All the students started to talk in a low voice:

"Wang Xiaojian is miserable, and he dares to tease Teacher Yang."

"That's right, only Teacher Yang has always used other people's examples, but no one dares to use Teacher Yang as an example."

"Has he taken the wrong medicine and improved himself? Why didn't he say that he would become an immortal in cultivation and become an immortal?"

"Haha, you haven't heard of it. A person who is so humble is invincible. Everyone understands it. It's not the first time Wang Xiaojian is a slut."

...

Everyone was talking, and Wang Xiaojian asked:

"Teacher Yang, what if I do it right?"

"Can you do it right?"

Yang Yang snorted:

"Hmph! If you can do this right, I will read the name upside down from now on."

"Yang Yang, Yang Yang? Uh..., what's the difference between pronunciating your name in reverse and pronunciating it right?"

"What a waste of time! Either come up to solve the problem, or get out now!"

"Then I'll get out."

Wang Xiaojian stood up and walked towards the back door. He had just walked for less than two steps, and the system prompt came from his ears:

"Ding! Host, please pay attention to obtain the level 1 system task: answer this question."

Nani! Mission?

Wang Xiaojian was delighted, and immediately turned around, coughed twice, and said:

"Ahem! Because you are the head teacher, I don't care about you, isn't it just a problem solving?"

Wang Xiaojian strode to the podium, and the students were in an uproar:

"Oh, Wang Xiaojian really dares to go to the podium. It seems that he can solve this problem."

"That's right, this is the most difficult question in the last Olympiad exam. Not to mention Wang Xiaojian, I would like to ask if anyone in our class can do it?"

"Hey! If it were me, I would just stand outside alone, so why bother to embarrass you?"

"Just wait to see the jokes. Please see the daily joke series below: Wang Xiaojian solves the problem, haha."

...

Wang Xiaojian ignored the ridicule of his classmates, walked to the podium and picked up a piece of chalk, and wrote quickly on the blackboard.

Yang Yang stood aside, crossed his hands in front of his chest, and a contemptuous sneer was hanging on the corner of his mouth.

This time, Wang Xiaojian hit the gun and the difficulty coefficient of this math problem is very high. None of the students participating in the Mathematical Olympiad competition in Yaohua Middle School did the right thing. The school’s mathematics course research group even had a big difference because of this problem. They discussed it for a long time, but no consensus has been reached so far.

Yang Yang would rather believe that the sun came out from the west than that Wang Xiaojian could solve this Olympiad problem.

Wang Xiaojian wrote like a flying pen. He almost never paused since the moment he walked onto the podium, which made Yang Yang confused. He glanced at the blackboard inadvertently, and the smile on his face froze.

Although Wang Xiaojian has not finished writing it yet, the problem-solving process he wrote is almost completely correct.

Yang Yang rubbed his eyes, unable to believe it.

How is this possible!? Am I dreaming? Or did the sun really come out from the west this morning?

In less than three minutes, Wang Xiaojian completed the problem solving.

Not only did he write down the complete problem-solving process, he also gave detailed annotations to each step, and wrote a whole blackboard in a dense manner.

Yang Yang was stunned. Wang Xiaojian's problem-solving ideas were complete and clear, and even answered some confusions in the mathematics research group.

All the students in the audience couldn't believe it. The people who were originally waiting to see Wang Xiaojian's joke were shocked.

A well-known student in the school actually solved the math problem with the highest difficulty coefficient. In an instant, the whole time was silent, and time seemed to have frozen at this moment.

Wang Xiaojian threw away the chalk head in his hand, turned to Yang Yang and asked:

"Teacher Yang, it's done. Can I go back to my seat?"

Yang Yang came to his senses and nodded repeatedly:

"Go back... go back."

Wang Xiaojian strode towards his seat, and a system prompt came from his ears:

"Ding, the host completes the 1st level system mission, obtains 500 health points, the system level is upgraded to 1st level, thawing 0.02% wealth value, and the energy efficiency of various skills is increased by 20%. Items obtained: Star Core Fragment X1."

Wang Xiaojian was delighted.

Complete the system mission and you can actually get so many health points at once..., wait, what the hell is the star core fragment!?

...

On the podium, Yang Yang hurriedly took out his cell phone from his pocket, took a few photos on the blackboard, and then turned to the students and said:

"This lesson is changed to self-study, so everyone should review the content of the previous lesson. Also, don't wipe the blackboard!"

After he finished speaking, he hurriedly left the classroom.

The classroom suddenly exploded, and the students turned to look at Wang Xiaojian who was sitting at the last row of the classroom, and whispered:

"How is it possible? Wang Xiaojian actually solved this question."

"Did he just memorize the answer to this question? Otherwise, with his grades, it would be unscientific."

"According to my analysis, he should have received guidance from a famous mathematician."

...

Wang Xiaojian heard the discussions from everyone, but he did not pay attention to them and did not want to explain anything.
Chapter completed!