can't be a student or teacher in the school, there are thousands of people in the school, how can we investigate? Or maybe we're going to get everyone together and ask them one by one! ”

His words made Xiao Qimo think of something, and his thin lips hooked shallowly: "Don't worry, there will always be a chance." ”

——

It is the preliminary day of the National Physics Competition.

Kunpeng Middle School is a key middle school in Wucheng, and the competition test center is also set in the school's lecture hall early.

But at the same time, it is also the time of the monthly examination for high school students.

Those first-year high school students who signed up for the competition have already asked their teachers for leave in advance.

Lu Mian felt troublesome and didn't ask for it.

With empty hands, he took his ID and a pen, and went to the lecture hall with his feet on the spot.

At the door, Lu Xinnuan came back from the bathroom and happened to bump into her.

Lu Xinnuan stretched out his hand and pointed to the door number of the classroom, smiling and mocking: "You went to the wrong place." You are not here in the first year of high school examination room. ”

"I know." Lu Mian replied lightly, passed by her sideways, and after finding his seat, he sat down peacefully.

Lu Xinnuan burst out laughing.

Lu Mian?

Participate in a physics competition??

Are she sure she's not here to find abuse?