Reborn Xueba, she is beautiful and sassy

"Hey, Mr. Hou, why are you here so soon!" Teacher Xu stepped forward and instantly put on an enthusiastic face, as if he was a different person.

Hao Xin turned around and saw a thin old man with white hair walking in. He had a rosy complexion and a straight back. He was very energetic, but his expression was cold and he looked like he was not easy to mess with.

"What? Are you afraid that I will come?" The old man's sharp eyes were as sharp as arrows, which made Teacher Xu's heart tremble, and he quickly laughed with him: "How could it be possible? How could it be possible? It is our honor to have you come. We are always welcome!"

The old man glanced around the office and realized that there were two other people, Hao Xin and Shang Siyi. He couldn't help but frowned: "Why aren't students in class? What are they doing in your office?"

"Mr. Hou, don't you know, this student...?" Director Xu adjusted his words and continued: "We have some questions about the training camp system, and we are working on it."

The old man stepped forward, glanced at the handwritten paper on the table, and reached out to pick it up.

Zhong Hai deliberately wrote the time on the front of the paper, and Hao Xin filled in the time accurately. After seeing the time, the old man glanced at the question again. His eyes lit up and he said in surprise: "It's not easy. This question is useful."

Fifty minutes?”

Director Xu stepped forward and chuckled: "It's nothing, it's just half of the answer. The time given by Teacher Zhong is one hour, which is still far away."

The old man carefully watched the problem-solving process and said in surprise: "Have you ever read the paper?"

Director Xu said honestly: "I haven't cared about it yet. She just finished it and you're coming soon!"

The old man glanced at Hao Xin and Shang Si Yi, "You did this?"

Shang Siyi pointed at Hao Xin: "She did it."

The old man's eyes were fixed on Hao Xin's face, and he seemed to be a little surprised: "Are you pretty good, little girl?"

Director Xu also looked at Hao Xin and smiled: "Not only is he so awesome, he dares to fire the teacher!"

The old man ignored Director Xu's words and continued to ask: "What's your name?"

Hao Xin replied quietly: "Hao Xin."

"Hao Xin?" the old man frowned and repeated. Hao Xin nodded and said, "Yes, Hao, the ear knife, Xinmu's Xin."

The old man's eyes suddenly lit up and he shouted in surprise: "Hao Xin is you?"

Hao Xin nodded in surprise, feeling as if he knew her.

The old man sat down and pulled Hao Xin to sit down too: "Come on, come on, sit down and let's talk."

Hao Xin sat down aside. Director Xu seemed to be afraid that Hao Xin would talk nonsense, so he stopped him and said, "Mr. Hou, do you want the students to go back to class first, so as not to delay their studies."

The old man gave Director Xu a cold look and shook the paper in his hand: "That's it, what can you teach in the training camp?"

Director Xu didn't know why and looked at Hao Xin in surprise.

The old man said to Hao Xin very kindly: "Hao Xin, my name is Hou Shan, have you heard of me?"

Monkey Mountain? Why would anyone call it this name?

Hao Xin almost laughed in surprise, but luckily he held it back and was not rude.

Hou Shan still saw the smile in Hao Xin's eyes, because his name can easily cause ambiguity, so he hurriedly explained: "My surname is Hou, the shan of Shanshu, not the Monkey Mountain you think."

.”

Hou Shan's last explanation made Hao Xin find it extremely ridiculous. It actually meant that there was no three hundred taels of silver in this place.

"Teacher Hou." Based on Director Xu's respect for him, Hao Xin guessed that he was also a teacher, but the next moment she felt a shiver in her heart: "Wait a minute, you said your name is Hou Shan?"

It's over, it's over, she is really blind.

She suddenly remembered the science popularization that Hou Ye had given them. Later, Dong Yuyang further explained how the author of the journal, Mr. Hou, was highly virtuous and highly respected. According to Dong Yuyang, his name was "Hou Shan".

Hou Shan nodded, looking particularly kind, and his eyes narrowed slightly when he smiled, which was actually a bit cute.

"So, you've heard of me?"

Hao Xin didn't know if it was her imagination, but she actually heard a bit of pride in his words.

"I've heard about you for a long time, but I didn't expect to see you here today."

Hou Lao still smiled and raised the paper in his hand: "Did you make this paper?"

Hao Xin nodded, and Mr. Hou continued to ask: "It only took fifty minutes?"

Hao Xin continued to nod.

"Not bad, not bad, really good!" Mr. Hou said "good" two times in a row, which showed that he recognized Hao Xin, which made Director Xu stunned.

He has known Mr. Hou for such a long time, and it is rare to see him praising anyone. Even his outstanding genius grandson has not been praised a few times. Hao Xin was praised as soon as he met him.

Mr. Hou continued: "How long have you studied mathematics?"

Hao Xin didn't quite understand what he said, so he had to say: "I don't know what you mean by mathematics. If it is mathematics, then it starts in elementary school. If it specifically refers to Mathematical Olympiad, it won't take long."

Of course Mr. Hou is referring to the Mathematical Olympiad. If it is mathematics in regular textbooks, a normal student will learn it and there is no need to ask.

"It didn't take long? How long was that?"

"Uh, it's only a few months!" Hao Xin started studying these things during the summer vacation after her rebirth. The accurate calculation is really only a few months. In her previous life, she was in junior high school, and she hadn't learned the mathematics in the textbook yet. Where could she find it?

Focus on studying these Mathematical Olympiad questions.

"How many months?" Mr. Hou was completely stunned. What surprised him even more was his own question, "Did you really make that multi-disciplinary algorithm?"

Hao Xin was puzzled: “What is a multidisciplinary algorithm?”

"That's the question I once asked in the journal. Didn't you do it in public when you were in school?"

Hao Xin didn't know how Mr. Hou knew about this, but he nodded and said, "Yes, I have done it."

"I'm a good boy! I found a treasure! It's not a waste of time, it's not a waste of time." Mr. Hou said as he stood up and stared at Hao Xin closely, with an expression as if he had discovered something.

A rare treasure, I dare not blink.

Hao Xin was a little embarrassed by Mr. Hou's look. He turned to look at Shang Siyi and gave him a look for help.

Shang Siyi had been watching for so long, but he could see why. He knew Mr. Hou. Mr. Hou was so famous, how could he not know.

However, his unusual behavior can only mean that he came here specifically for Hao Xin today. The purpose of coming here was to meet the person who originally solved the problem.

However, Hao Xin is not the only person who has solved this problem. Hou Ye has also solved it, and according to Dong Yuyang, although there are not more than a hundred people who have solved this problem, there must be dozens of people.

, why does he treat Hao Xin differently?

Shang Siyi couldn't figure it out, Hao Xin was even more confused, and even Director Xu on the side noticed something strange.

At this moment, Zhong Hai pushed the door open and walked in. Before anyone arrived, he heard his voice: "Hey, classmate Hao Xin, the time has come. Don't cry if you can't solve the problem!"