It was a beautiful morning, and the sun was shining brightly.

The scenery in the peach blossom forest is pleasant, and two figures in white stand side by side on the hill.

A white dress flutters, like a fairy.

The other one had his shirt neatly pressed and looked extremely handsome.

They are truly a perfect couple, full of romance and love.

But this is all an illusion.

The real Liu Di and Gu Fan were "hiding" on the side of the hill.

Gu Fanling extended the century-old peach tree's dense branches and leaves to form a natural pergola.

Liu Di sat behind a small wooden table in the shade, with his feet on the pink petals on the ground, looking like a student getting ready for class.

And Gu Fan.

She once again transformed into a girl with a ponytail and wearing a colorful floral dress. She was smiling and holding a small talking stick in her hands behind her back.

"Brother Liu, didn't you ask me about my real-life occupation before?"

Gu Fan pouted and looked up at Brother Liu, "I can tell you one of them."

"Let me guess first."

Liu Di looked up at the girl in front of him, pondered for a moment, frowned and shook his head, "I can't guess."

The demon boy held his forehead.

Oh my god.

She just needs to give you a teacher number, okay? Gu Fan chuckled, "I will do a part-time job in my spare time. My name is Teacher Xiaofa!"

"Teacher Xiaofa???"

This time, Brother Liu was really stunned. What kind of job is this? !

Gu Fan said playfully again: "That's what my students call me. Actually, my name is Teacher Xiaohua, but they can't pronounce it clearly, so they call me Teacher Xiaofa. Some students are even cuter and just call me Teacher Fafa."

Liu Di pursed his lips. "According to my careful analysis, your students are not speaking unclearly, but their language ability is not fully developed. If I guess correctly, your part-time job should be a kindergarten teacher, right? Or a small class."

"Huh?"

"clever!"

Gu Fan was so excited that he almost took out the candy for reward. "I'm a teacher. Are you surprised?"

Brother Liu nodded silently.

My kindergarten teacher taught me how to manipulate my mental power. It was quite a surprise.

But Gu Fan said solemnly: "The knowledge I am going to talk about next is not understandable to most people, so you should be prepared, okay?"

Brother Liu took a deep breath and said, "Come on, I can't say anything else, but my knowledge level is unmatched, at least in kindergarten."

Brother Liu pondered in his heart.

Gu Fan, ah, Gu Fan, you are such a happy person.

However, Liu Di accidentally discovered the four-year-old boy who was also sitting behind the small table on the side of his view.

"Demon boy, what are you doing?"

The little boy turned back slowly and said, "Listen to the class. I think Teacher FaFa is very good."

Liu Di pursed his lips again and said, "It's really good. Her profession matches your age perfectly."

“Ahem.”

Gu Fan coughed lightly, signaling the start of the class! "To talk about mental power, we must first talk about human consciousness."

"What I'm about to say is likely to completely destroy and rebuild people's worldviews, and in some places, it's forbidden to discuss."

"consciousness."

"It is actually a kind of cognition, which is composed of a huge amount of information, such as vision, hearing, touch, etc."

At this point, Gu Fan looked at Brother Liu, "Do you understand?"

Liu Di slowly folded his arms, smiled and nodded, "Okay."

The demon boy also stretched out his little hand and made an 'OK' sign.

Of course, Gu Fan couldn't discover the existence of the demon boy.

"good."

There is no mistake in the poem, post, content, and read the book on 6, 9, and bar!

Gu Fan put his hands behind his back and paced back and forth, "Then I'll take vision as an example."

“The human visual system is a quantized sensory organ.”

"When light enters the eye, it is actually photons from the outside world entering the human retina."

"Then, visual information travels from the eyes to the visual cortex of the brain."

"But the signal strength will be greatly attenuated at this time."

"The photons from the outside world are countless bits of information. About tens of billions of bits of information reach the retina every second, but there are only one million visual output nerves."

"You can understand that the pipeline is too narrow!"

"After layers of attenuation, only 10,000 bits of information can reach the visual cortex.

"That is to say, the photons from the outside world are collapsed in the human visual system, and only one in 60,000 is presented."

"The same is true for hearing and touch, so humans will never be able to restore the true appearance of the universe."

“Do you know what mosaic is?”

“We’ve always lived in a mosaic.”

“No one knows what the real world looks like.”

After Gu Fan finished speaking, he looked at Brother Liu.

"Um"

Liu Di said dully, "Do you usually tell these to the children?"

Gu Fan nodded, "About the same."

Brother Liu was stunned.

Demon Child: "Teacher FaFa is right."

Gu Fan continued, "In short, the proportion of human beings that effectively utilize information from the outside world is extremely small."

Liu Di's eyebrows twitched slightly. This is quantum physics. He thought for a moment and asked, "In other words, human consciousness is very powerful and can be expanded 60,000 times, but it is constrained by organs. If we break this limitation, our mental power can become stronger?"

Gu Fan nodded, "The key to all this is how to collect information, which is related to the entire universe."

Brother Liu opened his eyes slightly.