· Mr. Qin opened his eyes, looked to the right side of Cangyuan Wall, and looked at the head that suddenly popped up, feeling a little dazed for a moment.
"Are you Mr. Qin?" Chu Xiu asked hesitantly.
A strange look flashed in Mr. Qin's eyes. He looked at Chu Xiu and guessed: "The time on both sides is different?"
"Um..." Chu Xiu paused and shook his head, "It should be the same."
"Then you..." Mr. Qin was surprised. We haven't seen him for a few days, but this kid doesn't recognize him anymore?
"The main thing is that I ran all the way from the end of the deep sea over there, and ended up here." Chu Xiu explained.
"The end of the deep sea?" Mr. Qin looked at Cangyuan Wall and said, "You are indeed at the end of the deep sea now."
"What do you mean?" This time it was Chu Xiu's turn to be shocked.
Mr. Qin said: "According to what Master said, there was once a topographic map carved on the Cangyuan wall, but this morning it has been obliterated by time."
"Then how are you sure that the point where my head sticks out is the end of the deep sea?" Chu Xiu asked.
Mr. Qin said: "Do you understand sticks?"
"Ah?" Chu Xiu was confused.
"You don't understand sticks." Mr. Qin said softly, "If you understand sticks, you can feel the traces left here from the Cangyuan wall."
Chu Xiu was silent. After a long time, he said quietly: "In the past, the Sword God of the South China Sea said that I didn't understand swords. He stayed at the bottom of Qingming Abyss and could feel the people and sword intentions that had appeared in the sinkhole at the bottom of the abyss through his sword. He could even Then I learned some things about Qingmingyuan below the sinkhole."
"South Sea Sword God Liu Yebai..." Mr. Qin gently brushed his beard and praised, "Then his realm in the sword realm is much higher than my realm in the stick realm."
Chu Xiu was speechless for a moment.
His strength has never matched his realm.
Even now, his realm has actually been greatly improved with the improvement of his strength... But compared to the strength that can even devour the Demon Realm, his realm is really not enough.
Realm usually represents the depth of vision.
Chu Xiu got out of the Cangyuan wall.
"Where is my master?" Chu Xiu looked around and found that his master, the Taoist Master, was no longer here.
"He's gone." Mr. Qin said with a smile, "He's addicted to alcohol. He said he wanted to go back to Jade Cauldron Temple and dig out some jars of treasures to satisfy his craving."
"He really trusts me." Chu Xiu complained, thinking that after settling the matter here, he should take the time to arrange a few adventures for his master.
"How is it?" At this time, Yun Ran'er and Queen An Rong came over from the nearby simple kitchen.
"Second Senior Brother is fine." Chu Xiu glanced at Queen An Rong, "I have already met with him. He is now in Peacock City in Cangyuan Domain and is very safe."
"That's it, thank you, Mr. Thirteen." Queen An Rong breathed a sigh of relief.
"Over there...it's actually very similar to ours. They speak the same language, have the same skin color, and even the clothes are similar." Chu Xiu mused, introducing Cangyuanyu.
"Second Senior Brother has already said what you are talking about before." Yun Ran'er said softly, "Tell me something we don't know."
Chu Xiu paused and almost forgot that the second child was in a special state in Cangyuan Domain. Under concentration, his consciousness could return to his body and communicate with Mr. Qin, Yun Raner, and Queen Anrong outside the Cangyuan Wall.
"There is something very special." Chu Xiu told Yun Ran'er, Qin Lao, and Queen An Rong what he saw with his third eye, and also told about his exchanges with Confucius, Yang Mou, San Xiao and others. .
After listening, Mr. Qin, Yun Ran'er, and Queen An Rong couldn't help but look at Chu Xiu's eyebrows.
Chu Xiu opened his third eye very consciously, and his gaze fell on the Cangyuan wall.
Under the third eye, Cangyuan Wall is like an unfolded ancient scroll, with colors much richer than those seen with the eyes under the eyebrows.
"Do you suspect that Cangyuan Territory does not exist?" Mr. Qin was surprised.
Chu Xiu closed his third eye and muttered: "I'm pretty sure that when I was in Cangyuan Domain, I was far, far away from here. After arriving at the boundary of heaven and earth, I kept walking along a straight road and crossed At the end, we arrive here.”
"What does this mean?" Queen An Rong was curious.
"Does this mean Cangyuan Territory is round?" Yun Raner guessed.
"Uh..." Chu Xiu was stunned.
"What's wrong?" Yun Ran'er looked at Chu Xiu.
Chu Xiu shook his head gently and lowered his eyebrows in silence. If in the previous life, someone said that the earth was round, basically no one would refute it.
The ball must be round.
After coming to this world, Chu Xiu's world view had changed unknowingly. When he heard Yun Ran'er say, "Cang Yuan Territory is round," he was a little distracted for a moment, as if he was dreaming back to his previous life.
This was the first time he heard this point of view in this world.
"Round? It's unlikely." Mr. Qin brushed his beard and joked, "If it is really round, no one can survive standing under the circle, right?"
"Standing under the circle..." As soon as the picture appeared in Yun Ran'er's mind, she saw her junior brother Chu Xiu drawing a ball in the air, and a ball the size of a head appeared.
About seven-tenths of the area on the sphere is covered by water. The rest of the area is solid, either undulating or flat. Moreover, these solid areas are not one piece, but divided into several pieces, scattered throughout the sphere. place.
"This is Cangyuan Domain?" Mr. Qin was surprised.
"No." Chu Xiu shook his head and said, "I just want to tell you that the spherical heaven and earth also exist."
"Really?" Mr. Qin's eyes were even more surprised, and Yun Ran'er and Queen An Rong also looked curious.
"Heaven and earth have gravity." Chu Xiu pondered and began to tell how all living things survive under the sphere.
All in all, it’s actually just four words:
gravity.
The ball's gravity spreads in all directions.
The coordinate positions are usually mutual.
The so-called bottom of the ball is actually a relative concept. When you look at the person who is on the bottom of the ball, when he looks at you, you are the person who is on the bottom of the ball.
You think you are standing under the ball, but in other people's eyes, you are standing on top of the ball.
When the ball reaches a certain level, people cannot feel the curved surface.
Chu Xiu transformed into a master of physics and spoke passionately about some conditions of the earth, popularizing common sense about physics to the three of them.
Mr. Qin, Yun Ran'er, and Queen An Rong were all greatly surprised when they heard this.
"The spherical world? I really gained a lot of knowledge this time." Mr. Qin sighed. The 'universal gravity' that Chu Xiu told about opened his eyes.
Yun Ran'er glanced at Chu Xiu, she was very perceptive, "You don't think Cangyuan Territory is such a world?"
"It's basically impossible." Chu Xiu muttered, "The spherical world has no boundaries. If you keep walking eastward from here, you will eventually circle the ball and return to the starting point."
While speaking, Chu Xiu waved his hand gently, and a small figure condensed with true energy suddenly appeared on the ball. It circled around the ball in one direction and returned to the original place.
"You have also circled around Cangyuan Domain and returned here?" Yun Ran'er's head tilted slightly.
"It's different." Chu Xiu explained patiently, "I'm pretty sure that what I went around was not a circle. After reaching the boundary of heaven and earth over there, I paid special attention to the direction. I have been running in a straight line."
Yun Ran'er, Mr. Qin, and Queen An Rong looked at each other.
"Mr. Thirteen, is it possible that it is actually a circle, but you didn't realize it?" Queen An Rong said hesitantly.
