But failure is a good thing.

"BG4MXH, why is failure a good thing? OVER."

"BG4MSR, because failure can eliminate certain possibilities, it is just like doing an experiment, but most scientific research is about theory first and practice, and ours is practice before theory. Continuous failures can bring us closer to the truth, OVER

."

"So what possibilities have you ruled out now? OVER."

"I have confirmed one thing now, and I have some inferences in my mind, but I am not yet sure whether it is reliable and feasible. I still need to try, OVER."

"What's up?"

"I can't tell you for the time being. I'm going to consult with someone bigger tomorrow, OVER."

"Tell me."

"No, wait until I go to the boss to ask for advice, OVER."

"BG4MXH, who is the bigger boss?"

"Professor of Physics at Nanjing University."

"Professor of... physics... from Nanjing University?"

The little guy opposite obviously didn't understand what these three words together meant.

·

·

·

The next morning, Bai Yang took Metro Line 2 to Line 1, got on the train at Alfalfa Park Station, got off at Gulou Station, and went to the Gulou Campus of Nanjing University - her mother used to take Bai Yang through the north gate of Nanda and always pointed her to the subway.

The four golden characters on the gray marble said that you should work hard to get into here. However, at that time, Bai Yang was still struggling with whether to go to Tsinghua University or Peking University. He was not interested in Nanjing University at his doorstep and was quite arrogant. Unlike now.

Baiyang, if Nanda is willing to give him an admission letter, he can kowtow all the way from Zijin Mountain to Xuanwu Lake.

Following his memory, Bai Yang walked along the path, turned right after passing the stadium, then passed the Southwest Building and the Graduate School, and finally found the Physics Building, an old gray building with three letters hanging on the forehead of the door.

There are big golden characters "Physics Building".

Then they blocked him at the door of Zhao Bowen's office.

"Oh, Yang Yang!" Zhao Bowen was a little surprised. He was about to go out with a book under his arm and a glass of water in his hand. "What kind of wind brings you here?"

"Uncle Zhao!"

Bai Yang's eyes stayed on Zhao Bowen's head for a few more seconds. Although Zhao Bowen was a physics professor at Nanda University and had a high IQ, he somehow always managed to maintain thick black hair. Even though Uncle Zhao

He is about the same age as his father, Uncle Wang, but Uncle Zhao looks to be the youngest among the three.

"Is your dad okay?"

"Okay." Bai Yang got straight to the point, "I have a question."

"You want to ask me a question? Let's talk as we walk." Zhao Bowen put his arm around Bai Yang's shoulders and took him with him. The two of them walked through the bright corridor. "If you have any questions, just hit me on WeChat. What?

They even came to see me in large numbers...Hey, Teacher Liu, hello, are you going to class?"

"The issue is very complicated and cannot be explained in one or two sentences."

"Oh? It's not the high school physics paper?"

"No." Bai Yang shook his head.

"What do you say."

"Uncle Zhao, do you think it is possible for time-space communication to happen?" Bai Yang asked, "For example, people in the present can contact people in the future, or people in the past?"

Zhao Bowen frowned and glanced at him, "Are you writing a science fiction novel?"

"No, no, I just wanted to ask."

"Hmm... Actually, I think this question is more appropriate to ask Dian Liu. After all, I am not engaged in science fiction research." Zhao Bowen rubbed his chin and thought, "Based on my superficial understanding, I think it is impossible, at least for humans.

All the theoretical evidence currently available does not support the occurrence of this kind of thing."

"It must be impossible?"

"That's not necessarily the case. If you ask the question to involve higher dimensions, more strange powers, and areas that humans can't understand, then it's impossible to tell." Zhao Bowen pushed up the tortoiseshell-rimmed glasses on the bridge of his nose, "

You know our current understanding and exploration of this world is still very superficial, but that is the field of science fiction, "Back to the Future" and "Interstellar". I am just a pitiful, weak and helpless associate professor, who has been promoted to full professor.

It’s still far away, how can you know about this kind of thing?”

"Uncle Zhao, let's assume that this situation exists." Bai Yang said, "If you get in touch with a person from the future..."

"Then I hope he can tell me where housing prices are going to skyrocket."

"If you get in touch with a person from the future, and there is a gap of twenty years between you, you need to give him something, a time capsule." Bai Yang said, "Uncle Zhao, what method will you use?"

"Bury it in the ground." Zhao Bowen said, "Did you ever learn a text called "Collia's Little Wooden Box" when you were in elementary school? The Chinese book published by the People's Education Press talks about a child who buried himself when he was hiding from the war.

The story of a wooden box buried in the ground and dug up after the war... Is this text deleted now?"

Bai Yang was stunned for a moment.

"It's not that simple."

"It's not that simple?"

"It will fail." Bai Yang nodded, "The other party won't be able to receive it."

"How do you know it will fail? Have you tried?"

"Uncle Zhao, suppose you get in touch with the future person after burying it, but the other person tells you that she didn't dig it up." Bai Yang said, "What would you do?"

"It may be disturbed by construction in the future." Zhao Bowen said, "Just dig it out and bury it somewhere else..."

He paused suddenly as he spoke, then slowly shook his head.

"wrong."

"What's wrong?"

"The cause here is the cause." Zhao Bowen said, "You dug it out because the other party didn't find the capsule, but it was precisely because you dug it out again that the other party didn't find it...

Do you see? This is why hyperspace communication cannot occur in our universe that cannot exceed the speed of light. Our universe does not allow this kind of thing to happen unless you can move faster than the speed of light and break through the basic rules of this universe."

"Suppose that hyperspace communication has occurred and the basic rules of the universe have been broken by something unknown."

"You are just being so arrogant."

"I'm just messing around. Uncle Zhao asked you to deliver capsules to people in the future. What should you do to ensure success?"

"Then this is just a nonsense question." Zhao Bowen saw that he was not asking a serious question, and he was not serious at all. "I will prepare ten thousand time capsules and bury them all over the world. There will always be one that he can receive.

."

"It needs to be operable."

"Then eliminate all possible interference." Zhao Bowen said, "You are the one who buried the time capsule, so the biggest uncertainty is actually you. In order to prevent yourself from digging it out again and preventing it from being paved the way

If there is any interference from construction, just pick a place where you can’t dig it out and won’t be dug out by others, bury the time capsule in it, and fix it for twenty years.”

Bai Yang nodded slowly.

"Why are you asking me these questions?" Zhao Bowen asked, "Yang Yang, have you contacted someone from the future?"

"Yes." Bai Yang nodded, "But I don't know if it's true or false yet."

Zhao Bowen was stunned and laughed.

"Okay, okay, remember to ask him to tell you where housing prices will rise next year!"

I can't dig it myself.

Will not be poached.

This is the purpose Bai Yang pursues in his fourth attempt.

He dug out the time capsule he had buried last night and prepared for his fourth attempt - when he dug out the capsule, his heart skipped a beat.

broken.

It was dug out again.

Bai Yang stared blankly at the stainless steel capsule covered in soil in his hand.

No wonder the attempt last night failed.

It seems that no matter how much psychological construction he does, it's just like fate. There seems to be an invisible force controlling him - Bai Yang thinks that what makes him act is his own free will and his.

Subjective initiative, but his subjective initiative just makes things develop towards the predetermined result. Even if no one forces Bai Yang to dig, Bai Yang will dig it himself.

It is useless to rely on yourself, you can only rely on external forces.

That afternoon, Bai Yang took a two-hour drive all the way to the Furniture and Building Materials City and bought a bucket of white latex for gluing glass and wood. He originally wanted to buy cement, but it was really difficult to buy cement in the city.

I had to settle for the next best thing and buy a small bucket of white glue.

That night, after Bai Yang dug the hole and buried the time capsule, he poured the mixed latex into it, allowing the thick glue to completely submerge the stainless steel capsule.

After the latex solidifies, the capsule is completely fixed in the pit. It is said that the Japanese underworld will pour cement into the human pile of the enemy and sink it into Tokyo Bay to destroy the corpse and destroy the traces. Even the gods can't find it. Bai Yang can't find the cement, so he can only use it.

To achieve a similar effect with white glue, he had to pour a capsule pile, and when the white latex completely solidified, Bai Yang couldn't dig out the capsule himself.

Now he is no longer afraid that if he is too cheap in the future, even if he wants to dig it out, he will not be able to dig it out.

This time it should be foolproof.

This is Bai Yang’s fourth attempt at Time Slowly Passes.

So what was the result of the fourth attempt——
Chapter completed!