Xia Liang fidgeted at the entrance of the police station for about ten minutes, and on the opposite street, Zhu Ansheng really got out of a taxi.

When he saw him, Xia Liang couldn't help but ask:

"Brother-in-law, are you really okay?"

"What could happen?"

"Your face is wrinkled like a rampaging comic, don't you die suddenly in the bureau...... How long has it been since you've slept......"

"Go, go, go. Get down to business. ”

Zhu Ansheng had thick dark circles under his eyes, put his hands in the pockets of his suit, and as soon as he stepped into the police station, he squeezed out a smile that was more ugly than crying.

The police at the reception recognized him and were stunned.

"Brother Zhu."

"Lao Zhu, what are you doing here?"

"Hello police officers, hello police uncle, good morning, good afternoon, come on, smoke a cigarette, Chinese ......"

He smiled and handed over the cigarette.

"Everyone doesn't know me, let me introduce myself, the little surname is Zhu, I drank here yesterday, lost my mobile wallet, and the report came. This Officer Xia has already filed a case against me, and now he says that he will take me to see the surveillance video......"

As he spoke, he pulled Xia Liang, who was full of black lines behind him, to his side, and several policemen looked at each other, comprehended, and waved their hands:

"Go in, go in, go in."

"Lao Xia, hurry up."

"Ahem, Team Xing seems to say that he will not be back in half an hour, right?"

Xia Liang had a bitter face, and followed Zhu Ansheng into the police station like a thief, and when he saw his peers along the way, Zhu Ansheng licked his face and went to hand out cigarettes, looking like he had just arrived and introduced himself.

Finally, I went up to the third floor and came to the evidence room, where there were two policemen sorting out the relevant evidence.

The two policemen looked at Xia Liang, then at Zhu Ansheng, and one cried out while holding his stomach:

"No, Lao Xia, I'll relieve you, you can watch the scene for me for a while......"

Another policeman pulled out his phone:

"Hey, hey, hey? Why is this signal so bad......" walked towards the door while heying.

Now the evidence room is finally clean.

Xia Liang couldn't cry or laugh, thinking that this was just nonsense, and these guys in the bureau were too used to their brother-in-law.

Zhu Ansheng seemed to be accustomed to this, put on rubber gloves with his hands and feet, moved the computer marked with Fu Sizhe's name to the desk, turned on the power, and began to study.

"Xia Liang, where's the keyboard?"

"It's stored in a plastic bag, I'll look for it."

After rummaging in the corner for a while, and taking out the keyboard again, Zhu Ansheng's brows furrowed the moment he saw the keyboard.

"Why is it so clean?"

Fang Qing said that she wiped it when she was cleaning. Just wipe it casually, it will not affect the collection of fingerprints, but there is only Fu Sizhe and Fang Qing's ......"

Xia Liang was still talking, and suddenly his eyes widened:

"Hey! Brother-in-law...... Don't dismantle it! ”

Zhu Ansheng had already taken the keyboard out of the plastic bag three times and five by two, turned it around very roughly, the bottom was facing up, and slapped it a few times.

A puff of soot wafted out of the keyboard.

Zhu Ansheng's face was a little ugly.

Xia Liang was shocked.

They patronized fingerprint collection, and they had no idea that there would be so much soot hidden in the keyboard.

Zhu Ansheng called up the keyboard again, looked carefully in the light, and squinted his eyes for a while.

"It's a dust experiment."

"Dust Experiment......" Xia Liang muttered, his heart terrified. This method of using small particles of dust to scatter on the surface of objects to obtain fingerprints is a method that the police often use to take fingerprints.

But the police, of course, do not do dust experiments with ordinary soot.

Just thinking about it, Zhu Ansheng had already opened a word document, and after observing the keys of the keyboard, he typed a string of letters on it.

QERFGZ，1~5.

"Brother-in-law, this is ......"

"The most frequently used keys." Zhu Ansheng paused, turned his gaze and raised the mouse to observe for a while, half-squinting his eyes:

"The mouse is newly bought, Fu Sizhe has hand hyperhidrosis, and the grease retention rate of these keys is high, and there is a high probability that it is a password."

"Password......" Xia Liang thought for a moment, "Could it be ...... It's the password for Weibo......"

"Weibo?" Zhu Ansheng frowned, moved the mouse, quickly opened the browser, and then clicked on the favorites, sure enough, the first URL in the favorites is Weibo.

"Fu Sizhe's computer has no QQ, only WeChat. WeChat requires a mobile phone to log in. As for other things that require passwords...... There should only be Weibo. Xia Liang explained, and added:

"We checked with a network expert, and the last time the cookie on the web page was cleared was half a month ago, so it shouldn't be manipulated."

Zhu Ansheng looked at the avatar of the Weibo account and the empty password bar, groaned for a while, and switched the input method several times at random.

"Fu Sizhe's idiomatic input method is only one, which is Wubi."

He switched to the word document again and glanced at it.

"There is no vowel in the high-frequency keys, and the probability that the password is pinyin is very small."

"The password must be a combination of letters and numbers...... In other words, the password is likely to be the order of five strokes of a certain word......" Xia Liang thought for a while, and then asked:

"Brother-in-law, are you going to rely on these to deduce the password? Doesn't seem like enough time, right? Team Xing will be back in half an hour......"

As he spoke, he took out his mobile phone again, opened the calculator, and quickly calculated:

"There are six letters in total, and there should be no less than sixty or seventy thousand combinations that may take effect...... Even with a mainframe computer, it takes a long time......"

Zhu Ansheng also took out his mobile phone, kept pressing something, and did not speak.

"No," Xia Liang suddenly thought of something: "I also use five strokes, among the five strokes, Q is the high-frequency key that will inevitably be used, and it may be eliminated by Xing, so that the scope of the combination will be greatly reduced......"

Xia Liang paced back and forth for a while, scratching his hair with some headaches:

"No, it's still too big...... We are still applying for a direct crack on Weibo, and it may take a long time for the Weibo company to unlock the account, half an hour, which is not enough for us to try out the password......"

"What else should be done...... If you don't care about the letters...... Digit...... By the way, most people will use the birthday of their children or family members as the number of passwords, or the phone number......"

Xia Liang's mind was running fast, and he had already used all the relevant knowledge he had learned from the police academy, hoping to help Zhu Ansheng a little - he had unconsciously forgotten the fact that he would be severely punished by the Xing team as a habitual offender.

"That's right...... Z…… Z is a universal key in Wubi, which has no practical significance, and should be able to rule out ......"

Unconsciously, ten minutes had passed quietly, and Xia Liang's heart was becoming more and more anxious, still thinking about how to further narrow the scope of the password.

"Alright."

“ERFG…… In the case of ERFG...... There's no way to narrow it down anymore......" Xia Liang scratched his ears and cheeks, and began to brew possible phrases in his mind, the Chinese characters that these four letters can form don't seem to have anything to do with Fu Sizhe's wife and daughter.

"Uh...... Brother-in-law, what did you just say? ”

Zhu Ansheng ignored him, typed into the password column one by one at a string of characters on his mobile phone, and clicked to log in.

The page jumps and the login is successful.

Xia Liang was stunned.

"Brother-in-law...... How did you do that? ”

Zhu Ansheng yawned, scratched his messy hair, and bent his chin to browse the information on Weibo:

"X-treasure spent ten dollars to find someone to crack it."

Xia Liang: "? ”