Quantum entanglement

Jiang Yubai barely had a way of hospitality.

　　 He led his classmates into the house.

　　 Lin Zhixia was the first to sigh: "What a high ceiling."

　　 She looked up at the chandelier hanging above her head. The branches and leaves of the chandelier are all rimmed with gold wire, and the bulbs are made into the shape of white jade.

　　 Lin Zhixia stepped on a floor tile hesitantly behind her hands.

　　The floor tiles and a coffee table in the center of the main hall are perfectly integrated. The masonry is made of white marble, which is cut in one piece with fine carving. The black sofa is quietly placed around the coffee table, as clean as it is detached from the world.

　　 Lin Zhixia couldn't help but walked to the coffee table. There was an enamel vase on the coffee table with a bunch of bright roses in it. Lin Zhixia reached out and touched the rose petals.

　　 "There is a rose garden in my house," Jiang Yubai said to Lin Zhixia, "if you like roses, you can go and pull two."

　　 Lin Zhixia shook his head: "I will not study botany for the time being."

　　 Jiang Yubai put his left hand into his clothes pocket, secretly sighing, Lin Zhixia is worthy of his competitor.

　　 To the southeast of the main hall, two housekeepers are still cleaning. They were about forty years old, wearing uniform uniforms, and were wiping a marble statue with a soft cloth.

　　 It is a statue of Plutos three meters high-Plutos is the god of knowledge and wealth in Greek mythology. He was carved to life, standing quietly beside the handrail of the stairs.

　　 All the children were dumbfounded.

　　 Except Jiang Yubai.

　　 Jiang Yubai grew up in this environment. He had already taken offense. He took five guests to his home cinema.

　　 Dong Sunqi, as the monitor of the fourth grade (1) class, considers himself a well-informed person. But Jiang Yubai's family background has surpassed all his imagination. He exclaimed: "Jiang Yubai! Does your house have a movie theater?"

　　 Jiang Yubai did not answer.

　　 Dong Sunqi took Nie Tianqing's hand: "Brother Nie, you said, how much does it cost to build a house of this kind!"

　　 Nie Tianqing said: "Several hundred million."

　　He stepped into the front door of the cinema and smiled: "A family cinema here exceeds the area of ​​my family's housing."

　　 Nie Tianqing is the only one in this group who still carries a schoolbag. He didn't seem to be a guest, but he was coming to school. Compared with the other four classmates, Nie Tianqing is obviously more rigid and rigid. He and Dong Sunqi sat on the sofa in the cinema, straightened up, and waited to watch the movie.

　　 At this time, Jiang Yubai opened the room temperature preservation cabinet and brought out a glass basin. The pot is filled with bright red strawberries with full flesh. Holding the glass basin in both hands, he carefully placed the strawberry in front of Lin Zhixia.

　　 Lin Zhixia sat in the seat, raised her head, and stared at him blankly.

　　He said casually: "Don't thank me. I happened to buy strawberries yesterday."

　　 Lin Zhixia picked up a strawberry, tasted it, smiled and said, "It's so sweet."

　　 She asked: "Have you tasted it?"

　　 Jiang Yubai was startled, and said, "I just bought it...I will try it."

"Thank you," Lin Zhixia's clear eyes seemed to penetrate his soul, "Thank you for knowing that I like to eat strawberries. I prepared them for my visit and tasted them in advance. After you wash the strawberries, you put them in. In the fresh-keeping cabinet. You are really my best friend."

　　 Jiang Yubai's breathing is stagnant.

　　Yes, Lin Zhixia is very smart, so smart that he is different from ordinary people. He always knew this.

　　 The light and shadow of the big screen in front change, and familiar music comes to the ears. The movie Jiang Yubai prepared for everyone is "Doraemon: Nobita's Cat and Dog Time and Space".

　　 Jiang Yubai chose Doraemon from many anime characters, precisely because Lin Zhixia's schoolbag and stationery box are all Doraemon. To defeat the opponent, you must first understand the opponent.

　　 As the movie kicks off, Jiang Yubai tilts his head to look at Lin Zhixia. Sure enough, Lin Zhixia's eyes are shining and she is fascinated.

　　 Jiang Yubai relaxes.

　　 The opening song of "Doraemon" is playing, and Lin Zhixia sings in a low voice: "こんな事いいな出たらいいな,あんな梦 こんな梦..."

　　 She sang and laughed.

　　 Gan Shuli, who was sitting next to Lin Zhixia, asked, "Do you speak Japanese?"

　　 Lin Zhixia answered: "はい,ちょっとできるけど. Japanese がもっとうまくなりたい."

　　 Gan Shuli was dumbfounded: "What do you mean?"

　　 Lin Zhixia translated: "I can speak a little Japanese, hope my Japanese can become better."

　　 "How old did you start learning?"

"last year."

　　 "How many foreign languages ​​do you speak?"

　　 "There are currently four doors."

　　 Gan Shuli was very surprised: "You are so amazing!"

"No, I'm not very good at all. My understanding of language is very simple," Lin Zhixia insisted, "Foreign language is a tool and a kind of culture. I heard that France has a strong foundation in theoretical mathematics. In order to understand French For books and papers, some mathematicians will learn French. There is a branch of computer science called natural language processing, which is natural language processing. The most powerful scientists in this field can basically speak several languages, and I look to them They are proficient in foreign languages ​​in order to promote the development of the world and reduce cultural barriers, so that most people on the planet no longer have to worry about foreign languages."

　　 Gan Shuli was suspicious: "You... are you self-taught at home?"

　　 "Yes," Lin Zhixia confided honestly, "Self-study is the fastest way to learn."

　　*

　　 At this time, Jiang Yubai had already returned to his position.

　　 He turned his attention to the screen and watched with gusto. Ding Yan secretly asked in his ear: "Jiang Yubai, you only served strawberries to Lin Zhixia?"

　　 Jiang Yubai said: "There are other fruits in the cabinet. You want to eat, you go get it yourself."

　　 Ding Yan was shocked: "You are so good to Lin Zhixia... Give her fruit by yourself, do you really want to beat her?"

　　 "Hush," Jiang Yubai raised his index finger to his lips, "When watching a movie, no noise is allowed."

　　 Ding Yan warned him: "Jiang Yubai, don't forget the original intention of fighting."

　　 Jiang Yubai stretched out: "I haven't forgotten my original intention. I also have something I want to protect."

　　 Ding Yan asked: "What is it?"

　　 Jiang Yubai could not answer. He leaned back and lay on the soft and spacious seat. In the enclosed and dimly lit projection room, only the screen emits mild light.

　　 Jiang Yubai knows that Doraemon and Nobita in the movie will definitely win the final victory, and Fat Tiger will sway on the border between justice and evil. Shizuka will fight for others. No matter how timid the little man is, he has a courageous side. After a few years, the current audience will grow up, but the animation characters of the year will remain in the past.

　　 He couldn't help but recall a question asked by Lin Zhixia.

　　 She once asked him: Do you think consciousness and time can measure the world?

　　 Can consciousness?

　　 Can time?

　　 What standard should be used to measure this world?

　　 Jiang Yubai fell into thought. He even felt that at this moment, Lin Zhixia might also have a similar feeling to him-this is the "quantum entanglement" that Lin Zhixia often talks about.

　　 He turned around and went to see Lin Zhixia again.

　　 Lin Zhixia put her arms around Gan Shuli's shoulders, and said excitedly: "Little cat... Shizuka picked up the little cat."

　　 Gan Shuli said: "The cat is so cute."

　　 Lin Zhixia said: "Raise! Nobita raises a cat."

　　 I didn't expect Lin Zhixia to look like a fourth-grade girl now, Jiang Yubai was a little surprised. He turned his eyes away and went on to watch the movie.

　　Movies make the passage of time fast.

After the screening of 　　, Jiang Yubai sincerely invites all his classmates to have lunch at his home.

　　 Jiang Yubai's home has several restaurants. One of the restaurants is located in the rose garden. The whole building presents a hexagonal shape with floor-to-ceiling windows on all six walls. The ground is covered with a light brown wooden floor, and the decorations are mostly the image of "vegetable satin".

　　 All the cutlery on the rectangular dining table and the cushions of the seventeen seats on the side of the table are all made up of the same pattern-daisy green branches and leaves as the base map, and cypress red roses as embellishments.

　　 "Wow," Ding Yan exclaimed, "It's like a European palace."

　　 He dragged the chair away and was about to take a seat. From the corner of his eye, he caught a glimpse of Jiang Yubai's mother.

　　 Jiang Yubai's mother is at home today. Therefore, his mother is also one of the hosts.

　　 Ding Yan hurriedly stood up straight and shouted, "Hello, sister!"

　　 Jiang Yubai introduced: "This is my mother."

　　 Ding Yan was surprised: "Okay, so young." He wanted to ask: Is it his own?

　　 Under careful observation, Jiang Yubai and his mother do have some similarities, or that they are pure and beautiful.

　　 The classmates took their seats one after another, and Jiang Yubai's mother took the lead. The butler put a few menus printed on letterhead in front of the guests.

　　 Ding Yan, Gan Shuli, Dong Sunqi and others began to feel uneasy. They had never seen such a big battle. Only Lin Zhixia picked up the letter paper and read happily: "Matsutake mushroom soup, beef salad, fish maw flounder, mango sago...so rich! Thank you for your hospitality."

　　 Jiang Yubai's mother asked her: "Are you Jiang Yubai's tablemate?"

　　 "Yes!" Lin Zhixia described, "The seats of several of us are very close to Jiang Yubai."

　　 Mom said with a smile: "It's so nice, all front and back are friends. What games do you usually like to play in school?"

　　 Jiang Yubaiqian replied before Lin Zhixia spoke: "It's the same as I played in Singapore, no different. We play chess, army flag..."

　　 Lin Zhixia wanted to speak but stopped.

　　 As far as she knows, Jiang Yubai never touches board games at school. Jiang Yubai prefers to run to the playground while get out of class is over, hoisting the horizontal and parallel bars excitedly like a fool. Why did he set up such a personality for himself in front of his mother?

　　 In short, no one pierced Jiang Yubai at the table.

　　 Everyone is eating quietly.

　　 One is because they are still young and have little experience, so there is nothing to say. The second reason is that this meal is really impressive, and the chopsticks are reluctant to put it down as soon as they are picked up.

　　 Jiang Yubai's mother is very good at dealing with children. She chatted with them and took care of everyone. However, when she was talking to Nie Tianqing, Nie Tianqing's spoon fell into the soup bowl. Hot soup splashed and spilled on the table.

　　 "When eating, be careful not to burn it." Jiang Yubai's mother urged.

　　 The butler changed a set of tableware for Nie Tianqing.

　　 Nie Tianqing repeatedly thanked him. He slumped his head and continued to eat, without lifting his head.

　　*

　　 After the meal, Jiang Yubai still took the students into his recreation room despite hesitation.

　　 pushed open the double doors, everyone's eyes lit up.

　　 The spacious room is covered with a soft dark blue carpet. The surrounding walls are all covered with spaceship murals. The four chandeliers on the ceiling are all spherical-representing the sun, moon, Venus and Mars.

　　 There are fortresses, slides, suspended tunnels, bubble ball pools, plastic castles, indoor ziplines-this is simply a "Star Wars" theme park!

　　 "My God!" Ding Yan said with emotion, "Can this be used as an amusement park, open to the public? A ticket of 10 yuan, Jiang Yubai, you will receive the money and be soft."

　　 Dong Sunqi said: "Jiang Yubai, the'Children's Paradise' in the Wal-Mart Store on South East Street is not as fun as yours!"

　　 Jiang Yubai closed the door calmly. At first, he was a little bit ashamed and a little embarrassed. When he was seven years old, he went abroad to Singapore, and he was most reluctant to grow up with this playground.

　　 Now, he is ten years old. He wants to play with his classmates. Doesn't he seem naive?

　　 Before he could speak, Lin Zhixia plunged into the bubble pool.

　　 She giggled and threw many bubble balls. She also said: "There are six of us! Let's divide into two groups! Group A and Group B!"

　　 Everyone including Nie Tianqing responded happily.

　　 Lin Zhixia originally thought that 13-year-old Nie Tianqing would not want to play games with their group of children. But she changed her mind, she was also very young when she was thirteen, and she was also a child when she was thirteen. Besides, how can any boy not like Star Wars?

Lin Zhixia formulated the rules of the game: "Okay! I declare! The base of Group A is in the castle, and the base of Group B is in the fort! At the start, Group A has 40 red bubble balls and Group B has 40 green bubbles. For bubble balls, we put the bubble balls into the center of our own base respectively. Then, the personnel of group A and group B must sneak into the opponent's base and steal their bubble balls, at most two at a time...For this group Of bubble balls, you can carry two at most each time."

　　 "Under what circumstances is it considered a loss?" Jiang Yubai asked.

Lin Zhixia continued to explain: "When two players in the hostile group meet, they will make rock, paper, scissors... the one who loses will be frozen immediately. The frozen player must freeze in place and wait for three minutes before they can move. The entire game The duration of the game is three hours. After three hours, count the number of bubble balls in the center area of ​​the bases of Group A and Group B. Each ball has one point, and the higher score wins."

　　 Jiang Yubai added: "If anyone falls into the bubble pool halfway..."

　　 "Then he will also be frozen." Lin Zhixia replied quickly.

　　 Jiang Yubai eager to try: "Okay! Let's get started!"

　　 The six people present passed the lottery to separate two groups-Lin Zhixia, Jiang Yubai, and Dong Sunqi became Group A, while Gan Shuli, Ding Yan, and Nie Tianqing became Group B.

　　 Lin Zhixia set up a central area in Group A and Group B, stipulating that the bubble ball is placed in the central area to score points.

　　 Then, Lin Zhixia shouted: "The game begins!"

　　 Jiang Yubai is ready to show off his ambitions and make great efforts. He started from the castle, went through the tunnel, sneaked into the fortress, stole two bubble balls and put them in his pants pockets. Ding Yan immediately chased him like crazy.

　　 Jiang Yubai has a strong skill. He grabbed the ring with one hand and flew to the ground via the zipline.

　　 Ding Yan rushed and chased after him: "Jiang Yubai, don't run! Give me the ball! Give me the ball!"

　　 Jiang Yubai said cruelly: "Not only will I not return it, but I will also steal your ball."

　　 Ding Yan is very angry, but there is no way. Because he got lost in the tunnel.

　　 Jiang surpassed Bai Xing and rushed back to the center of the group. The two stolen bubble balls were put into the calculation zone by him, and he thought to himself: This is too simple.

　　Who knows, Jiang Yubai missed Jingzhou carelessly. He just turned around and walked out a few steps, stumbled and fell into the bubble pool.

　　 He had to freeze himself for three minutes.

　　 At this time, Nie Tianqing approached a slide and suddenly fell from the sky.

　　 Nie Tianqing only takes two balls at a time. But he threw all the bubble balls of Jiang Yubai's group to various areas in the castle.

　　 In other words, Nie Tianqing scattered the bubble balls that were originally concentrated.

　　 Jiang Yubai was shocked. He called to Dong Sunqi who had gone deep into the enemy. The furious Dong Sunqi did a good job and threw all the bubble balls of the enemy.

　　 The battlefield on both sides is in chaos. Jiang Yubai called Lin Zhixia: "Use your 174 IQ to find a solution."

　　 "What can I do?" Lin Zhixia asked in confusion.

　　 Jiang Yubai pointed to the chaotic castle interior: "The bubble ball is scattered. The game will end in more than two hours, don't you want to win?"

"I'm not afraid of losing," Lin Zhixia replied, "Playing games is fun. I never cared about winning or losing. But this time, since you want to win, I want to win too. Now we use Dijkstra and Floyd as the shortest The path algorithm... will definitely be faster than them."

　　 Jiang Yubai hesitated: "I don't have a pen, no draft paper."

　　 "You have me," Lin Zhixia fixedly looked at his eyes, "My mental calculations are super fast! Really!"