Demon School

Looking at the lively crowd immediately laughed, and gave Lu Qiujian a wit, but Mu You sang a song of Wu Qianlian's stitching, which made him a little sorry.

"Hey!", The man on the opposite side couldn't hold his face, and he wanted to quarrel with Lv Qiujian with his blushing; at this time, the meditator next to him couldn't help but hurried out persuasion. It makes sense, but things in this world are like paper, which has two sides, otherwise you look for it, where there is paper with only the front and no back! "

The man on the opposite side estimated the height and combat effectiveness of Xia Qiujian, and sat down with the persuasion of the Zen master, muttering in his mouth, "Give the master a face today, don't worry about you!"

Lv Qiujian became interested in this Zen master. It ’s interesting. There are n’t many Buddhist scriptures in his mouth, but he explained the truth with the things that can be seen everywhere. It seems that he has some real skills in his stomach.

Want to tease him? Lu Qiujian rolled his eyes and asked for a notebook, "Master, do you mean that there is no paper with a front and no back in this world?"

"It is so!", The master replied firmly.

Lv Qiujian tore off a piece of paper, twisted one end and glued the other end together, and made a simple Mobius ring. "Master, look, this piece of paper has only one side! If you don't believe it, use a pen. Draw a line along the paper, this line will definitely meet together! "

"Mobius ring!", The little **** the opposite side blurted out, "The teacher said that there was only one side!" After she finished, she drew a pen and drew a line in the middle of the paper, and then continued along the paper. The lines of defense crossed, and the start and end of the last line merged together.

Meow a little Amitabha, Lao Qu is not angry! The Zen Master's mouth twitched, "Young man, your brain is already filled with inherent opinions, why not pour out a little space to decorate something new? The human brain is like a bottle, there is always an end, you must first Only the contents inside can be poured out to install new ones! "

"Well, I think there are a lot of new things in the master's mind!", It is indeed different from those fake monks who only cheat money. At least a worldly insightful temperament between the words is undoubtedly revealed, "But master, you are sure Does the bottle end? "

"As long as it is a bottle, there is a difference between inside and outside, and the inside is the end!" The master is not as calm as it was the first time.

Lv Qiujian painted on the notebook, and soon a Klein bottle was drawn by him (in fact, the Klein bottle is a curved surface that can be truly expressed in four-dimensional space, just take a look here. ), Handed it to the Zen master, "Master, what do you think of this bottle? Is there a difference between inside and outside? Is there an end?"

There is a hole in the bottom of the bottle, extending the neck of the bottle, and twisting into the inside of the bottle, and then connected to the hole in the bottom, this structure makes the bottle no inside and outside, a fly can fly directly from the inside of the bottle Go outside without crossing the surface.

The Zen Master saw the face of the bottle changed three times, and he recited the Sutra several times in his heart before he could hold back the fire. He took a deep breath and took the notebook in Lu Qiujian's hand, and drew a picture on it. Putting a plank of wood, he put down the pen and said, "Young people, you can't be too sharp, sometimes it's more rounded; you see, the wheels work together to keep the smooth progress of the plank that you carry, and you can find the angular shape. Also let the board move forward smoothly? "

"This can be there!" Lu Qiujian replied confidently. He drew a row of wooden rods with a Leroy triangle section beside the figure drawn by the Zen master, and also drew a wooden board on it. "Look at this If there are corners, the planks above can move forward smoothly without shaking! "

"How is this possible?", The Zen master asked in disbelief. "How could such a thing prevent the board from shaking? If someone sits on it, it will definitely be broken!"

"I've seen this thing in the factory!" A middle-aged man wearing a uniform from a car factory stood out talking to someone in the lively crowd. "This thing is called the Lello triangle. The Lello triangle is a fixed-width curve. Use it to carry things without shaking up and down. The rotor engine in our factory uses this structure. Compared with the common piston reciprocating engine, the rotor engine has less vibration, high speed and simple structure, which is much better! "

Meow a mito tofu, I can't get along with Lao Guan today! After reciting the N times of heart depression, the depression in the heart was eliminated, and I do n’t believe you ca n’t argue today! Turning his eyes, he had another idea and put his bowl on the small table. "Look at me, what method would you use to fill it?"

"It looks almost like two pounds of stones!"

"Is this full?"

"There is a gap between the stone and the stone, you can install some sand!" This is probably to wait for the thing to be installed again and persuade me to throw away some things in my mind? Lu Qiujian guessed ~ www.readwn.com ~ And then? Is it full now? "

"No, it's not full yet, you can pour some more water into it!", Lu Qiujian continued to answer!

"Is it full after pouring the water?"

"No, you can add salt to saturation!"

"After adding salt? Is it full?" After reading the Heart Sutra eight times, the master asked this sentence.

"No, you can also add hydrofluoric acid to dissolve the sandstone, and then evaporate the residual liquid, and then add high temperature to melt, and then reduce it to silicon element and make the flash memory filled with data!", Lu Qiujian is still calm.

Master Zen finally couldn't help it. The green muscles in the hands holding the bowl were bursting, and he was about to turn over! At this time, the train had just arrived at the station, "Lao Qu arrived home, not as common as you!", The Zen master ran away in a laughter.

Went back to the temple and drank eight bowls of herbal tea in a row to get better. He called his apprentice, "Go and give me a quick wooden sign!"

"Yes, Master, what kind of wooden sign do you want?", Tu'er asked neatly.

"It's better to be more eye-catching, let the carpenter Li at the intersection do it! His last incense money hasn't been given yet!" The master's memory is very good, "there are seven words written in it: science students are prohibited from entering!"

The master has been busy making brands, and Lu Qiujian has also reached his destination; put the notebook and dictionary back in the bag, come out of the train station, look at the strange and familiar city, reach out and stop Taxi, report the address of your home, then close your eyes and consider how to get along with this physical parent after returning home!

For 10,000 yuan, you can finish a few photos at home, and then go back to school to open the report. It will pretend to be ~ www.readwn.com ~ Welcome book readers to read, the latest, fastest and hottest serial works are in ~ www.readwn.com ~ Please read it for mobile phone users.