Rubik's Cube, also known as Rubik's Cube, Taiwan is called Magic Cube, Hong Kong is called Twist Dice, and the English name is rubik'scube.

The third-order Rubik's Cube is a 6-sided cube made of elastic hard plastic. The core is an axis and consists of 26 small cubes. It includes 6 central squares, fixed and only one side has color. There are 8 corner squares that can rotate. There are 12 edge squares that can also rotate.

Playing Rubik's Cube mainly exercises spatial thinking ability and memory. This kind of educational prop is not just toys.

"Tell me the formula, I'm playing too." Ding Dong took out a Rubik's Cube from the drawer of the conference table.

This is a third-level magic cube, exactly the same as Chen Muzi played.

"Formula... there is still a formula?" Chen Muzi said with a confused look on her face: "This is a toy."

"Don't you know the Rubik's Cube formula?" Ding Dong stared at Chen Muzi's eyes, trying to find traces of lying in the other party's eyes.

Unfortunately, anyone can see that Chen Muzi is not lying. Under the scrutiny of so many people, she cannot lie. Because she is not facing ordinary people, but a group of pure professional soldiers who are deeply aware of human nature.

"What she said is true." Chen Zixing nodded.

When Chen Zixing said there was no problem, there was really no problem.

"We are all playing with Rubik's Cube." Xiao Yuanchao opened the drawer and took out a Rubik's Cube and said, "Each of us has a Rubik's Cube, not only a third-level Rubik's Cube, but also a fourth-level Rubik's Cube. But none of us can play to your level. Mu Zi, how did you do it?"

"Practice hand speed." Chen Muzi looked at Xiao Yuanchao, pursed her lips and said with a shy smile: "When I was a child, I had to practice piano and guzheng, but my hand speed couldn't keep up. It just happened that I was playing Rubik's Cube at that time and found that Rubik's Cube could practice hand speed, so I kept playing."

"You are just trying to practice your hand speed?" Ding Dong showed an incredible expression.

"Yeah." Chen Muzi responded, but did not look at Ding Dong, and kept looking at Xiao Yuanchao.

"Have you ever played the fourth-level Rubik's Cube?" Ding Dong took out a fourth-level Rubik's Cube and threw it in front of Chen Muzi.

The number of changes that can be formed by a third-level Rubik's Cube is 43252003274489856000; the number of changes that can be formed by a fourth-level Rubik's Cube is 74011968415649018698740939744985743360000000000000000000000, and the difficulty increases by no means a little.

There is no problem with numbers at all. Their changes are so many that they are amazing, and so many that they can't count them.

"No." Chen Muzi stared at the fourth-level Rubik's Cube and answered honestly.

"Restore it." Dingdong made an irresistible voice.

"oh……"

"Mu Zi, sit in your seat." Xiao Yuanchao signaled Chen Mu Zi to sit on the chair that originally belonged to her.

Chen Muzi did not immediately go to her seat, but looked at Dingdong with some timidity.

"Sit down." Dingdong smiled.

Letting sit means recognition, Ding Dong's recognition of Chen Mu Zi.

A third-level Rubik's Cube plays faster than a world-class professional champion without any formula and deserves respect.

Chen Muzi smiled with a pursed lips, quickly came to her position, sat down and started playing with the fourth-level Rubik's Cube.

The complexity of the fourth-level Rubik's Cube is much more complicated than that of the third-level Rubik's Cube, and the rotation method is also different. Chen Muzi is spinning while adapting.

Everyone in the conference room was staring at the Rubik's Cube in the girl's hand, and even Hou Xiaolan didn't eat jerky, staring at her with a gaze.

"Chakkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk

The sound of the Rubik's Cube turning kept coming from Chen Muzi's hands. After a brief familiarity, Chen Muzi's hands moved again in lightning, rotating with small squares of various colors.

Ten minutes, twenty minutes, thirty minutes... When forty-eight minutes passed, Chen Muzi let out a heavy breath and placed the pieced together fourth-level Rubik's Cube on the table.

The colors of all sides are neatly and neatly, not bad at all.

Ding Dong took the fourth-level Rubik's Cube and quickly disrupted it. It took a full two minutes to completely disrupt it.

"Patch together!" Dingdong made a rapid sound.

Chen Muzi picked up the fourth-level Rubik's Cube again and turned it quickly.

Fifty-seven seconds later, the fourth-level Rubik's Cube with uniform colors appeared in front of everyone again.

"You, you, you..." Ding Dong widened his eyes and didn't say anything for a long time.

"I haven't played this before, I'm sorry." Chen Muzi apologized in a low voice.

"Doess time? Do you tell me to waste time?" Ding Dong suddenly roared: "I took three days to play the fourth-level Rubik's Cube back then. Now you said I was delaying time? Are you despising me? Do you know what it means to complete the fourth-level Rubik's Cube in 57 seconds? Fifth-level Rubik's Cube, fifth-level Rubik's Cube, now play the fifth-level Rubik's Cube for me!"

Dingdong takes out a more complex fifth-level Rubik's Cube with 2828709422777418565361803331071503282931277319856721347215360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

The fifth-level Rubik's Cube is the highest-level Rubik's Cube officially announced today. No matter who it is, as long as someone can restore it to the same color on six sides, it means that the IQ is at least 200!

Don’t think that the Rubik’s Cube is just a toy. Many special forces in the world regard the Rubik’s Cube as a training subject. It represents spatial thinking ability and memory, as well as the level of IQ.

Holding the more complex fifth-level magic cube, Chen Muzi was a little at a loss.

"This Rubik's Cube is quite complicated." Xiao Yuanchao took out a fifth-level Rubik's Cube and said to Chen Muzi: "If you can complete it within three minutes and twenty-seven seconds, you will be qualified to declare war on Du Baby. Du Baby's fifth-level Rubik's Cube is restored in three minutes and twenty-seven seconds, breaking the record of the Special A troops. The fastest speed in the world to restore the fifth-level Rubik's Cube is one minute and twenty-nine seconds, if there is a formula."

Hearing this sentence, Chen Muzi picked up the fifth-level Rubik's Cube without any hesitation and started to rotate.

"Chakkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk

The sound of turning was denser than before and the frequency was faster. Chen Muzi, who was rotating the Rubik's Cube, also began to think of sweat leaking out from her forehead. It was obvious that the fifth-level Rubik's Cube was not easy for her.

One hour, two hours, three hours... After five hours, Chen Muzi, who was sweating profusely, put together the fifth-level Rubik's Cube and restored the same color on six sides.

Everyone in the conference room sat with him for five hours, watching her play without eating or drinking.

"I'm sorry, sorry, I didn't mean it." Chen Muzi was about to cry and kept apologizing: "I know your time is precious, but I, but I'm too stupid. I've used it for several hours... I'm sorry... But I'll definitely be able to get faster this time, and I can get a lot faster."

After saying that, Chen Muzi quickly disrupted the fifth-level Rubik's Cube and restored it again regardless of everyone's dull expression.

Recover in fifty-nine minutes!

Chen Muzi was disturbed again and continued to recover.

Seventeen minutes!

She was disturbed again and started to recover again.

Five minutes and fifteen seconds!

Chen Muzi disrupted the Rubik's Cube for the fifth time, and restored it for the fifth time, using...

One minute and eighteen seconds!

On the fifth time, she completed the recovery of the fifth-level Rubik's Cube in one minute and eighteen seconds!!!
Chapter completed!