[Yu Huang] origin

One-hit kills are not good at dealing with the information that piles up and overlaps.

This is the field that Yu Wenzhou is good at, but Yu Wenzhou's life and death are still uncertain...

Suddenly someone knocked on the door.

Chu Yunxiu said outside the door: "You don't need to be quarantined, go out with me. Zhang Xinjie wants us to find something."

Huang Shaotian immediately opened the door.

Outside, Chu Yunxiu had already taken off her isolation gown, shaking her long hair, obviously a little irritable.

Occasionally, the alarm sound of the monitoring equipment came from the corridor, Huang Shaotian glanced in the direction of the sound, "Where's the Leader? Is he all right? What's the matter? Where are we going? What are we looking for?" A series of questions.

It was rare for Chu Yunxiu not to frown at his noise, but to move her joints silently.

"Yu Wenzhou said that you got the USB flash drive but missed the safety valve. If you want to continue to deal with the things in the USB flash drive, you must get the safety valve back. Take me to the place where you got the USB flash drive immediately. If it is later, it may really be hopeless. gone."

She didn't mention Yu Wenzhou's situation at all.

Huang Shaotian felt that it must not be because of some happy reason.

"How is Leader now?" He asked again.

Chu Yunxiu looked at him with calm eyes that were almost ice-cold.

"Zhang Xinjie and Xu Jingxi did their best and left to fate."

Huang Shaotian never thought of resigning himself to fate.

Blue Rain's members have never learned to resign themselves to fate.

Looking for opportunities in adversity is something they are used to.

Xu Jingxi and Yu Wenzhou will not choose to resign themselves to fate so easily.

Before going out, Huang Shaotian didn't go to see Yu Wenzhou, who was said to have fallen into a coma again, and it didn't make any sense. He knew that Xu Jingxi and Zhang Xinjie were still working hard to extend his life, and that Su Mucheng stayed to protect their safety.What Huang Shaotian needs to be more concerned about is the safety valve, the safety valve that Yu Wenzhou said was neglected by them.

What is the so-called "safety valve"? Yu Wenzhou did not give a more accurate description during the ten seconds of waking up. Zhang Xinjie did not have enough understanding in this regard and could only paraphrase his words. The short sentences contained very little information. Pitiful.After leaving the villa, Huang Shaotian has been trying his best to recall the work that Yu Wenzhou was directly responsible for, trying to find some clues from it—that is not an area Huang Shaotian is familiar with, and he is far from being able to do everything like Yu Wenzhou except that he is not good at fighting. Almost omniscient and omnipotent, and the relevant content in the task is not convenient to discuss.What Huang Shaotian can clearly remember is the content of the missions he reported. Yu Wenzhou would say a few words when he submitted the materials, about data security in an open environment, about information protection between regimes, and about wisdom in espionage warfare game.

If it is related to the U disk, it will inevitably involve this aspect.

It was rare for Huang Shaotian to regret it, he never listened seriously, and always interrupted Yu Wenzhou in the middle of what he was saying.

Yu Wenzhou never forced Huang Shaotian to listen, because this was not the scope of Huang Shaotian's main responsibility.

The reason why he can say a few words is probably because he thinks that in order to be able to stand on his own better, there is no harm in knowing more... maybe.

"Have you got a clue? Go so fast. Be careful with such a dangerous thing. Zhang Xinjie said that the preventive medicine is useless for that thing..." Chu Yunxiu followed Huang Shaotian at almost galloping speed, speaking a little out of breath.

Huang Shaotian shook his head, without saying a word, he led her to the yard where he and Yu Wenzhou got the USB flash drive.

Without Yu Wenzhou to take care of, they directly chose the shortest and most dangerous passage, crushing the cordon that seemed to be more sparse than before and getting into the air purification pipe of the main building.

In order to ensure their own safety, the instigator set up an air purification system with an astonishing throughput in addition to the food stored in the cold storage, as the main activity area.The pipes that can accommodate one person squatting and are divided into countless pieces by the filter are full of mechanical roars. The materials that make up the pipes are very sound-proof, and the rooms inside the building cannot hear these noises at all.

"Put on your mask." Huang Shaotian finally said the first words after he went out, and the two of them put on their masks and walked along the pipeline.Where Huang Shaotian and Yu Wenzhou used to pass by, the filters had been dismantled and just randomly poked in the card slots, and the marks left by Huang Shaotian for insurance are still there. Obviously, no one has discovered that this is the path where the USB drive was lost. Enter the same way. very safe.

Arriving at a place far away from the purification center, where the noise no longer made people's eardrums ache, Huang Shaotian sat down and took off his mask.

"I got the USB flash drive down here. I'm not sure if anyone has found it lost. I'll go down first in a while. You cover me." He said simply and clearly.

Obviously not used to such a silent Huang Shaotian, Chu Yunxiu raised her eyebrows, and pressed the shoulder he was about to move, "Are you sure that what we are looking for is here? Do you know what the 'safety valve' refers to?"

Huang Shaotian smiled, "In order to make the self-destruct device a more effective double-edged sword, it is very necessary to install safety locks near important items."

This is what Yu Wenzhou once said to him.

On the way from the villa to here, Huang Shaotian dug out all the sentences related to information security that Yu Wenzhou had said in his mind, and this paragraph is the closest to the current situation.He still remembered that when Yu Wenzhou said this to him, he just picked up a USB flash drive and pulled out the protective cover of the chip interface, "This is a very simple security lock, even if it is placed in a larger security theory environment It is considered excellent, because its existence is natural, reasonable, and inconspicuous. It is normal to have it or not, and it can protect the things that need to be protected very well. A little modification can be applied to stricter information security measures. Simple A rougher one can be set to self-destruct in the event of violent dismantling, and a more quiet and delicate method is to set the lock as a valve that opens or closes when the intruder has let down his vigilance."

safety valve.

Because the entrance of the air purification pipe to the room is very narrow and on a very high wall, they moved here from the next room after listening to the conversation of several people on the other side, and Huang Shaotian sneaked into the room and took the USB drive.

They have checked that there are no explosives inside the U disk, and they have also done anti-corrosion treatment as soon as possible.

Yu Wenzhou also confirmed with Huang Shaotian whether there were any abnormalities during the acquisition process.

Huang Shaotian said no.

Actually there really isn't...unless it's unusual to take it out of the velvet recess of the tabletop...

Come on, that table!

After briefly explaining the situation and his current deduction, the two of them coordinated the next steps, and Huang Shaotian opened the maintenance door cover of the pipeline and carefully explored it.The cover itself was part of the sound insulation layer, and Chu Yunxiu followed after confirming that he had safely entered the connecting passage.Huang Shaotian used the mirror to confirm that no one was in the room, and slowly pushed aside the venetian blind connecting the passage, avoiding the rays of the alarm device that he and Yu Wenzhou had already detected when they first entered the room and slid into the room.

The table hadn't changed much from when they left.

The stack of books at the corner of the table is still there.

Huang Shaotian looked close to the table for a while, then withdrew his hand that was almost stretched out.

something seems wrong...

"Huang Shaotian?" Seeing him stop suddenly, Chu Yunxiu called out softly.

Huang Shaotian shook his hand behind him, stood in place and observed the room that didn't seem to have changed in any way—it just seemed that he was very sure that the hair he left as a mark on the door of the room was no longer in its original position.Someone came in after he and Yu Wenzhou left. Judging from the position and importance of the table, it is impossible for the person who came in not to notice that the USB drive originally embedded in the table was missing.

Leaving an empty room now, is it to invite you into the urn?

He stayed in front of the table for a few more seconds, put on insulating gloves, and stuck his fingers very carefully to the red velvet edge of the table, pushing inch by inch toward the groove in the middle.He made sure that his fingertips brushed several induction wires, and from the arrangement, he could calculate what kind of trigger device it was. Any tearing, cutting or even a slightly heavier rubbing would trigger the alarm.

If you really want to invite you into the urn, the result of triggering the alarm will definitely not be as simple as ringing the alarm bell.

I'm afraid they won't be given any chance to escape.

Even the safety valve hidden in the table top may not be genuine anymore.

Huang Shaotian thought about it again, turned around and was about to greet Chu Yunxiu for a chat, when he suddenly heard footsteps approaching from outside the door behind him, and immediately dodged into the corner behind the bookcase.Seeing his movement, Chu Yunxiu reflexively closed the venetian blind at the passageway.

The silence in the room quickly overshadowed the two of them.

The two people outside opened the door and came in one after the other, complaining again and again: "The delivery point has been smashed, and the data has been stolen. What's the use of looking at the data lock so seriously now? Then It is not easy for a person with great powers who can take things away from here to carry a USB drive across the border? Even if the information has not been released, the previous plan has been ruined. It has been said that people in neighboring countries are unreliable. Can't figure it out..."

"Then I'm sure the data hasn't flowed out yet, so the higher-ups probably didn't tell us some tricks. Isn't the data lock provided by 'there'? I already knew that the one on the other side of the border is my real son, so I don't plan to mix it up." With these things, I just want to leave this ghost place as soon as the contract is signed."

"I heard that the map of the drop point was leaked from 'over there', and now the war of words is fierce, otherwise the data lock will not be placed on this table. It is difficult for both sides to ride a tiger