The three of them went to a luxury KTV near the gymnasium.

As soon as they came out of the elevator, two rows of twenty princesses wearing high-slit cheongsams stood at the entrance of the hall, and they all said in unison: "Welcome to the International Nightclub!"

The uniform voice startled Shen Tunan, and he dragged Shen Yiqiu's arm to hide behind her, his curious eyes kept sweeping over the princesses on both sides, and followed Chen Xu and Shen Yiqiu towards them.

Under the guidance of the lobby manager, the three of them opened a luxury bag of 1888.

Then I asked for drinks, snacks, fruits, and the princess in the private room who was in charge of ordering songs.

After the foreman went out with the order, Shen Tunan asked Chen Xu with a curious expression: "What are so many girls standing at the door doing just now?

Chen Xu: "......"

Looking at Shen Tunan's confused look, Chen Xu believed that she really didn't know.

It's just that...... It's 9012 now, and elementary school students will KF, Shen Tunan, a high school student, doesn't even know what a KTV princess does, does she live on an alien planet?

"Uh...... They are all KTV service staff, and sometimes they will sing and drink with the guests. ”

"Oh~ I see. Shen Tunan suddenly realized, "Are they just escorts?"

Chen Xu: "...... That used to be called Princess. ”

"Ah, I remember......" Shen Tunan raised a spring onion jade finger to interrupt Chen Xu's words and asked, "Are they the ...... Miss?"

Chen Xu: "...... It's still called a princess in KTV. ”

I don't know what came to mind, Shen Tunan approached Chen Xu, lowered his voice, tried not to let Shen Yiqiu, who was texting, hear, and asked curiously like a cat, "Do they really have to do that kind of thing?"

Chen Xu: "Uh...... Not absolutely, there are also good girls in KTV who come out of the mud but are not stained, and who are clear and rippled but not demonic. But 99 percent of it is just money. ”

Shen Tunan: "Then why do they do such a thing?"

Chen Xu: "Uh...... To buy clothes, shoes, bags, jewelry, cars, houses, etc. ”

Shen Tunan: "You can't go to work to earn money, why do you have to do this kind of thing?"

Chen Xu felt that he had met a "little white" again, "Because the little money earned at work cannot meet their material needs, and they are basically lazy and unwilling to go to work." ”

Shen Tunan: "Does the family know? Don't they have to get married in the future?"

Chen Xu: "My family generally doesn't know, I lied to them that I was going to work, anyway, when I went back, my hair was dyed off, and I dressed conservatively, and others couldn't see that they were KTV princesses."

As for getting married, you don't have to worry about it, play for a few years, find a serious job and work, and then find a good boy to marry. As long as she doesn't say it herself, the boy won't know. ”

Shen Tunan: "Ah......"

Shen Tu Nan was just surprised, the waiter over there had already come in with food, and there was a princess who was dressed relatively conservatively in the back.

"Hello sir, everything is ready, you can call me at any time if you need anything. ”

"Hmm. ”

After the waiter left, the princess asked a few people about their favorite songs.

Shen Yiqiu came to KTV with Chen Xu for the first time, and he couldn't let go.

Chen Xu took the lead and chose Eason Chan's "Ten Years" and sang it.

If those two words didn't tremble

I won't find me uncomfortable

How to say it

It's just a breakup

……

At the end of the song, the sisters shook the tambourine bell and cheered him.

"Hehe, I don't know how to sing. ”

"It's fine. ”

Chen Xu took the opportunity to ask Princess Diange to help Shen Yiqiu order the first Yunjing's "Preference" and Liu Xijun's "I'm Happy".

Shen Yiqiu, who has always been very reserved since they met, finally couldn't help it at this time, picked up the microphone that Chen Xu had forced in his hand and began to sing.

Void yesterday

Now you're in front of my eyes

I want love please give me a chance

If I'm wrong, I bear it

……

Nightclub experts are not blown, Shen Yiqiu sings with a good pitch, and his breath is long, even if he sits there, he can easily soar the high notes, which really makes people like Chen Xu who can't sing envious.

Chen Xu and Shen Tunan applauded her.

Shen Yiqiu sang two songs in a row, and then changed to Shen Tunan.

She also sang two post-00s songs, and sang a song "No Makeup" with Chen Xu, with tacit understanding, the high-pitch and high-pitch transitions turned out to be in sync.

It's a pity that at this moment, Shen Yiqiu's mother called.

After signaling the princess to pause, Shen Yiqiu answered the phone and said, "Hey, Mom...... Well, I'm out with my classmates to do something...... Yes, she's ...... too Okay, got it, I'll be back now. ”

Chen Xu watched Shen Yiqiu answer the phone diagonally opposite, but he didn't expect that this intellectually classical beauty would be scared when facing her mother, and she spoke carefully.

I don't know how powerful that strong woman in the business world is.

When you hang up the phone, you naturally don't have to play.

Check out and leave.

Each goes back to his own house, and each finds his own mother.

……

At nine o'clock in the morning the next day, Chen Xu and Meng Xianghe went to the law firm to sign a formal contract.

Then the two sides went to a nearby teahouse to discuss the company's location, personnel organization structure and other issues, and talked for an hour.

In the end, it was decided that the company's address would be temporarily placed in the Dehong Building on Shenhai Road, so that it would be convenient for Chen Xu to manage it closely; as for the personnel organizational structure, he would first pull a group of people from Xingjian to operate the company, and then adjust it later.

Meng Xianghe was responsible for all of this, and what Chen Xu needed to do was to make an overall transformation of the sword and shield, and at the same time develop a powerful mobile phone firewall as soon as possible, which was more powerful than the firewalls of the five major mobile phone security vendors.

Doing technology is not a dinner party, it is not so pompous, and it needs to be done down-to-earth.

The first thing after returning from the teahouse, Chen Xu asked Xiaobai to redesign the LOGO of the sword and shield.

In 0.0001 seconds, Xiaobai designed hundreds of logos that fit the theme.

Then, according to Chen Xu's requirements for calm, atmospheric, and non-superficial characteristics, Xiaobai recommended seven logos for him to choose.

Chen Xu chose an all-black shield-shaped logo, the shield is engraved with intricate patterns around it, and in the middle stands an ancient bronze sword, the sword body is coiled with a burning fire dragon, the logo is enlarged, and even the empty place of the sword body can be seen engraved with tadpole inscriptions and Mayan inscriptions, solemnly revealing a strong mystery.

After selecting the logo, the next step is to upgrade the overall transformation of the sword and shield.

Sword and Shield has a total of seven sections: mobile phone antivirus, one-click optimization, cleaning acceleration, traffic monitoring, software management, harassing call interception, and online shopping bodyguard.

These are basically imitations of products made by other large companies, not to mention how good, but now many technologies are open source, if you really want to talk about it, compared to the products of Tengxun, Baidu and 360, it is not how bad.

But the sword and shield has a fatal weakness, it does not have a stable and continuous drainage, not to mention compared with Internet giants such as Tengxun/Baidu/360, even Tianyi, Cheetah, and Sogou have their own pre-installed programs and search engines.

The sword and shield are like a small pond that fishes with all its might, and there are only so many fish in it, no matter what the reason, there is one less fish in it.

That's why he said before that if Sword and Shield wants to fight its way out of the encirclement under the encirclement of several giant companies and other mobile phone security providers, the only way to start is from the most essential thing - security!

Make a phone with a sword and shield installed the most secure phone in the world!

According to iiMedia Research's latest report in 2018, the top 10 security issues most complained about by users include spam text messages;

harassing phone calls;

Disclosure of personal privacy;

traffic stealing;

mobile payment property security;

The phone cannot be uninstalled pre-installed;

memory cleanup;

links to phishing websites;

Connecting to public Wi-Fi leads to information leakage;

Privacy leakage or fraud in the process of mobile social use.

What Sword and Shield has to do is to help users take care of their safety and let them use their mobile phones safely and worry-free.

Chen Xu called Lin Weiqiao and asked him to send him all the codes of the sword and shield.

Then the main functions except for anti-virus were stripped out for recompilation and upgrade.

For the average programmer, this is not an easy task, the open source code itself has been tempered a lot, it is difficult to move the knife, and it is not a task that can be completed in three or five days.

However, for novices, this is a simple thing, and the code is compiled and tested thousands of times almost instantly, making the function more efficient and concise.

The next step is security.

It is necessary to build Jiandun into an impeccable mobile phone security guard and become the real leader in China's mobile phone security industry.

What Chen Xu wants to create is an intelligent protective wall that integrates anti-virus and protection.

The smart wall should be smarter, smarter, and more resilient, just like border inspection, as long as I think there is a problem with your data package, even if you are dressed beautifully, I will take it apart to see if there is a problem.

Instead of being like a traditional firewall, it will just stupidly perform fire prevention and anti-theft tasks according to the established route. For example, if this website is secure, its data connection request goes through, and that website is not secure, its data connection request will be identified or even directly blocked.

Too rigid.

……

It took two days to actually get the prototype of the smart protective wall out of Chen Xu and Xiaobai.

The next step is to continue to improve and build those specific functions into the protective wall.

At ten o'clock on Thursday night, he was improving the protective wall in the rental room of Zizhu Garden, when the phone on the table suddenly rang, it was Ji Qinglin who called, calling him to go to supper together.

Chen Xu then remembered that he hadn't eaten dinner today.

After turning off the air conditioner in the living room, I put on my coat and went downstairs......