Life-continuing takeaway system: I want to be the king of running orders!

On a rainy day, Lin Tong rushed out in the rain.

Today's food delivery area, Jinling University.

The canteen of Jinling University is open for breakfast until nine o'clock, but there are still students who are too lazy to go to the canteen for breakfast, and even hope that takeaway can be delivered upstairs.

Lin Tong delivered a few orders of breakfast, and a few orders of coffee under the library.

Smelling the smell of coffee, I looked at the people who filed into the library one by one.

Lin Tong was in a daze: he hadn't had coffee for a long time.

Lin Tong drank coffee a lot when he spent the whole night hanging his head and buttocks for the exam.

It’s just that he reads books now in the small dark room provided by the system, where there is no fatigue or hunger and thirst. He doesn’t need coffee to refresh himself, and the system’s black whip is behind him to urge him. The effect is definitely better than coffee.

But in real life, he was the first to reach 10 spirit, which made him full of energy. Even if he was tired, but if you really asked him to sit down and read a book, he could still read it.

In the continuous drizzle, Lin also looked up at the sky from time to time.

Trying to find the figure of the underwear thief from the gap between the dark clouds and the drizzle.

Lin Tong thought, could the other party be a swallow or something that can fly?

Swift?

But the swifts in this season should have already flown to the south for the winter.

Could it be that a swift stayed behind to steal underwear and build a nest to keep warm?
Lin Tong shook his head. For a strange thing, one must not preconceive it into a stereotype.

Otherwise, you may mislead yourself.

Lin Tong continued to deliver food, and when it was time for fast food, Lin Tong arrived at the place he had made an appointment with his tutor.

Lin Tong was very familiar with this place, it was the classroom where they used to prepare for the math competition.

Because of their good grades in that year, the school waved their hands and specially approved this classroom as a special classroom for mathematics competitions.

Speaking of which, Lin Tong can be regarded as a driving force for the school to promote the development of the Department of Mathematics.

Lin Tong took a deep breath and knocked on the door.

The one who came to open the door was a young boy with an immature face. He should be a freshman, maybe not yet eighteen.

The elementary school boy took a look, was taken aback for a moment, then turned around and asked:

"Who ordered takeaway?"

Everyone shook their heads. Today, the head of the Department of Mathematics will give them a small meal. Who dares to order takeaway.

Everyone shook their heads, and the head of the department on the stage saw the takeaway boy, and a smile appeared on his serious face:
"Come on, let me introduce you, this is your senior, and the captain of Jinda's first national mathematics competition team championship team, Lin Tong."

In the astonished eyes of the crowd, Lin Tong greeted everyone:

"Hi brothers and sisters, I'm Tong Lin."

Shen Changjun asked Lin Tong to sit down first, and then explained the type of questions he had only talked about halfway through.

Lin Tong sighed, after all, he has entered the society, and the day-to-day labor has made him numb to the date.

But as soon as he saw this question type, Lin Tong knew what he was doing this time last year.

While he was busy submitting his resume, he was tutoring his juniors.

He has already participated in the competition, and he is no longer able to participate as a player, but he still spared time, as a teaching assistant, to help the juniors to overcome more mathematical models.

The question type taught by the teacher is very classic, and Lin Tong knows that it is one of the compulsory question types in the competition over the years.

Interestingly, this is a question with traps. There is a difference between the superficial search result and the final answer.

Or in the past, Lin Tong might have fallen into the trap of the question maker.

But now Lin Tong, the first skill recognized when the system was bound, was the platinum level of the mathematical theory research model. With the improvement of his intelligence, he has now been upgraded to a diamond level ability.

He easily sorted out the idea of ​​solving the problem and got the final result.

When it was time for dinner, the reason why Shen Changjun procrastinated was because of this problem, the team members in the audience couldn't solve it.

He had to start explaining his train of thought step by step, and he had already explained half of his train of thought. Although this question was difficult, he should be able to understand it now.

He even wanted to say, you are the worst class I have ever led.

But looking at the dejected group of people, Shen Changjun had to hold back, he sighed quietly, and asked the students to continue the deduction.

When a group of people buried their heads, he looked at Lin Tong, who was about to speak but stopped.

Shen Changjun was about to test whether Lin Tong's level was still there, so he tapped on the blackboard:
"Can it work out?"

Lin Tong shook his head:
"According to this line of thinking, it's a bit difficult."

Shen Changjun was a little regretful that Lin Tong had forgotten everything he had learned not long after graduation, and suddenly realized that there was something in Lin Tong's words:

"Do you have other ideas?"

Lin Tong nodded. Although he hadn't seen his teacher since graduation, after all, he had been with Shen Changjun for a long time, so he was not polite.

When I went up, I erased Shen Changjun's problem-solving ideas and began to write about his process.

The juniors at the bottom were a little stunned, and the junior who opened the door for him just now was taken aback:
"Senior, don't, I haven't finished copying the problem-solving ideas."

Lin Tong didn't care, and wrote on his own.

Shen Changjun watched from the side, his face was calm at first, then he frowned, and then revealed an expression of sudden realization.

When Lin Tong wrote halfway, Shen Changjun stopped him:

"Stop writing, let the students follow this line of thinking."

After listening to Lin Tong, he obediently went down.

Shen Changjun said happily:
"Students, you, Mr. Lin, have proposed a new way of solving this question type. You follow his way of thinking and continue to write and try.

Let's compare the difficulty of the next two problem-solving ideas today. "

After finishing speaking, he lowered his head and began to calculate the next process on the straw paper.

After a while, he got the result. Compared with his own problem-solving ideas, the process provided by Lin Tong was more rigorous and efficient.

And the students in the audience, after Shen Changjun waited for a while, sighed "So that's how it is".

It appears that someone has already solved the model.

After everyone solved the result according to Lin Tong's thinking, Shen Changjun asked Lin Tong to come up and explain.

Lin Tong came to the stage to describe the thinking and key points of solving the problem in a simple way.

Shen Changjun was a little dazed, and the students in the audience listened to it as if it was a year or two ago.

There are many good students, but Lin Tong is Shen Changjun's favorite.

After talking about his thoughts, Lin Tong looked at Shen Changjun.Shen Changjun announced the dismissal of get out of class on the spot, and the students left, even saying hello to Lin Tong:

"Goodbye, senior."

Obviously, the inherent prejudice has been broken by Lin Tong's knowledge.

Lin Tong and Shen Changjun went to the cafeteria where the teachers ate, as if Lin Tong hadn't graduated yet.

At that time, Lin Tong thought the cafeteria was too far away, so he often followed Shen Changjun to get food in the teacher's cafeteria.

The teacher's cafeteria is also responsible for receiving foreign guests. All the chefs are better.

It was the same thing again, Lin Tong and Shen Changjun took several plates of food, Lin Tong was not polite to the teacher who knew him well, and started digging into the rice.

Shen Changjun looked at Lin Tong who had already eaten three bowls of rice, and said with emotion:

"In the end, I have to work physically now, and I have a lot of food."

Lin Tong nodded: "Yes, I'm very hungry now."

After eating, under the drizzle, the two wandered around the campus, Lin Tong and Shen Changjun reported what happened to him.

After listening to what happened to Lin Tong and Zhang Tingyu.

Shen Changjun sighed:
"Okay, I don't like Zhang Tingyu either."

Lin Tong used to help his juniors and girls often forget to eat. As a teacher, Shen Changjun would bring Lin Tong meals from the teacher's cafeteria.

And that day, Shen Changjun saw Zhang Tingyu walking past with his arms around others.

When Shen Changjun returned to the classroom, he found that Lin Tong had just finished speaking a question and was drinking water with a dry mouth.

He met Lin Tong's clean eyes, and immediately didn't know what to say.Lin Tong took the meal from the teacher:
"Dinner is ready, come and eat."

Shen Changjun was dumb and didn't say anything.

Afterwards, he approached Zhang Tingyu in private. Zhang Tingyu was a little impatient, saying that he was an old antique and not qualified to manage other people's private life, and then left.

Shen Changjun's thinking was still in the more traditional era, and he felt that Lin Tong was different from other students, he was his disciple, not a student.

When Zhang Tingyu said this, although he blew his beard and stared angrily, he still gave up.

After Lin Tong heard what the teacher said, he smiled and looked into the distance:

"Teacher, everything is over."

Suddenly, he opened his eyes wide.

Before they knew it, they had reached not far from the pond.

In the distance there is a boy standing by the pond.