Zhang Yuan seemed to hear ye Kaifu's voice, suddenly raised his head and looked left and right.

"How do you feel that someone is calling me? Are you calling me?"

"No! I'm reading. " Ye Kaifu hurried.

Zhang Yuan continued to lower his head and read it for a long time. He began suspiciously: "... Forget it, these papers seem to have little reading value. I decided to listen to this open class and change my mind. Will you go? "

Now it is time for the opening of each Olympic training camp. All kinds of open classes in the university can be attended free of charge.

According to Zhang Yuan's idea, just find some simple things for recreation

Well, that's it.

After reading the paper for a long time, he will also be tired. Take a little rest and get twice the result with half the effort.

Hearing this, ye Kaifu couldn't help but burst into a burst of ecstasy, just like a sweet spring in a dry desert.

"Ha ha, he's finally going out... He's going to degenerate. He really pretended!"

"What are you laughing at, so happy?"

Ye Kaifu did not answer except for his wandering objects.

"Hello! Are you going or not? "

Ye Kaifu quickly returned to his mind and pretended to be serious: "no, just dust in his eyes. Your... Paper is finished? "

Zhang Yuan sighed: "it's early. I've just finished reading the literature and sorted out my ideas. It's also good to go out and listen to class. When you come back, you have to start writing. It's estimated that it will take many days to finish it at one time. "

Horse egg, really go to class?

Alas, it's better to listen to the class than to stay in the bedroom.

Ye Kaifu said, "OK, I also want to listen to it... I haven't heard of the class in Xisha University. I don't know the level of teachers. There are a lot of beautiful women here."

"Are there many beauties?"

"Of course, you want me to bring food every day. Of course you can't see it!"

Out of the bedroom door, there is a wonderful feeling of returning to the world.

Zhang Yuan gave a few deep breaths.

The air is fresh, with a salty smell of sea breeze, and the distant cry of seagulls can be heard. These clever birds know that where people live, there is food.

Once again, I have only 12 days left in my holiday balance, and a subtle sense of urgency rises from my heart.

Time past quickly.

Writing a paper is not only mental work, but also physical work. It is tiring to write the ideas in your mind as they are.

The first thing to do is to read a lot of literature and see if there are articles in the same direction.

For example, there are too many documents on the subject that Zhang Yuan is going to do now - "robot kinematics", such as "forward kinematics", "inverse kinematics", as well as "vector method", "spinor method", "quaternion method", etc.

However, the passion for writing papers is often inversely proportional to the number of documents read.

Why?

Sometimes, I look at it and find that my ideas have long been done by others and lose value.

Sometimes, I suddenly find that my idea is a slag compared with other people's ideas

Therefore, it is really difficult to make a valuable paper. We need to find out something that others have never thought of and needs to have application value. How difficult it is

Fortunately, after reading the literature for a week, Zhang Yuan has basically determined that his father's ideas have not been written.

And the practical application value, the probability is higher than the mainstream algorithm!

He doesn't know how innovative this paper is. He can send it to journals in several districts. After all, he has never been mixed in this circle.

Zhang Yuan only assigned himself a goal and completed it completely before getting on the spacecraft!

After turning the corner and entering the canteen, they casually ate two steamed stuffed buns and rushed to the classroom.

Class time is coming soon. The classroom is full of people.

However, there is a strange phenomenon: the first three are empty.

Without finding any spare space, Zhang Yuan reluctantly sat on the far left of the first row.

Ye Kaifu could only harden his head and sat next to Zhang Yuan.

According to the consistent classroom experience, this kind of course with no one in the first three rows is either very water, water to explosion, and even Xueba is too lazy to listen, such as "literature and life", "law, religion and human order", "world-famous history"

Or it's the kind that is difficult to understand even learning from God. Anyway, it's useless to listen, and you're simply too lazy to listen.

There may also be... The teacher is more abnormal!

Often make things difficult for students. People sitting in the front row risk answering questions, so they simply vote with their feet and sit in the back row.

Ye Kaifu frowned and said, "no, teachers also want face... If they do this, teachers will be very unhappy."

Xisha university is a good university. This phenomenon is indeed abnormal.

Zhang Yuan said expressionless, "don't think too much. Teachers have long been used to teaching a group of nerds. They don't need fools to give them face, as long as they don't go too far. "

"That makes sense."

At this time, there was a trot outside the corridor, and a beautiful young female teacher came in.

"Sorry, I'm the first substitute. I may not have enough teaching experience... My surname is Wang and my name is Wang Lili. You can call me Miss Wang. "

The voice is cute and soft.

"You sit in front. It's not good to be empty..."

The beauty was just, and soon there was a commotion among the male animals, who voluntarily moved from the back to the first three rows, giving the beauty teacher enough face.

According to her age, she should be a graduate student.

It's nothing to help tutors substitute. It can consolidate knowledge and get funds. Of course, it's not enough to teach undergraduates at the graduate level. The student sister must be one of the best.

Seeing a large group of male students moving their positions, ye Kaifu began to be complacent again.

Ha ha, you're too explicit for such an act!

What's the use of sitting here now?

The teacher's popularity has long been painted by the two of us sitting in the front row at the beginning.

But as soon as he saw Zhang Yuan's soul wandering objects and his solemn expression, ye Kaifu soon calmed down his inner emotions and stopped thinking.

The strong are really strong. They are not affected by the teacher's appearance.

"No wonder, in the life of the strong, there is only the word 'learning', and there will be no disturbance due to the emergence of beautiful females."

"Sure enough, beef beer!"