Xueba, I beg you to go and escort him quickly!

It's 5pm.

It's almost time for dinner.

But the high school students in the fan group and Xu Zongyun group started answering questions one by one, forgetting to eat or sleep.

At first, they thought it was okay, barely.

But in the end, all of them are not well...

"Fuck! What kind of question is this?"

"???"

"Are you sure this isn't a Mathematical Olympiad question?"

"@庄晓然, is this a Mathematical Olympiad question?"

Everyone in Xu Zongyun's group was stunned. Some of them had never participated in the Olympiad, so they didn't know much about it. They just found it difficult.

Zhuang Xiaoran sighed, and he also frowned deeply.

"It's completely different from the Olympiad competition questions..."

"But it's all just as difficult!"

"What a beeping dog! Ahhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh I'm going crazy!"

"Look at that biology question, are you serious?"

Everyone was silent.

And in the fan base.

These students are all "Heavenly Proud Sons", but this time, all of them frowned.

They don't even have the capital to ask "Is this a Mathematical Olympiad problem"!

Because they have participated in and know about the Olympiad competition, but this set of questions is really very different from the Olympiad competition!

Although the difference is large, the difficulty is equal to that of the Mathematical Olympiad competition questions.

"Disaster!"

"too difficult!"

When a person puts down his face in the group and says "difficult", it's loud...

This was like a fuse, and all the students who were doing the questions started to shout in the group.

"too difficult!"

"Xu Heng is too scary! The question is too ingenious!"

"A math problem can still do this! Are you sure it's not a chemistry problem?"

"Master Xu Heng is too talented!"

"Geography mastery! Current events! Chemistry is no problem! Biology is at your fingertips!"

"Hiss...@许健大大牛斗!"

"@许健大大, begging for an answer!"

"..."

The group leader and others also frowned.

He even had a private chat with Dong Fangyuan.

"How about it?"

Dong Fangyuan, "I'm still doing it. These questions are very novel. They hit me all of a sudden! I'm a bit overwhelmed!"

"A question type that has never been seen before!"

The group leader gasped.

Even Dong Fangyuan said that, he knew that Dong Fangyuan had almost fallen.

"Xu Heng is simply not human!"

"This question is really too perverted!"

"It must have taken a lot of hard work and time!"

Dong Fangyuan, "If the test papers have different levels of difficulty, I think the difficulty of this test paper should be at the SSS level!"

“Undoubtedly top notch!”

The group owner posted a message in the group, "@All Members, besides difficulties, do you have any other thoughts?"

Everyone, "What else do you think?! I want to give up the exam!"

"Give up the exam!!!"

"Give up the exam!!!*1"

"Give up the exam!!!*2"

"Give up the exam!!!*3"

"..."

"Give up the exam!!!*99"

Swish swish!

The group is so active!

A few words per person, thousands, even tens of thousands of messages have passed.

If you are not staring at the screen all the time, you may not be able to keep up with the rhythm.

Luo Jianing looked at the test paper, and now she could only look at it.

Because her mentality also collapsed!

"It's too perverted!"

She was completely in shock.

"Boom boom boom!"

At this moment there was a knock on the door.

"Carrian, it's time to eat!"

It was Luo Jianing's mother Luo Yingnan's voice.

Luo Jianing lost her father since she was a child, and she was raised by her mother, so she studied hard.

And mother Luo Yingnan, as a teacher, is also of great help to Luo Jianing!

shouted again!

Luo Jianing did not return to Luo Yingnan.

Luo Yingnan knew that Luo Jianing was concentrating on answering the question, so he didn't hear his own voice at all.

She walked into Luo Jianing's room and looked at Luo Jianing who was in a daze.

He was also stunned for a while.

She knows her own daughter very well!

Normally, she would not be in a daze.

What problem stumped her?

Luo Yingnan stepped forward quietly, and looked down at what Luo Jianing was looking at.

mobile phone!

The picture on the phone is the title!

It's a math problem!

Wait... It doesn't seem like a math problem, but a biology problem!

Biology question?

???

Should not be!

Luo Jianing's biology is so good, every exam is either 100, or 99,98, [-], there is no biology problem that she can't solve.

But what happened today?

"Carrian..."

Luo Yingnan patted his daughter on the shoulder.

Whoa!

Luo Jianing came back to his senses and shuddered.

She turned her head with a blank face, "Mom, why are you here? When did you come?"

Luo Yingnan smiled, "Just now! I called you just now, didn't you hear me?"

Luo Jianing smiled awkwardly, "Sorry, no..."

Luo Yingnan, "Okay! Let's go, let's eat."

Luo Jianing got up, but still held the phone in his hand.

Luo Yingnan, "Don't look at the topic while eating!"

"Besides, what is the biological problem that fascinates you so much?"

Luo Jianing froze for a moment, "Mom, what did you say?"

Luo Yingnan looked blank, "What did I say? I'm talking about your question!"

Luo Jianing pouted quickly, "Sure enough! Even Mom, you were misled!"

Luo Yingnan, "???"

Luo Jianing took a deep breath, "Mom! This is not a biology problem, this is... a math problem!"

math problem!

When these three words appeared!

clap la la...

Luo Yingnan had goose bumps all over his body.

She's a high school math teacher!

She has never added such a math problem.

"How is it possible! Impossible...!"

This was her first reaction, but soon, she immediately frowned, suppressing all kinds of questions and accepting the reality.

Because my daughter won't lie to me!

"A math problem? It's really a math problem!"

"You show me!"

Luo Jianing handed the phone to Luo Yingnan!

It doesn't matter!

Even she herself forgot to eat dinner.

It was Luo Jianing who dragged her to the dinner table.

The two sat facing each other, but Luo Yingnan kept his head down, and even went to the study to get a pen and paper to write and draw on the dining table.

Luo Jianing's scalp was numb, it was the first time she had seen her mother exaggerate like this.

"Mom! This, this, this is too exaggerated! Let's eat first!"

"You called me to eat just now! How did you count it!"