Jingle bell ......!

A class bell once again calmed the noisy classroom, and the thirteenth class was a history class.

The history teacher of the thirteenth class of liberal arts was the oldest of all their teachers, his name was Tang Shiyu, and he was an old man with a strange temper.

As the class bell rang, an old man with a pair of silver-rimmed round-rimmed glasses walked in outside the classroom door, holding an old thermos cup in his hand and looking like he had been using it for a long time.

The old man was dressed in a vermilion red robe and Tang suit, although he looked to be about sixty years old, but the old man's silver hair was thicker than the hair of some young people.

There is nothing like other people of this age, such as rickets and lack of energy, and their spirit is very similar to the appearance of the legendary long-lived old man.

It may be a bit too much to describe him with "red face", but his radiant spirit is real.

Although the old man didn't speak after he came in, the thirteenth class was quiet and the needle drop could be heard, and everyone even suppressed the sound of breathing, for fear of provoking the person above who was not pleasing to the eye.

After the old man stepped onto the podium, he put the thermos cup he was carrying on the side of the podium, and said lightly: "Old rules!" His words were calm and powerful, giving people a natural sense of oppression.

As soon as the old man finished speaking, the people in the classroom began to return to their previous appearance, and they all went about their own business.

Reading books, doing exercises, and occasionally a few began to fall into the persuasion of fighting between the upper and lower eyelids.

And the information about this teacher in Zuo Yan's mind below also began to emerge one by one.

This old man is Tang Shiyu, the former principal of Huadan Middle School, and now his real age is over five years old.

It stands to reason that Tang Shiyu has already retired, but after retirement, Tang Shiyu did not choose to live at home, or to tease his grandson or anything. chose to stay in school and be an ordinary history teacher who didn't want money.

In his words, he Tang has taught a lifetime of books, raised people for half a lifetime, and has no wives and children, let him leave the front line of education work, he doesn't know what else he can do at this age, it is better to die in the education career he has dedicated his life.

Tang Shiyu is not quite the same as many people his age, who are about to enter the age of "old age", not only do they have no old wife, but even others even have a great-grandson, and he doesn't even have any children.

If the lonely old man has the highest realm, then Tang Shiyu is the highest realm of "lonely widow!".

Because the existing teachers and staff of Huadan Middle School, whether they are from the same era as Tang Shiyu or these new educators now, they have basically never seen any of his family members or relatives appear.

Even people who were close to Tang Shiyu only knew that he once had a wife, but in that era, her wife seemed to run away later.

So since then, Tang Shiyu has never found a partner again, let alone any children.

But it doesn't matter if you don't have a wife and children, what's even more strange is that Tang Shiyu has been the principal of Huadan Middle School for nearly 30 years. He should have been promoted to other important positions a long time ago, but he was in the position of principal for thirty years.

Many teachers who have served as managers in Huadan Middle School have been transferred to work in the provincial and municipal education departments, but Tang Shiyu is still his principal.

Until the day Tang Shiyu retired, he still chose to be an ordinary history teacher in Huadan Middle School without a salary.

Originally, with Tang Shiyu's qualifications, even if he retired and wanted to develop in society, it would not be a difficult thing.

But Tang Shiyu has been rooted in Huadan Middle School for another ten years, and I remember that a long time ago there was a program called "Moving China", and I wanted to invite him to participate in the first program.

When the program team came to the door and wanted to visit Tang Shiyu, he was directly picked up the broom behind the door by Mr. Tang, who went out to throw garbage, and beat him out directly.

Since then, there has never been a program group, and he dares to harass Old Man Tang anymore, after all, he is the master of sweeping people with a broom if he doesn't agree with him.

And the thirteenth class of rockets, when they first knew that their teacher was Mr. Tang, they were all very happy, after all, it was the old principal of Huadan Middle School, and after his disciple graduated, who was not the top pillar of the society and the country?

Therefore, the rocket class can be personally taught by Tang Shiyu, and everyone feels that it is a supreme honor, after all, Old Man Tang's qualifications are there.

Even the guys with good family backgrounds in the rocket class are also well-behaved in his class, and they don't dare to make mistakes. Of course, this is based on an event that happened after that.

The students of Class 13, who were originally very happy, after the first contact with Mr. Tang, everyone didn't think so, because Mr. Tang's way of attending classes was too unique, why?

Because he doesn't even go to class!

In Old Man Tang's class, he never took the initiative to teach any lessons.

Only when he is in the mood for him can you occasionally ask him a few questions, and when he gives you an answer, he will say those words.

If you don't ask him questions, or if the old man is not in good spirits, for example, if he doesn't want to talk that day, then he will just hold the thermos cup and sit on the pulpit for a lesson.

After the bell rang for the end of class, he quietly left with the thermos cup he had been holding in his hand.

Every time everyone got out of class, they looked up at the empty podium and the blackboard without a word, and their hearts were full of a big black man's "what?"

However, over time, the people of Class 13 got used to it. As long as he doesn't ask questions!

In Tang Shiyu's history class, when the old man was in a good mood, he also liked to ask some very tricky historical questions to the students of Class 13 from time to time.

And Tang Shiyu's questioning method is very simple, he throws chalk at people like a child with his back to everyone, and whoever hits him will come up to answer the question.

If you answer well, or if you have something new, although Old Man Tang will not praise you, he will also let you sit down.

But if you answer incorrectly, or if the bull's head is not in the horse's mouth. He will give you three chances to ask him three questions.

As long as you can stump him or make him unable to answer, then you can sit down, otherwise you will have to stand in his class until you come up with a question.

In Tang Shiyu's class, there is no praise, only punishment, and punishment all the time!

At the beginning, Tang Shiyu's problems were still in the high school range, and although the history students in Class 13 felt difficult about these problems, they could still deal with them.

But later, Mr. Tang no longer asked questions from the scope of history he had learned in high school. Some questions that have not been concluded in history, Old Man Tang has asked them, how can they answer them?

Therefore, they began to ask Tang Shiyu questions, after all, they thought that asking questions was much easier than answering.

So, after the students of Class 13 were drawn, they all began to rack their brains to think about how to stump Tang Shiyu.

When they finally mustered up the courage to ask Old Man Tang a question after preparation, they found that it was much more difficult to ask questions than to answer.

Because no matter what questions you ask, Mr. Tang can give you a clear answer.

Even when they asked about some secrets of the imperial court and palace in ancient times, Tang Shiyu could tell the truth, as if he had seen it with his own eyes.

Later, the people in the thirteenth class were forced by Tang Shiyu to have no choice, because it was difficult for Old Man Tang, they all stood in class.

So, they asked not only about history, but also about some other subjects.

It even included some problems in science, although this was a trick, but the students of Class 13 thought that if they didn't do this, they might not even want to sit down this semester.

But no matter whether the problem they move out of is a liberal arts or a science problem, Mr. Tang can talk to you one by one, and he doesn't seem to be limited by the intellectual barriers of the academic world at all.

When Tang Shiyu drew all the people in class thirteen one by one, there were no more than a few people in class thirteen who could sit down.