"Did you see the students' results?"

Zhang Chao said with a smile to the deans and lecturers of various majors.

The Dean of the Faculty of Arts said, "In the past, everyone had a lot of complaints about the president's writing of all the knowledge points of the semester into the examination papers. Only now can we see the master's cleverness. ”

The dean of comprehensive chemistry said, "I didn't expect students to get such good grades in the exam, and the [spiritual enhancer] is enough to change the way the whole world learns." ”

The dean of the mathematics major said: "However, these children are too young and still need to be experienced, for example, the male classmate named Wang Xiaojie in our class has a full score in all subjects in this exam, which is really impressive." ”

The dean of comprehensive physics said: "Jiang Bei also has a full score in all subjects, and his thinking is clear, so he should be prepared for this exam." You must know that the content of our physics exam is the most complex of all subjects! ”

Dean of Aeronautics and Astronautics said: "Not only him, but also other students, especially Lin Yu in our class, actually memorized the content of all subjects, it is incredible!" ”

"That's it!" Zhang Chao waved his hand and said, "I'm not looking for you to do a student's performance conference!" ”

"Because the students are doing very well! I'm ready to speed things up. ”

"You record the knowledge points of the subject in advance, and then play them back by multimedia."

"The subject knowledge that is recorded only records the difficult points. The basic content is learned by the students themselves. ”

"The lecturer plays the role of puzzle solver. What do you think of this? Let's talk about it, right? ”

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Headquarters of a company

"A photonic chip developed by a scientist named Gu Hong asked us to hurry up and purchase a photonic chip manufacturing machine from Gu Hong's company."

"Our old lithography machines can be sold as scrap metal." A man from a company reported to the president.

The president sighed: "The concept of photonic chips has only been proposed for a long time, and it has been developed. ”

"This time we don't have to be controlled by others, I said how to dump lithography machines to the country this year, it seems that they have already gotten the news!"

"Yes! I heard that the photonic chip has been installed on the lunar spacecraft, and it is estimated that it will not be long before it will cause a sensation again. ”

"Well, purchase as soon as possible. Don't let other companies take the lead, we also have to maintain the leading position of chips. ”

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An office.

"Our Institute of Photonic Technology has just sent back information that it has mastered the photonic chip. It's ready for mass production! ”

The man walked over to a middle-aged man with a document in hand.

"What? Already mastered? Are you sure? The middle-aged man asked.

"Sure! I've measured it countless times, and I can't be wrong. ”

"This time the citizen scientists have been of great help!"

"Haha! It's great to finally master the photonic technique. We can make better things! ”

The middle-aged man stood up excitedly, and then he said as if he remembered something: "By the way, don't publicize this matter first." ”

"Well, I understand! I immediately informed the departments and waited for orders. The man turned and left the office.

"Huh~~ Finally researched it. I'm really worried that the breakthrough of photonic technology will not go smoothly! The middle-aged man muttered to himself.

On the other side, in a lab.

A man with glasses looked at the computer screen, his eyes shining with excitement, and muttered, "Sure enough! And so it was! ”

Immediately, the man with the eyes quickly pressed a string of numbers on the table and dialed out.

"Hello?" A hoarse voice rang on the other end of the phone.

"Hello, I'm Xiang Nan! I have completed the task you have assigned. Xiang Nan said.

"Oh? Have you researched it? The voice on the other end of the line was surprised.

Xiang Nan: "Yes! We can use it. ”

There was silence on the other end of the phone, and then he said: "Xiang Nan, hard work!" You've done a great job this time. When this is over, I'll apply for a promotion for you. ”

Xiang Nan: "Thank you"

After hanging up the phone, a smile appeared on the corner of Xiang Nan's mouth.

Xiang Nan's wife, Yang Li, walked in, she brought a cup of coffee and put it in front of Xiang Nan and said, "Xiang Nan, after drinking coffee, take a rest, you can go home early." ”

Xiang Nan drank the coffee and said, "Well, don't worry! I'll come back after I go back to see, and you've worked hard. ”

"You can rest first, I'll go get busy." After Yang Li finished speaking, she left Xiang Nan's office.

"Didi~Didi~" A hurried text message ringtone came out of Xiang Nan's pocket.

Xiang Nan took out the mobile phone in his pocket and saw the caller ID on it: "Mom! ”

After Xiang Nan saw his mother's phone, he immediately pressed the answer button and said, "Mom, why do you have time to call me?" ”

"Son, how are you doing lately?"

Xiang Nan: "It's good, you don't have to worry. ”

"Son! If you can answer the phone today, are you done with your work? ”

"Mom! We haven't seen each other for six years, and I'll go home when this mission is done. Xiang Nan's eyes moistened.

"Well, son, you and I miss you very much." On the other end of the line, my mother's kind voice came.

"Mom, I miss you and Dad too. I promise you, this time home, I will stay with you for a while. ”

"Well, Mom believes in you, Mom misses you too!"

The two mothers and sons chatted for a long time, and Xiang Nan reluctantly put down the phone in his hand and glanced out the window.

Xiang Nan sighed: "I don't know if my parents are doing well there." ”

"Knock knock......" There was a knock on the door.

"Who?" Xiang Nan shouted, then walked over and opened the door.

A handsome woman stood in the doorway, with a sweet smile on her face.

said: "Hello Xiang Nan! My name is Zhou Xin, and today I am here to take over your work. ”

Xiang Nan nodded and said, "Okay!" Zhou Xin, I hope your new technology goes well! ”

After handing over the task at hand, Xiang Nan left the laboratory.

He looked back at the place where he had worked for six years, and then resolutely turned and left.

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"Report!"

"Come in!"

A man took a document and handed it to the old man sitting on the throne.

said: "Your Excellency, I just received a telegram from the East! ”

"Oh??" He said in amazement.

"Yes! Your Excellency, this is no coincidence. ”

"Because there have been 18 similar cases recently. And the radar does not show it at all. ”

"I think they've broken through technology." The man continued.

"Well, you go and report the matter. We need to investigate this in detail! ”

Tonggao Group.

"President! Dongfang's mobile phones have all canceled the purchase of chips. ”

"What! Dongfang refuses to buy chips? Robertson said in surprise.

"Yes, President! It seems that they have really developed photonic chips! ”

Robertson frowned and threw the cigar into the ashtray.

"Immediately clear the inventory and let the upper side put pressure on other countries," he said. Tonggao chips must be purchased. ”

"We can't smash the chip in our hands. According to their temperament, it is impossible to quickly spread the development of photonic chips to the world. ”

"This gives us some respite."

"Okay, President."

The rough waves outside did not affect the Huagang United University.

Zhang Chao looked at the classmates in the principal's room and smiled......