Yin Yusheng looked at Yu Qing with an unpleasant expression, and was unusually shy: "Miss Yu, I might be holding you back, I..."
If he pauses during the action and ends up losing everything, he will feel guilty for the rest of his life.
In response, Yu Qing simply said, "You have to believe in yourself."
Having said that, she still placed a talisman paper on Yin Yusheng's body and gave one to Qin Zhi.
The two of them clearly felt that their bodies seemed to have recovered some strength and spirit, but it was not very obvious.
Yin Yusheng lifted his leg and said in disbelief, "Holy crap, there's talisman paper like this?"
Yu Qing: "I haven't used it yet. I only have these two. They can only serve as a soothing measure at best."
"Even so, it's still very impressive!" At least the body can recover some strength, but they are competing in speed and physical strength, and they need to maintain perseverance.
Yu Qing just smiled and said nothing.
Next, Yu Qing explained to them how to scramble the Rubik's Cube.
The core of the Rubik's Cube is the axis, which consists of six colored sides, each side has nine squares, that is, a total of 26 small cubes, including six central squares, which are fixed.
When the Rubik's Cube is started, the pipes will open at the same time. Everyone has to choose a side of the Rubik's Cube, crawl through the pipes, and then enter the square.
You don't need to enter the fixed block, you only need to enter the 26 small colored cubes. That is to say, under the premise of three people, each person needs to crawl through a pipe, after processing one side, crawl back along the pipe, and then enter the other three sides.
There are 12 edge cubes in the 3D Rubik's Cube, and these 12 small cubes have two sides of color.
Then there will definitely be a situation where two people enter the same small cube, so these 12 small cubes need to discuss which edge each person is responsible for.
In order to successfully scramble the Rubik's Cube, one person is not allowed to enter a small cube repeatedly (including different people entering), but if the team is divided into three teams, there will be two extra cubes, so two people need to enter an extra small cube.
"The most difficult part is that the Rubik's Cube will rotate, and we have to tell which small cube has been entered and which piece belongs to our teammates."
So if you want to successfully scramble the Rubik's Cube, it is not very difficult, but it is hellishly difficult.
Qin Zhi suggested: "Can we leave a mark on the Rubik's Cube?"
Yu Qing nodded: "Okay, this is the time limit I mentioned."
Suddenly, she had a notebook and a pen in her hand. She drew a three-dimensional Rubik's Cube on it and wrote the calculation formula next to it.
Qin Zhi could understand it, but Yin Yusheng could only barely understand it. He had even ranked first in the school in liberal arts, but his science was really bad, so he chose liberal arts in his first year of high school.
In the end, I could only tell him the calculation results and the order, since he has a good memory anyway.
Yu Qing: "Yuanyuan, follow Yin Yusheng. His nails can leave marks on the Rubik's Cube. Assign everyone the marking method and order. But you must remember that the marks can only last for two hours."
"So we need to succeed within two hours. And, very importantly, each small cube will contain a problem. It could be a mummy, or something else. You need to be mentally prepared for this."
Originally thought it would take some effort, Yin Yusheng didn't expect that Yu Qing had already calculated how to scramble the Rubik's Cube.
In fact, it is very easy to rotate a six-sided Rubik's Cube in your hand, but the situation is completely different when you get inside it.
After the discussion, the three of them got ready, and the little zombie was responsible for following Yin Yusheng.
"Are you ready?" Yu Qing stood in front of a wall with the brush already placed on the smooth surface.
"Let's get started."
"Ready!"
Two voices answered at the same time.
"Buzz—"
The Rubik's Cube started to work, and the six walls began to spin into whirlpools, including a pipe under the feet. Fortunately, there were fixed blocks underneath to step on, and the height was only above the human head. At this height, it was still possible to climb up with some strength.
According to the original plan, with the position as the center, the left and right sides were assigned to Qin Zhi, the front and back sides were assigned to Yin Yusheng, and the top and bottom sides were assigned to Yu Qing.
Otherwise, apart from the little zombie and Yu Qing, Qin Zhi and Yin Yusheng would not be able to fly up to the pipe above.
The three people and the corpse were silent, calculating the time silently in their minds.
There are 26 small cubes, which means each person gets 24 on average, and there are two extra cubes. According to the plan, these two small cubes will be given to Qin Zhi and Yu Qing.
Qin Zhi climbed up nimbly and crawled into the pipe on the left. Although his posture was very awkward, he made it look elegant and handsome in a different way.
Perhaps no matter how embarrassing things are, they are all related to appearance and body shape.
Qin Zhi originally wanted to ask Yu Qing how to enter the small cube, but she didn't tell him, which meant that the Rubik's Cube would provide a corresponding passage. He gradually climbed to the position of the fixed cube.
The moment my hand touched the surface of the cube, a side of the Rubik's Cube appeared before my eyes.
It looked like something developed with high technology, with a screen showing a total of six colors, and the colors on his side were exactly the same as Yu Qing's analysis.
She seemed overly familiar with this Rubik's Cube.
Qin Zhi chose one of them according to the plan and thought about how to get in.
This big screen appeared only when I touched the fixed block. Maybe I still need to touch it with my hand.
Before touching it, he took out his long black nails and waved them at the selected piece. The blue side flashed twice, and a darker stripe appeared on it.
He then slowly stretched out his hand and touched the selected piece. Sure enough, the next second he seemed to fall into a time tunnel. In about two seconds, he appeared in a three-dimensional square space.
According to Yu Qing, one only needs to solve the problems in the small cubes. When a certain number of them are solved, the Rubik's Cube will rotate. If only one is solved, the Rubik's Cube will not move.
This is similar to playing with a Rubik's Cube by hand, one turn will reveal a whole row.
While he was thinking, a mummy came silently behind him.
The mummy's protruding eyeballs were dim due to the sunken skin, but the corners of its mouth were stiffly curved.
However, before his hand touched the man's back, a black blade that gradually became thinner came towards him and cut him in half!
The red bead rolled to the ground. Qin Zhi bent down to pick it up and put it in his pocket.
He suddenly realized a problem. After solving this problem, how would he go back?
The big screen that appeared in front of him again gave him the answer.
The side with the traces was like a light that went out.
But the mark appeared gray, contrasting with the black. Although it was not very obvious, anyone with good eyesight could see it.
Fortunately, none of them have the problem of myopia.
Let me explain here, the center axis of a normal Rubik's Cube is made up of six cylinders protruding outwards, making the center round, but this is a fantasy novel, so it's different.
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