Female 3 is a woman wearing glasses. With short ears, her perfume is much lighter than that of female 1 and female 2.

feels that if he is familiar with perfume, he may be able to directly identify the brand and model so as to determine the consumption power of the price and target.

Female 3, with her back to him, can't see her face. She is constantly tapping the keyboard of her notebook. From the part on the upper left corner of the screen that is not covered by her head, she is writing a word document.

With Xiang Kun's vision, you can clearly see the several lines on the left side of her document.

She was probably writing a novel.

In other words, is she a freelance writer and professional writer?

Xiang Kun suddenly wants to explore what she is writing and find out her pen name.

He hesitated whether to change his position and sit behind her obliquely, which would make it more convenient to watch the screen from a long distance.

But before he had any action, woman 3 stood up first.

Xiang Kun's heart is happy, just want to have a glimpse of the word document full screen, with his memory, a few seconds is enough to write down the whole page.

But female 3 just closed her notebook before leaving her position

Well, good habit.

she did restroom instead of going to the bathroom. She ordered a few kinds of food, a plain muffin, a walnut fresh fruit salad and Alipay sweep.

Xiang Kun murmured. I can't see that it's quite edible. Oh, yes, it's almost 12 o'clock.

When he came back from the bar, Xiang Kun saw the woman 3's appearance. He should be in her 278 or early 30s. She has beautiful features, plain face, gold rimmed glasses and dark circles. Obviously, she has a bad rest.

Female 3 sat down, opened the computer, to the win10 login interface.

Listen to Kun's ears and tap the rhythm of the keyboard: Pa Pa Pa Pa Pa Pa Pa! Pa Pa Pa Pa Pa Pa! Bang!

The last loudest sound is obviously a carriage return. The approximate rate is the first five letters plus the last four digits, or five digits plus four letters.

Unfortunately, sitting behind her, you can't see the movement track of her fingers when she hits the keyboard. If you sit on the side, you should be able to roughly judge the key area she hit.

However, Xiang Kun just remembered the sound of her keystroke. Although these sounds seem to be no different at first, they are actually different.

Especially for highly skilled copywriters, the movement track of fingers, the strength and angle of hitting keys are relatively fixed, and the sound of each key can be recognized theoretically.

Although Xiang Kun could recognize the different sounds of these buttons, he could not match them with the specific buttons.

So he began to observe female 3's typing. Although he could only see a few lines in the upper left corner of the screen, it was enough to match the sound of knocking with the letters one by one according to the rhythm of her Pinyin input method.

Xiang Kun's attention is highly concentrated. In his ears, he can only hear the crisp keyboard tapping, and he can't hear anything else. In his eyes, he only has the words in the corner between the female 3's hair and the screen angle.

The sound of W gets √, the voice of O gets √, the sound of 7 gets √, the sound of H gets √,] the sound of get √, the sound of s get √

After more than ten minutes, when the muffin of female 3:00 was delivered, Xiang Kun finally corresponded the nine keystrokes of female 3's login password with the specific letters:

sunny8706

this is the login password of female 3's notebook system!

Xiang Kun picked up his mobile phone again and searched for four names in the upper left corner of the document he saw. He found that these names were the names of characters in a serial romance novel.

So Xiang Kun knew the pen name of Nu 3.

He searched again according to his pseudonym and found the microblog of female 3.

At this stage, Xiang Kun felt enough and was about to turn off the microblog. He suddenly noticed the work contact email in the brief introduction of the female writer's microblog, so he moved in his mind and tried to log in to this mailbox, using the win10 login password that he had just "heard" out.

I've successfully logged in.

Xiang Kun didn't go to see the content in the mailbox, so he quit and shut it down.

Although Xiang Kun has just been highly concentrated, quite brain consuming, but through the keyboard tapping sound to push out the password of others, the result is still quite exciting to him.

Unfortunately, this method can only be applied to specific individuals. If a new person sits in front of the computer, he has to collect the whole keyboard again, so that he can infer the input content according to the keyboard sound.

Xiang Kun's practice is in the ascendant, naturally will not end here. He continued to shift the target, just as he was "observing" female 3, several more guests came into the coffee shop.

Two boys who looked like primary school students, code named child 1 and child 2, were fat and thin. Their T-shirts were tied in their trousers. After ordering something at the bar, they found a place to sit down and took out some books from their schoolbags and put them on the table.There are their classes and names on the book cover, with Xiang Kun's vision, at this point, you can easily see.

Well, no difficulty.

Xiang Kun glanced at one of the summer homework, um, the third grade of primary school.

There are also several English textbooks, now or during the summer vacation, should be cramming?

This is the morning after the tutorial, come to the coffee shop to have lunch and do homework?

Then, just as he thought so, child 1 and child 2 took out their mobile phones at the same time and beat them horizontally, and then came the voice of "TIMI ~ ~"

Xiang Kun's eyes fell on a woman wearing a professional suit at a table separated from him, code named female 4.

Female 4 wore a ball head, black trousers, a light blue short sleeve shirt, a cravat, and a trace of inkpad on her body. She was probably a bank clerk, but she took off her chest card and didn't know which bank it was.

She was wearing a uniform, which should be just after work, according to the bank off time, she walked over about 10 minutes.

Xiang Kun took out his mobile phone and checked the map app. There were four nearby banks that could walk to the cafe within 10 minutes: China Merchants Bank, ICBC, CCB and BOC.

Considering the direction that female 4 just walked in front of the door, it should be BOC and CCB.

So Xiang Kun searched for the summer uniform of Bank of China and China Construction Bank, and determined that female 4 was the staff of CCB.

But now the little sister of CCB seems to be in a bad condition. She is watching with her mobile phone in one hand and chatting with others. She covers her abdomen in the other hand and frowns tightly.

Xiang Kun was trying to find out whether she was suffering from stomach discomfort or other diseases through her voice and smell. Suddenly, she smelled a faint smell of blood, realized something, and moved the target slightly awkwardly.

When he paid attention to the new guests in the coffee shop again, Xiang Kun was surprised to find that three tables apart were facing his own direction. A beautiful girl with horsetail was squinting at him.

Ma Wei girl, code name female 5.

They looked at each other for two or three seconds. Then female 5 looked down as if nothing had happened. She opened the book she had put on the table and began to look. As if just raised his head and looked at Kun, he was just in a trance towards the void.

This girl naturally became the next target of Xiang Kun's "observation".

Female 5 enters the coffee shop when Xiang Kun's attention is focused on Female 4. She just orders and sits down with little bear with table number. But Xiang Kun is not sure how long she just stares at herself, and why she stares at herself - certainly not because she is handsome, but because she is bald? Or did she recognize herself after watching her online video of "doing what's right"?

To Kun slowly exhale, while observing the characteristics of female 5, while waiting - waiting for her body odor to pass.

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