Unlimited challenge game tips, never so simple!

Only four words.

But it's clear enough!

Before the trial, one of the three front levels, the case code named "Feng", was suddenly activated.

Fang Tang felt the scarlet spider silk beating on the five elements.

He knew that fenglisi was nearby.

The mysterious Spider Queen follows herself in a strange way like a maggot, but she seems to be very concerned about this case?

Chang Beihai has already exchanged greetings with Fang Qingqing, and has given her the best chair in the office.

Fang Qingqing waved his hand: "team Chang, I may need a complete computer later to explain the principles of human brain development and bitcoin mining."

Chang Beihai immediately waved to Tang Zhao: "Xiao Tang, take Fang Zong to the third floor to see which computer is suitable for learning."

Then she apologized to the beautiful woman with a smile: "there are many computers on the first floor, but they are used for handling cases. Some of them belong to the level of confidentiality. You really can't see them."

Chang Beihai's words are very polite, but also very direct.

Fang Qingqing pursed a smile: "I understand."

She took off her sunglasses and looked at Fang Tang with her beautiful big eyes: "please, this police officer."

Fang Tang touched the big sticker on the top of the mobile phone, put it in his pocket and took her to the third floor.

Chang Beihai watched them leave and said to Kailin in a low voice: "it was a professor from the University of science and technology and an expert on blockchain who was supposed to give a lecture... This woman didn't know what method she used. She took the initiative to get involved. Now you can check her background for me."

Kailinlin hardly needs to check. Her understanding of Fang Qingqing is probably second only to Fang Tang.

But the surface work has to be covered up.

Xiao Lin soon collected enough information.

"Fang Qingqing has developed a travel social software, Pandora roaming app. During this period, he got a number of angel investments. Then he changed his mind and set up the" Qingfang science and Technology Laboratory ". His main research turned to" block chain neural technology under the mixed mechanism of service-oriented social algorithm... ", and he also got tens of billions of mysterious investment, Now it is the new rich of virtual coin circle. In a short period of time, wealth has soared to tens of billions! "

Chang Beihai, who has the highest education in the police force, immediately frowned: "social software is now based on big data computing, but service-oriented social algorithms need enough samples and data. In just a few days, Fang Qingqing did not have any technical background to go into deep neural computing research. Hum, there must be a problem!"

He said coldly: "blockchain neural technology is a false proposition. With my understanding of virtual currency, all research based on algorithm improvement is useless."

Kelly looked at the captain with admiration: "in fact, you can give us a lecture without any experts."

Chang Beihai said solemnly, "you should have self-knowledge. My knowledge is broad but not refined. How to say, Fang Qingqing is also an expert in the field of virtual currency. Let's listen to her. "

At this time, on the third floor, Fang Qingqing was secretly observing the reference room.

From time to time, she waved her curly hair and touched the earring in her left ear.

The message from the earrings is very clear. It comes from a car not far from the office building of the fourth team. In that car, there are at least four experts in the field of tracking!

"Mr. Fang, we have lost the tracking signal. At last, we can confirm that the signal will disappear in your position on the third floor."

Fang Qingqing frowned.

Fang Tang smiles: "which host is suitable for you?"

"Well, that one will do." Fang Qingqing smiles and walks slowly. Suddenly, she falters.

Fang Tang held her in a hurry.

Fang Qingqing called out: "it hurts!"

Deliberately twist to walk, although the black high-heeled shoes have not broken, white ankle is also a bruise.

Fang Tang is a little speechless. What's the purpose of the child... The beauty trick and the bitter meat trick?

What on earth made her so attentive?

He held Qingqing to sit down and reached out to help her rub it, but he was dodged by the other side: "no, I really don't need to. I'll just sit for a while. Will you help me move the computer down first?"

That, of course, cannot be refused.

Fang Tang picked up his police uniform with his charger and other belongings in his pocket.

After Fang Tang went out, Fang Qingqing heard a cry: "the signal has appeared again, just left your area!"what?

Fang Qingqing's eyes are wide open. The handsome police officer just now, he... By the way, the bag on the police uniform he took away.

"Keep tracking!" Fang Qingqing stands up excitedly.

A voice of regret came from his ear: "the signal has been lost again."

Fang Tang just walked to the second floor with his computer in his arms. Bai's consciousness was laughing: "master, do you want me to continue to block the chip signal in the apple charger? Or have fun? "

Fang Tang flashed in his head and said, "I've forgotten this damn thing."

After Huawu Island checkpoint, Qingqing was cleaned part of her memory by the logistics department. Under the B-level treatment, she must not recognize herself.

But at that time, she left her mobile phone and charger... There was a chip in the charger that could send signals.

"Shield immediately, never show any signal again, white, you play big!"

Fang Tang's face darkened. The farther away he left himself, the better for Qingqing.

"Master, you really make me speechless. Why invest in her software if you want to make a decision?"

Fang Tang could not answer Bai's question.

He continued to walk down with his computer in his arms, and the sound of clear footsteps came from behind.

Fang Qingqing came out with a limping frown, came quickly, and stretched out her hand directly from behind

Fang Tang turned slightly, the bag on the police uniform jumped up and fell to the ground.

Fang Qingqing bent down: "I'll help you..."

Fang Tang said softly, "no, I'll do it myself."

With a kick, the contents of the bag rolled down the stairs.

Kailinlin appeared on the first floor, quietly put the charger and other items away, raised his head and smile: "Mr. Fang, what's wrong with your feet?"

Fang Qingqing cursed in her heart.

It's not easy for her this time. She used her relationship and finally won the qualification to give lectures in the police force in the early morning.

It's because the signal, the man behind the signal, a man who can't remember, a man whose face and voice have been forgotten, makes her so haunted.

A report came from my ear: "from the early morning, after four blocks, I arrived in Putuo, and then turned to Beishan Road. When I reappeared, it was Mr. Fang's position. I can't be wrong!"

Fang Qingqing fingers on the earrings, close!

She reluctantly laughed, watching the troubled policewoman return things to Fang Tang.

Then she was helped back to the office area by kailinlin.

Chang Beihai some impatient look at the watch: "Fang Tang, you read the case review, needless to say too detailed, eh, understand?"

Fang Tang gently touched the charger in his pocket and got up to open the thin file.

A very simple file, even the autopsy report has not come out.

He read the briefing directly: "the Babao corpse crushing case involves a rare high-tech crime technique. A large number of Trojan viruses were found in the victim Wang's e-mail box, inducing him to join a" brain Mining Organization "! The information of the organization has been maliciously erased at present... "

There are a series of ellipsis in the briefing. It is estimated that the following report will have to be filled in in detail.

He continued to read: "at present, it is difficult to verify the scene. We can only temporarily block the scene and ask for the support of the material evidence laboratory. Fragments of the dead body are all over the scene. After two phases and three times of large-scale on-site verification collection, no brain of the dead has been found so far..."

Fang Qingqing sat on the chair and said nothing. In the face of this bloody report, She didn't show any discomfort at all.

Fang Tang read the last paragraph: "the only valuable clue found at the scene is a blood signature. The signature is' Feng Ben Cong '!"

Fang Qingqing said: "fengben Cong is the inventor of virtual currency, known as the creator of virtual currency. I think the killer... "

Chang Beihai politely and directly interrupted her: "Mr. Fang, who is the murderer? It's our business. You don't need to express your opinion."

Fang Qingqing kept smiling, but he put on his sunglasses.

Fang Tang closed the file: "that's all for the briefing!"