While pondering in his heart, Lu Yu also listened to the flat-headed middle-aged man without a match.

At this time, after the middle-aged man said a few words, he suddenly paused and said, "There is no blackboard here, I said slow down and let you take notes." I have worked hard in the past few days, and I hope you will not delay the class because of the bad things of these tea people. ”

Tea Man's ...... ?

Lu Yu raised his eyebrows when he heard this, is it really related to the tea man?

But before he could figure it out, a bespectacled student asked, "Professor Huang, how long are we going to stay here?" If I had known that I was just here to help a few unfamous tea people, I wouldn't have signed up!"

The rest of the students nodded in agreement, "yes! I thought I could see those famous tea people!"

"Famous tea people come to this kind of place?

"Their time is precious, our time is not valuable? The key is that the tea people are not next to us geology majors!"

"Yes, Professor Huang, why don't you discuss it with Associate Professor Lin, we will go directly to the school, and we haven't reviewed the final exam this year!"

……

Hearing the students' complaints, Professor Huang, who was already very dissatisfied with the trip, couldn't help frowning.

But another middle-aged man on the side, who was called "Associate Professor Lin" by the students, hurriedly pressed down with his hands and said, "Students, don't be impatient! This is also the school's arrangement, and you all knew it when you signed up to come here!"

The bespectacled student said, "Associate Professor Lin, we thought we could make our learning useful, and we also came here to learn more from you and Professor Huang. But you see, now, we have to give a hand to those tea people who are not famous!"

Another student said, "I heard that those tea people are about the same age as us! What else is better than us besides drinking tea than us? I really can't figure out why those tea drinkers are even higher than those of us who really learn knowledge?"

"That's it! We who study geology can exploit and discover resources for the country and create wealth! What can they do when they drink tea? Sitting there drinking tea and saying a few lofty words? I look down on people like them!"

……

When Professor Huang heard this, his brows furrowed even deeper!

He slowly pulled a cigarette out of his pocket, he was a full old smoker, and everyone knew that smoking was allowed in his class. So under his influence, many of his students also have a lot of addiction to smoking.

Professor Huang lit the cigarette and took a deep breath, and then said in a deep voice: "Don't complain! This is the school's arrangement, you can do whatever you want! If you don't want to do it, you can go back now, no one forces you to stay here!"

As he spoke, the conference room fell silent.

The professor was angry, and the students did not dare to talk any more.

Professor Huang also smoked a cigarette one by one, and his expression looked very unhappy.

Associate Professor Lin smacked his lips, and suddenly turned his head to look in the direction where Lu Yu was, when he saw that the young man who suddenly walked in and smoked didn't seem to have any intention of leaving, he couldn't help but pout, and had to say to Professor Huang: "Old Huang, I know you don't feel well." But this time, it was the Huaxia Tea People Association who personally ordered it to our principal, didn't I come with me......?

He paused as he spoke, and said, "I heard that today is the day when those new tea people report, and after they finish selecting the evaluation questions and forming their respective teams, we will definitely be able to go back...... I don't think any of them will take that question!"

Professor Huang took a sullen puff of his cigarette and did not speak.

One student couldn't help but say, "Even if some of them choose that topic, it doesn't have much to do with us, right? Just because of a sentence in an ancient book, we can dig three feet into the ground and find it all over the world?"

Another student scoffed, "Besides, what can those who only know how to drink tea know? To put it bluntly, they are just hyped up! Even if there is no tea on the earth, it will still turn around! If you want me to say, these tea people are just self-righteous social moths with a few leaves!"

Society...... Moth?!

Lu Yu raised his eyebrows, this sentence sounded too harsh!

But before he could attack, Professor Huang snuffed out the cigarette butt and said in a deep voice: "Don't say a word! I know that you are all uncomfortable, and I also don't look down on these so-called tea people...... Okay, let's go to class! Can anyone tell me about the content and purpose of engineering geological exploration?"

As soon as he asked, the students fell silent.

Associate Professor Lin frowned and said softly, "Lao Huang, the course of engineering geological exploration has not been taught...... Do you want to ask the question of geological exploration?"

Professor Huang was stunned for a moment and blurted out, "Haven't you talked about it?"

One student said, "Yes, Professor, the course on professional subdivision has not yet started, and we are learning about general theory now." ”

Professor Huang nodded abruptly and said, "Oh, then ......."

But before he could finish his sentence, an unfamiliar voice suddenly sounded at the back of the conference room.

"Engineering geological exploration is a general term for geological surveying and mapping, exploration, indoor experiments, in-situ testing and other work carried out by studying and evaluating the engineering geological conditions of the construction site. Provide the necessary basis and parameters for the planning, design and construction of engineering construction. Engineering geological conditions usually refer to the topography, geomorphology, geological structure, stratum lithology, undesirable geological phenomena and hydrogeological conditions of the construction site. ”

Professor Huang frowned when he heard this, and said unhappily: "Didn't you say that you haven't talked about it? Isn't that a good answer...... Uh, who are you?"

It was only then that he noticed that it was not his own student who answered the question, but the young man who had just come to the conference room and was smoking in the corner!

This person is naturally Lu Yu.

Seeing that everyone's eyes were over, Lu Yu smiled and said, "Thank you Professor Huang for your affirmation, I just went all the way to soy sauce, I didn't hold back a lot of words, you continue." ”

Professor Huang shook his head and said, "Just now you explained the definition of engineering geological exploration very accurately, it seems that you also studied geology?

Lu Yu shrugged his shoulders and said, "I'm sorry, I'm not studying geology. It's just nonsense, don't you mind!"

Didn't you study geology?

Professor Huang and Associate Professor Lin glanced at each other, what a lie!

You know, engineering geological exploration is a more professional course in the geological course, if it is not a specialized study, how can the terminology be so accurate, and the definition is so complete?!

Associate Professor Lin said with a smile: "Don't be joking, this classmate, are you transferred from another university? Jiangnan University of Geosciences? I have a good relationship with your doctoral supervisor, Professor Zhang." ”

Lu Yu sighed and said, "I really haven't studied geology, and when I'm fine, I like to make tea and say some lofty words." Don't bother with me, lest it affect your classes, and delay the rotation of the earth, I can't afford it. ”