This year, countless people are shouting this sentence in their hearts:

"Restart 2020, I want to restart 2020!"

When Tang Qi hangs this sentence on his lips for the seventh time, the entire campus can no longer withstand the long-simmering emotions, and breaks through the critical point of suppression, and finally breaks out-

"Teacher Tang is going crazy!"

Especially the physics major classes led by Tang Qi, who witnessed their determination to hang up this sentence from the mouth, he even more believed that they, Teacher Tang, were crazy.

And it's very crazy!

As a professor with a strong influence in the field of physics, he should not make such jokes.

The way 2020 is terrible, but that's how it comes to it. You can dislike it, dislike it, curse it, and even... escape it, but you absolutely can't restart it.

This is a reality that cannot be changed.

Because this involves a very important issue in the field of science-

Time machine!

Einstein's theory of relativity gives the possibility that "time can go back to the past", but his mass-energy equation locks in the realization of "no matter cannot exceed the speed of light."

As a physics professor, Teacher Tang cannot not know this.

So the students' judgment result was that Teacher Tang went crazy.

When this teacher Tang said firmly, "Restart 2020, I want to restart 2020", he went crazy!

The more determined he speaks, the more serious he is crazy!

The school leaders expressed their concerns about this matter.

He also sent the department head where Tang Qi was located to confirm.

"You can't go directly to question Teacher Tang - are you crazy?"

The department head who is responsible for heavy responsibilities still has the most basic emotional intelligence and IQ:

“No madman will admit that he is a madman.”

"In addition, if he wasn't crazy, I would be crazy when I went to question it directly."

More importantly, the department head did not believe that Tang Qi would go crazy.

After all, teachers are the most rational representative of all professions and are the most unlikely professions to cause people to go crazy.

Especially those who teach physics, they have a calm mind, perseverance, clear thinking, and can provide scientific basis for any conclusions and often convince people with reason. Such a mind cannot be crazy.

In order to determine whether Tang Qi was crazy, the department head first started with the teachers in the same department.

"Can Xiao Tang recognize you?"

"Is his performance normal or abnormal now?"

"He knows who he is?"

The answers received were:

"Teacher Tang is in a normal state and knows who he is; his mood is not abnormal except for a little bit of rising."

This can be judged by the young man sitting on the pile of scientific research project materials-

He was very serious, holding the pen tirelessly, drawing something on a piece of paper, calculating what...

"The light particle has no mass, so it can reach the speed of light."

"Human consciousness is also a particle state, and it also has no mass."

"Without mass, the speed of light can be achieved like light particles."

"As long as it is assisted, it can achieve the speed of light or super-light speed, and thus achieve the static or regression of time!"

Tang Qi murmured while writing, and the director felt as if he was shocked, and his eyes were lit at the same time—

He growled and slapped the paper full of symbols and formulas:

"Teacher Tang, you are crazy. Who told you that human consciousness is a particle state?"

Tang Qi, who had a gentle and gentle face, finally raised his face, held the pair of frameless glasses on the bridge of his nose, and showed an intriguing smile...

...

After the department director came out of the department where Tang Qi was, he couldn't help but go crazy.

Next, it's everyone's turn to go crazy.

Including teachers in the same department!

"The barrier to realizing time and space travel is not about the time machine, but about how to peel off human consciousness?"

"The ultimate problem that has plagued nearly two centuries in the history of science and technology is actually a medical problem?"

Soon, in the era of advanced communication and entertainment supremacy, Tang Qi's research "achievements" immediately set off a frenzy on the Internet.

With the title party's fan fire, it has fueled the fire. Not only did Tang Qi's "achievements" come out of the world, but even his "crazy" disease has become a well-known thing.

At the beginning, some slightly convincing news organizations were carefully published such as "Difficulty downgrade, Time Machine is expected to be realized", "Back to the past is no longer mysterious, and the shackles of time are about to be broken", "Stripping off human consciousness is the key to realizing the time machine", etc.

Then the reporters who were catching up on the wind and shadows were advocating and confidently removed the "possibility": "A person's time goes back, but it is the technological progress of an era", "The doctor has a scalpel of time", "The spirit of a madman, the result of genius",...

Finally, the traffic media added gossip elements without any limits to attract attention, and coupled with their wild and imaginative performance, they became such: "Addicted to developing a time machine, Professor Tang's purpose is impure", "Shocked, Professor Swears to Study a Time Machine to Madness in Solving Single Problems", "Back to Grandpa's Good Morning to Grandma when I was a Child", there are countless...

Tang Qi's classmates also caused a lot of turmoil.

"Human consciousness is a particle state? Where did Lao Tang get the inspiration?"

Under a huge concert poster, Qin Can pressed the lock screen button of his mobile phone and turned off a report about his old classmates.

Since there was no way out for scientific research, Qin Can entered the entertainment industry and no longer had any connection with Tang Qi who was sticking to the road to scientific research.

The only ones who can still receive news from this old classmate are the academic papers published by Tang Qi on news organizations and academic forums.

"Although I haven't been doing research for many years, I know that people's consciousness has not yet had a scientific conclusion. If Lao Tang dares to give this conclusion if he doesn't come up with conclusive evidence, then he will probably go crazy."

Thinking of this guy who had no change in his original intention, the former genius boy, would be sad if he really went crazy.

So Qin Can was worried and sent a message to another classmate:

"Liu Bang, help me see that guy Tang Qi, don't be crazy about him."

Information travels through the air between signal stations in the form of electromagnetic waves, and then passes at the speed of light at the receiving end at the speed of light.

Liu Bang, who received the message, couldn't help but feel scared. Looking at the name displayed on his phone, he felt at first that he was very unfamiliar. Then he quickly went to Kexun.com to read the news and learned about Tang Qi's "crazy" incident.

Liu Bang had to sigh that in this era of material desires and materialism, only Tang Qi, an old classmate, was still rooted in that locked scientific research area to do research.

Since the outbreak of the "energy level desert", the basic science of this era seems to have been cursed, and it is difficult to make breakthroughs and progress. Many people who do scientific research have finished their old jobs, wash their hands and change jobs.

"I haven't contacted you for so long, Qin Can, you have become a communication symbol for me."

"Isn't this contact anymore? You're afraid that I don't know that my work schedule is scheduled to go to 2025. It's because I can't find time that I ask you to see Lao Tang!"

"You asked me to visit Tang Qi - why don't you go by yourself?"

"I didn't have a fight with him, so I didn't contact him anymore!"

Qin Can's reminder made Liu Bang wake up, so he changed the topic:

"King Qin Tian, ​​you didn't have a new song, but you ran around on variety shows all day long. You are really getting further and further in "not doing your job". Oh, I forgot that you were just like me, doing scientific research. From scientific research to entertainment... Your professional ethics makes me ashamed!"

"You know, old classmate. Now this circle is faster than the scientific research industry. And I don't scold celebrities for showing off luxury houses, but only criticize scientists for looking at famous cars. Under such distorted social values, I can't hide it. Since I entered the entertainment industry, I have no professional ethics... Well, the assistant is urging me, so Lao Tang will ask you."

The new assistant Xiaomei has already pushed the door open and stood in front of Qin Can:

"Brother Qin, your concert is ready, let's set off."

"Have you bought the high-speed rail ticket?"

"The itinerary is too tight. Brother Qin, I bought a plane ticket this time."

"Flight tickets? Refund immediately! You don't know that I have acrophobia and can't fly!"

...

After finishing the contact, Liu Bang began to sort out his affairs with his old classmate Tang Qi in his head, and suddenly exclaimed with his hands:

"Look at my procrastination. A quantum communication paper that Tang Qi asked me to find for him more than three months ago, but I forgot about it."

After finding the article "Using cold atomic quantum storage technology to realize entangled exchange with storage and readout functions", Liu Bang suddenly had an inspiration:

"Human consciousness is really a particle state? How did Tang Qi study it?"
Chapter completed!