[DotA2] Holy Sword

No.60 Seven Wars Power Shoes

An Ronghe took the two heavy certificates. The school name and school emblem were stamped on the hard cover, as well as the "degree certificate" and "graduation certificate" representing the types of certificates inside.

There are numbers on both certificates, and some personal information of Yan Che is written. The two-inch photo on the upper right corner should be taken in winter. The khaki turtleneck sweater is the one that An Rongyu likes, and Yan Che wears it There is a strong elegant temperament, very much like the handsome young man in the Korean drama that An Mu loves to watch, making people want to put his hands on his baby-fat face in the cold winter to protect him from the wind rain.

"Brother, do you still have this photo?" An Rongyu asked, he really wanted one to put in his wallet, so that he could see it all the time.

"Yes, I received the rest before, about seven or eight." Yan Che replied after thinking for a while, "It seems to be stored in a certain cardboard box. I will find it for you when I pack it up at night."

What An Ronghe puts in his wallet is a group photo taken on Lancui Mountain. Although Yan Che stubbornly thinks that he is too haggard, An Rongyu just thinks he looks good no matter what.However, there have been more group photos recently. I have to find time to wash one after confirming the relationship. It has a commemorative meaning.It just so happened that it was time to get a new wallet. When the time came, I bought a wallet that could hold two photos. While putting the new group photo, I also put Yan Che's two-inch photo at the same time. It was perfect.

After returning to the dormitory, Yan Che put the certificate into the schoolbag he carried with him. Not long after, the roar of the motor and the sound of flameout were heard downstairs.An Ronghe leaned over the kitchen glass and looked down. A tall and strong man came out from the driver's seat of the four-door Raptor, followed by a familiar yellow Urus. Qin Buyu came out from the passenger's seat, holding a phone .

"Hello, I'm downstairs." The soundproofing of the old teaching staff dormitory was poor, and Qin Buyu's voice was not too loud, but the sound drifted directly to the third floor.

"Second brother, look up." An Rongyu beckoned, and continued after receiving a response: "Go up to the third floor and turn left, the door is open."

Two minutes later, Qin Buyu rushed in with a sad face and hugged Yan Che, and said, "Sweetie! How could you live in this kind of place... If I hadn't seen it with my own eyes, I couldn't believe it."

An Rongyu immediately separated him from Yan Che's body. Although he knew that his actions didn't mean to cross the line, he felt uncomfortable all over: "Second brother, can you stop hugging my wife...cough, boyfriend?"

Qin Buyu smiled and spread his hands, and said helplessly: "This is etiquette! You stubborn child... I didn't expect that there are such dormitories in the famous schools across the country. Move in, move in... Dawu Xiaowu, come and get the box .”

Two burly men walked in from the door. They looked somewhat similar. They both had shaved heads and round inches, and their chest muscles almost stretched out the black close-fitting T-shirts.Under the joint guidance of Qin Buyu and Yan Che, they made a few trips back and forth to stack the suitcases and cartons on the pickup, and then started to fix them.

Yan Che made the last inspection in the room, accompanied by An Rong and He Qin Buyu. The Second Young Master Qin, who didn't know the sufferings of the world, was obviously shocked, and his eyes were confused.At this time the phone rang again, it was Zhou Kaiqin.

"I'm here! Hey, did you call this bird of prey? How fucking handsome!" Zhou Kaiqin's voice came from downstairs.

"Yeah." An Rongyu said indifferently, "Turn left on the third floor, the door is open."

Two minutes later, Zhou Kaiqin walked in with a ghostly expression on his face, and said as he walked, "Damn it, this place can... eh, cousin?!"

"Kaikai!" Qin Buyu turned around and saw Zhou Kaiqin, walked over with a surprised expression.

An Rongyu: "???"

Yan Che: "???"

Zhou Kaiqin and Qin hugged each other without saying a word, and seeing their confused expressions, they laughed and replied: "My mother's surname is Qin, and she was almost called Zhou Qinkai back then, but my mother vetoed it..."

Qin continued without saying a word; "My cheap father is Kaikai's mother's brother..." Then he turned to Zhou Kaiqin, and continued: "Is my sister-in-law and uncle healthy? I haven't seen them in years. "

"It's all right! We discuss how to torment me every day." Zhou Kaiqin suddenly became obedient, "Hey, let's not talk about us for now. Deng! Hello brother-in-law, my name is Zhou Kaiqin, regular script, my cousin's Qin. I brought you a little housewarming gift, alas, nothing expensive..."

An Rongyu: "..."

"Hahaha brother-in-law..." Qin Buyu put aside his image of a gentleman and smiled, "Well, I also brought a small gift, I will give it to you when I get to my new home."

"Thank you..." Yan Che received the exquisite gift box from Zhou Kaiqin, "Yan Che, the language is so clear."

"I see you now!" Zhou Kaiqin said excitedly, "I have admired your name for a long time, it's like thunder!"

They exchanged a few pleasantries, and after Yan Che confirmed that everything was packed, he left the key on the desk, and then closed the door.

Student career draws a perfect end.Da Wu and Xiao Wu sat on the pickup truck, opened the Urus without saying a word and took the remaining three people.An hour later, two cars stopped downstairs in the community.

The industrious Xiao Wu first moved all the luggage down, then went to park the car, walked out of the parking lot, and then went straight to the carton and went upstairs, followed Yan Che to the elevator, leaving the two cousins ​​chatting and looking at things outside.

After two trips back and forth, all the luggage was returned, and Da Wu and Xiao Wu didn't even take a sip of water, so they went back to drive.The remaining four people entered the new house, and the faces of the cousins ​​looked a little better.

Qin Buyu took out the champagne that Xiao Wu brought just now, handed it to Yan Che, and said, "Let's drink after packing up."

The free laborers unpacked the boxes containing a small amount of kitchen utensils and sundries, while Yan Che and An Rongyu were responsible for packing the clothes.At three o'clock in the afternoon, the consignment company delivered a large piece of furniture, and the boys were as excited as playing with Lego, sitting on the floor and assembling it.

The desk and the connected cabinets are not complicated, and it took four people less than half an hour to install them.Afterwards, two beanbag sofas and four dining chairs were placed.Yan Che bought two gaming chairs online, and they won't arrive until a few days later.

Qin Buyu and Zhou Kaiqin went to unpack the boxes containing the books and stack them neatly on the bookcase.The clothes in the three suitcases were almost packed. By eight o'clock, the apartment felt more like home.

After doing physical work all afternoon, the four big men were so tired that their stomachs were empty, so Qin Buyu drove them to dinner.After sitting in the Urus, Qin Buyu said with eyes full of anticipation: "Xiao Che, take me to eat at the food stall! My brother won't let me eat, and I don't know where to eat. Alas, I'm so worried..."

Seeing his pitiful appearance, Yan Che turned on the navigation and found the most famous fly house nearby.When I drove to the side of the road and found that there was no parking place at all, I had to drive a few more blocks, parked in the paid parking lot of the mall, and then returned the same way.

"I have to go so far... Fortunately, I used to do high-intensity exercise every day." Qin Buyu said sadly, "Hey, Xiao Che, do you know any cuties? Introduce me as a friend!"

"There are many people who can be friends," Yan Che said with a smile, "Probably none who can be your boyfriend."

"Where's Kaikai? Does Kaikai know any cuties?" Qin Buyu turned to Zhou Kaiqin, "High school students are fine! At worst, I'll be more gentle..."

"Sorry, I only know cute girls, hehe." Zhou Kaiqin spread his hands.

"It's been a whole year and fifteen days since I last touched a man." Qin Buyu gasped, turned around and grabbed An Rong and his shoulders, "Do you know what it feels like?"

"Hee hee, I don't know." An Rongyu hugged Yan Che with a smile, wrapped his arms around his neck, brought him over and kissed him on the cheek, "I don't really understand you single dogs."

Afterwards, the little bastard who spread dog food to death was beaten up by two angry single dogs, and threatened to continue to help Yan Che fix him in the future.

After walking for half an hour talking and laughing, Yan Che was in charge of ordering food after sitting down in the house of flies, and then Qin Buyu said while drinking herbal tea, "Xiao Che is a computer student, right?"

Yan Che nodded, "Yes."

Qin Buyu: "What do you study specifically? Big data? Artificial intelligence? That's all I know."

Yan Che: "I just study big data, and I also do this at work. It's a perfect match."

Qin Buyu: "I came to you today because I wanted to ask something... Hehe, do you mind if I ask you some professional questions?"

An Rong and said with a smirk, "Excuse me, you will be charged by word."

Yan Che squeezed his face: "Don't make trouble. Keep quiet, just ask, I will tell you what I know."

Qin Buyu flaunted his power and said: "That's it. I'm not going to start work in July right away? My brother asked me to talk about a project, but the discussion is almost done. He insisted on asking me to listen to the technical feasibility analysis report. How can I understand..."

Yan Che smiled and said, "About what?"

Qin Buyu took out his mobile phone, flipped through it, and said bluntly: "DifferentialPrivacy, Chinese is...differential privacy. The company that is going to vote is going to do something with this technology...big data analysis system, I don't have a word Understood."

Yan Che said seriously: "I've heard of this. I did research for my boss before, but there are very few domestic studies. It seems that this company has a lot of ideas... Well, how should I put it, I don't know how to explain it to you guys. Can you understand?" He took out his phone, opened the memo and typed A, B, C, corresponding to 0, 0, 1, and then explained: "This company is regarded as an untrusted third party, um, referred to as the third party. All data is Stored in a trusted organization, referred to as the server. Then the source of these data, that is, every individual who provides information, is referred to as the uncle.”

Everyone looked at each other and smiled.

Yan Che continued: "Now if Xiaosan wants to analyze the data, he has to send a query command to the server. Although most servers have security measures, Xiaosan cannot directly query the data of each uncle, but there are still some ways to know indirectly... "

While giving examples, Yan Che carefully explained the battle between mistress and the server about protecting uncle's data.After explaining it back and forth three times, the three non-computer majors understood it.

Qin Buyu suddenly realized: "It means that this method can protect the data of the uncles from being maliciously taken by the mistress, right..."

Yan Che nodded: "It can be understood in this way. But at present, there are too few companies doing this in China, and data security cannot be guaranteed at all. Many companies still sell user data for money, alas... I remember that this concept was banned in 06. It was proposed that a review was not published in China until 12. When I was researching at the time, there were very few Chinese literature, and there were too many formulas in the English literature, which made my head dizzy.”

Qin Buyu rubbed his hands together: "Sounds quite promising, okay, I'll give my brother a job tonight. Huh, is the food ready?"

After that, the four of them feasted on spicy crayfish, beef in sauce, cumin trotters, Maoxuewang, boiled fish fillets, fried rice with fresh shrimp and eggs, and dozens of skewers.Qin Buyu bluntly said that his life has been sublimated, saying that this is much more delicious than those hundreds of thousands of meals.

"I've always wanted to go out to eat skewers and drink beer with my friends like in TV dramas, and today I finally got my wish!" Qin Buyu took another sip of Harbin beer, "Oh, it's really interesting."

Among the four of them, Yan Che didn't drink, but An Rong and Shi Huo stopped him from drinking, saying that a sober person must be left to drive, and the two kids who had just finished their college entrance examinations didn't have a driver's license.An Rongyu glanced at his watch, it was one minute to ten, he held back a smile and waited for Qin Buhui to come to this kind of small stall to catch someone, maybe he could be seen eating grilled leeks in a suit and leather shoes...

It was exactly ten o'clock, and there was indeed an extra hand on Qin Buyu's shoulder, and the four of them looked over in unison, and it was the much-anticipated Qin Buhui.He is still wearing a dark blue haute couture suit today, like a stern male model, seeing Qin Buyu drinking a whole bottle of Harbin beer, he frowned and said, "Why are you drinking again?"

Zhou Kaiqin spit out a mouthful of Harbin beer, wiped his mouth and said in shock: "Biao Biao Biao...Big cousin, why are you here?"

Qin Bugui nodded to him, and replied: "Kaikai, how are you, sister-in-law?"

Zhou Kaiqin nodded, laughed and said, "Okay, that's great!"

Qin Buyu got drunk and pulled Qin Buhui to sit on the bench without a back without saying anything. Qin Buhui resisted at first, but looked at him expectantly with his shining blue eyes. At that time, he smiled imperceptibly for half a second, and then sat down.

"Sister Wang, please bring me another set of bowls and chopsticks." Qin Buyu smiled at the counter.

"Okay." The proprietress always liked the good-looking boys at the table, especially Qin Buyu who looked like a mixed race. When she first arrived, she asked him for a long time, asking if he had a girlfriend. Seeing what he meant, yes I want to introduce him to my daughter.After bringing a set of plastic-wrapped disinfection tableware, she looked at it with no regrets, and said, "Hey, there is another handsome guy. Hey, tell auntie, are you a star?"

"Hahaha, Sister Wang, you are too generous. We are just ordinary people, how can we eat that bowl of rice." Qin Buyu waved his hand, "Let's add some skewers, look at the type we ordered, Come on whatever you want."

The proprietress agreed, and turned around to make skewers.Qin Buyu opened a bottle of Harbin beer and handed it to Qin Buhui: "Brother, have a bottle with me! I heard that beer is meant to be blown..."

A flash of surprise flashed in Qin Buhui's eyes, then he raised his wine glass with a smile, touched Qin Buyu, and took a big gulp.Then Qin Buyu picked up a few more leeks, put them in front of his mouth, and said softly: "Ah—brother, open your mouth, it's delicious!"

An Rongyu bit her index finger, holding back her laughter until she was going crazy, and then looked at the other people, all of them looked expectant.Qin Buhui did not disappoint them, he opened his mouth and bit into it.

Afterwards, Qin Buyu used the same method to feed Qin Buhui. After eating popular foods at barbecue stalls such as roasted enoki mushrooms, roasted tendons, and roasted steamed buns, Qin Buhui wiped his mouth once after eating. A mountain of paper was piled up on the wooden table.

After eating and drinking until twelve o'clock, after Qin Buhui joined, the four of them drank an entire box of Harbin beer.During this period, Qin Buyu vividly learned what he learned and sold it now, emphasizing the knowledge that Yan Che had just imparted to Qin Buhui.The slightly drunk Qin Buhui, with flushed cheeks, smiled and looked at Qin Buyu, his eyes full of tenderness.

At 12:30, everyone was sent home in two cars.Even An Rongyu, who prides himself on being able to drink a thousand cups, vomited all over the place when he got home. He drank at least seven or eight bottles at night. In addition, the food at the food stalls was so greasy. Finally couldn't stand it anymore.

The author has something to say:

I wanted to finish talking about differential privacy, but I feel that it will be regarded as counting words. Hey, if you are interested, go and search for yourself!

Recently, my head is full of violent thoughts, I can't do it... The plot has been dragging on for too long, and I'm going to enter the battle!

thanksgiving

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