"Do you know what the cost is?" Liu Cheng asked with a little hesitation. He could explain his choice logic, but he was not sure whether Shen Jiayi could understand it.

Shen Jiayi thought for a long time before saying: "Cost is the sum of lost. In order to get something, everything lost is cost."

"Very good. I skipped the major course and went to the Institute of Economics to listen to economics, right?" Liu Cheng knew that she must have gone to the Institute of Economics when he heard Shen Jiayi say this.

There is no free lunch in the world.

Economics is a behavioral science that studies choices, and every choice represents a cost.

As a scumbag, Liu Cheng has made too many choices, and each choice will cost a lot. Some are lighter and are scolded. Heavier, such as hatchet.

Liu Cheng was still chatting with Shen Jiayi, his fingers were still flying on the keyboard: "Do you know who the drowned people are?"

"Ah?" Shen Jiayi was confused. The topic was shifting too quickly. She was talking about economics just now, so she turned to swimming?

Shen Jiayi suddenly flipped around the computer album and found a photo of a beach bikini and sent it to Liu Cheng.

Liu Cheng smiled and wrote code on the desktop computer. He was making detection tools, which in jargon was to make wheels.

When I saw the photo, I almost sprayed out a sip of water. Are you so bold when you were young?

Although he had seen this photo on Shen Jiayi's computer.

He calmed down his emotions and explained with a smile: "If you are accustomed to riding horses and fall, you can drown in the river. You can show off your abilities and show off everywhere. In the end, you don't know that there is a heaven outside of the sky and someone outside of the sky. Then after being educated, you will be honest."

"Why do I seem to be scolding me?" Shen Jiayi thought about this passage and said with a frown.

"Yes, I'm just scolding you."

After listening to the great truth for a long time, Shen Jiayi actually scolded her!

She said angrily: "Ah! Why do you have to beat around the bush if you want to scold me?"

"Then I will just scold me?"

"Fuck!" Shen Jiayi let out a roar of grief and anger, but she was helpless.

While Liu Cheng scolded Shen Jiayi, wasn’t he talking about himself?

Relying on his full score in PUA skills, he wanders among countless women, but often walks by the river, so how can he not get his shoes wet?

In fact, the same applies to network security.

If he really creates ransomware, he feels invincible in the world. Maybe in less than a year, he will be invited by the network security department for tea.

His artificial intelligence is aimed at the direction of network security, and he knows even more about how powerful the technology of China's cybersecurity brigade is. He is afraid that the old birthday boy will hang himself and live impatiently.

Use loopholes to make money. The more you make, the longer you spend in prison.

"Well, I understand, by the way, Master, if you encounter a problem, can I ask you?" Shen Jiayi understood the principle of the calculation error of SMB service kernel-state function srv with satisfaction.

Liu Cheng nodded: "Yes."

"Thank you uncle. Uncle, are you married? How old are your children? Where are you living now? How can I find you? And..."

Liu Cheng hung up Shen Jiayi's voice call, and this girl said too much.

There are two types of programmers.

One is Xiao Ming, who is extremely good at Baidu + Google + Ctrl + C + Ctrl + V four-sweet efficient methods.

One is the ability to do hands-on + insight + hunger learning + accumulated over time, Xiaoliang, a donkey from the production team.

Some Xiao Ming has achieved great success and has saved time to clear his connections and quickly became the management team.

Some Xiaoliang has achieved very low achievements, and is in his thirties, and is still working on the front line. In major projects, the actor Donghai Wushuangshi is a great master who takes good care of and brings out his juniors to gain a little sense of accomplishment and the gaze of newcomers.

There is nothing right or wrong in the two routes. Different paths lead to the same end. The final one is just going to management positions or starting a business.

Shen Jiayi is obviously a little Liang, with a strong hands-on ability, very insightful, and very much likes to learn, and has a persistent attitude. She is similar to Liu Cheng, and will eventually become a donkey in the production team.

In fact, most people are divided into these two types. There is no right or wrong, and they are both ways to survive.

Liu Cheng squatted in his room, writing codes and novels. He wanted to make wheels, but where is the wheel that is so easy to make?

But his backtrack tools on Linux are still very simple.

This is like a character who is already at full level in the game, but does not have matching equipment. He cannot use his skills, which makes him feel uncomfortable, so he chooses to write his own tools.

"Chengcheng, my sister sent you the express delivery from Shanghai." Wang Huailan said while Liu Cheng came out to drink water, pointing to the express box on the table.

Liu Cheng quickly dismantled the express delivery: "What did she deliver again?"

[Give you a gift to the end of your youth, may you survive the wind and waves, and an eagle strikes the sky in the future.]

A card, a mobile phone, the latest iPhone 3GS, a new mobile phone released one day after the college entrance examination.

It is my sister's blessing to herself.

After installing his mobile phone card, he realized that Chen Wanruo had not contacted him for the past three days. Before graduation, he wanted to go to the bathroom together, and he was tired of being together all day and was not annoyed at all.

Just after graduation, there was no phone number, no news, nothing.

Sure enough, the graduation season and the breakup season. After losing the day and night together, everyone gradually became distant.

"Huh. This damn youth is over." Liu Cheng called Chen Wanruo: "Wan'er, I'm Liu Cheng."

Chen Wanruo's surprise voice came from the phone: "Ah, Xiao Chengcheng, you finally called me! You didn't know that I was almost bored!"

"But I called your house, and my aunt said you were very busy and still kept her voice down, saying that you were busy with work and didn't want to be disturbed. I called my sister, but she said she didn't know."

"I don't dare to bother you, for fear of misleading your affairs and making you hate it."

"And you last time, ahhh, so nervous!"

Forehead…

"Silly girl." A smile appeared on the corner of Liu Cheng's mouth.

He misunderstood Chen Wanruo. Chen Wanruo was just worried about gains and losses, not what he thought. The so-called graduation season and parting season, the relationship between the two gradually drifted apart.

What a cute girl.

When he graduated, he suddenly said that if he broke up, he would probably scare the little girl, otherwise why should he be so cautious?

I am really cruel.

"When will the college entrance examination score come out?" Liu Cheng looked at the dazzling sun, then looked at the short-sleeved and dresses of pedestrians on the street, and then saw that he still had a long-sleeved shirt.

The temperature has risen sharply these days, and Liu Cheng is at home and is out of touch with the season.

These long white legs.

It's so nice.

"On the 24th, there are more than ten days left. Chengcheng, let's go to Shanghai to have fun! I want to take a cruise to the Bund?" Chen Wanruo said with a smile.

Liu Cheng sneered, "Your mother is willing to let you out? You are dreaming during the day. A woman who is eighteen years old and still guards a curfew, and she wants to sneak out for a trip."

"You still said to me! Don't you have to keep the curfew the same? Humph!" Chen Wanruo yelled.

Liu Cheng asked with some intentions: "Then do you mean we run away from home?"

Chen Wanruo whispered: "Yes, run away from home, let's go to Shanghai to find my sister!"

Hiss! The little girl has a lot of ways.

"I have something to do."

"Okay, okay, I know you're so busy, and you don't have time to play with me. Humph, unhappy, are you going to spend your whole life with the computer? Humph! Humph!"

"When will you come back, I'll pick you up."

"Tomorrow, you will pick me up at the airport."

...

Liu Cheng and Chen Wanruo chatted for nearly an hour, but because their phone was about to run out of power, they stopped doing the phone.

When he put down the phone, he was a little surprised. When did he learn to talk to women on the phone?

"Woman, it will only affect the speed of my code writing!"

Liu Cheng sighed and looked at the motionless black frame on the computer. He did nothing for the past hour.

Liu Cheng opened his email, but it was empty. After nearly three days, Microsoft engineers did not reply to his email or call him.

This is very strange.

He looked at the calendar and it was indeed a working day.
Chapter completed!