It was another weekend, Xu Zhe didn't stay at home, but took the PSP game console and went out early in the morning.

Today is the day I made an appointment with two girls to go to the bookstore.

As soon as he went out, he met Tang Lingfei in the community.

In October, when the weather is getting cooler, the girl looks crisp and crisp in blue jeans and a denim jacket in the same tone. With her hands empty, she looked at Xu Zhe carrying a schoolbag, and asked, "What do you have in your schoolbag?" ”

"It should be something you're interested in."

"What? Show me! ”

"Well, that's it."

Xu Zhe took out the game console from his school bag. The almost pure black body in the screen off state, as well as the three letters 'PSP' in silver on the back panel, and the texture, make every child who loves to play games unable to take their eyes off.

Tang Lingfei: "I know, it's a game console given to you by someone else in the tour group!" ”

Xu Zhe: "My mother gave me this two days ago. I can bring it out for you to play on weekends in the future. ”

"What do you mean to play with me?" The girl's little face was half surprised and half puzzled, "Don't you play yourself?" ”

Xu Zhe smiled and shook his head.

After playing games ten years later, it is difficult for him to get excited about the picture quality and gameplay in these years. He has also played PSP a few times in the past two days, and I feel that the main thing is nostalgia. For Tang Lingfei to play, the utilization rate of this game console can be higher.

Tang Lingfei took the PSP, and only under Xu Zhe's prompt did he know how to boot the computer and how to choose the game.

Xu Zhe: "I recommend these, Ridge Racing, Monster Hunter, God of War, and Final Fantasy." ”

Tang Lingfei: "Which one is the most fun?" ”

Xu Zhe: "Haven't you already clicked on the final fantasy, play and see." ”

Then Tang Lingfei stood in place and played.

Ten minutes later, Xu Zhe had to urge: "It's time for us to go, Song Xingye may have arrived at the bookstore." ”

"Okay, okay, let's go......"

Tang Lingfei took a step, but the game in his hand did not stop. Walk while rubbing the machine with your head down.

"I'll keep this." Xu Zhe snatched the PSP back from her hand and stuffed it into his school bag.

"Hey, don't, give it to me!"

"Don't give it, don't grab it."

"I'm going to rob it!"

"Then I scratched you?"

"Don't scratch!"

The girl who was going to grab something with her teeth and claws covered her waist and jumped away again.

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The bookstore that the three of them agreed on is near the school. Turn right out of the school gate, and you will be there dozens of meters.

Xu Zhe and Tang Lingfei arrived at ten o'clock, and Song Xingye was already standing at the door waiting.

The girl who is quiet on weekdays looks more like an empty valley orchid today. She wore an apricot yellow dress with white and thin calves under the skirt, as well as small leather shoes and white socks.

She stood in front of the bookstore with her hands behind her back, looking up at the clouds in the blue sky. Her eyes didn't notice the pedestrians around her, but passers-by often couldn't help but look at this delicate little girl twice.

Xu Zhe walked over and asked, "You didn't wait too long, did you?" ”

Song Xingye came back to his senses and looked at him, smiling: "It didn't take long." I've only been here for a few minutes. By the way, I just saw someone in the school, who should be a high school student. ”

Tang Lingfei, who was following Xu Zhe, couldn't help but be shocked: "High school students still have to go to school on Saturday?" ”

Xu Zhe smiled: "What do you think? Not only on Saturdays, but also on Sundays. In high school, it was a sea of questions tactic. Do you know what the question sea tactic is? ”

Tang Lingfei shook his head vigorously.

Song Xingye: "Listening to what you said, it seems that you know very well what high school is like." ”

Xu Zhe: "It's okay, I just asked some seniors for experience. ”

"Have you started preparing for high school?" Song Xingye couldn't help but sigh with emotion, "You are really amazing, this is only the first year of junior high school, and you think so long-term." ”

"You don't have to think so well of me......"

At this time, the three of them had already entered the bookstore, and each had a fairly clear goal, so they were temporarily separated.

Tang Lingfei went straight to the comic area, and Song Xingye quickly found the territory of youth romantic literature. As for Xu Zhe, he walked to the magazine area and flipped through "Computer World".

"This, it's going to go out of business in more than ten years, right?"

Xu Zhe muttered to himself and opened it to take a look. The magazine is full of current information about the IT industry, including new computer configurations. But in this latest issue, there hasn't been much news about the mobile internet.

"Before the big wave hits, few people can predict it. We must hurry up ......"

He sighed and put the magazine back in place.

Then I turned around and went to the inner corner of the bookstore and found books on computer languages and algorithms. After searching for a long time, finally, on the top of a bookcase in the innermost, I found a thick copy of "Introduction to Algorithms". The cover is these four Chinese characters, but when you open it and look inside, the text is all in English.

The dense English made Xu Zhedu a little headache.

When I was in college, this book was highly recommended by my teacher, but not many students who had actually read it in the entire major, including Xu Zhe, had not read it.

He wants to make up for himself now, but the English version is still a little too difficult. But he searched again, but still couldn't find the Chinese version.

After opening it again and reading a few pages, Xu Zhe gritted his teeth and didn't put it back on the bookshelf - the English version is the English version, just temper yourself.

"What are you looking at?" Tang Lingfei's voice came from behind him.

As soon as Xu Zhe turned around, he saw that this little Qingmei was holding a comic book, standing not far away and looking at herself. To be exact, he was looking at the thick tome in his hand.

Tang Lingfei leaned over and looked at it: "Algorithm...... Introduction? What is this? ”

Xu Zhe: "Didn't I say that I'm more interested in computers now." ”

The book was still in his hand, but Tang Lingfei could half-open the cover and look inside. Then she saw that it was all in English.

"If you can understand it, there will be ghosts!" The girl said disdainfully, "I grew up with you, can I not know what your English is?" What else are you pretending to be in front of me? ”

Xu Zhe: "Then I am also the first in the class in English in the monthly exam, do you know this?" ”

"This ......"

Tang Lingfei was speechless.

Although they grew up together, this guy has changed too much recently. If you think about it, it seems that this is the beginning of that thrilling trip...... Thinking of this, the girl's gaze at him softened a lot.

Xu Zhe: "What are you thinking?" ”

Tang Lingfei flicked the ends of her hair: "Speaking of which, you are still my savior." ”

"If you know, it's good."

Xu Zhe's tone explains what it means to be incomprehensible.

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