"How long can I do it when I replaced Da Ivan's blood sample with this?"

Yang Yi took out a small vial. The vial was very ordinary, which was a blood collection tube used for blood tests in the hospital. However, the sticker number on the blood collection tube is actually a evidence of Cia. If there were no special instructions, this document would not have been destroyed.

A man in his fifties took the blood collection duct and then he whispered: "Yes, but time cannot be guaranteed. Also, I can only change the blood sample, but the DNA information has been entered into the computer, and it is useless to only change the blood sample. Generally speaking, there is no need to take the sample out when performing DNA comparisons, as long as there is data, it is enough."

Yang Yi nodded and said, "I know I will enter the new data into the system, but thank you for your reminder."

The man glanced at the blood collection duct in his hand, and then he whispered: "It's done well, I don't need to process it anymore. If it's fastest, it can be replaced this afternoon, and if it's the slowest, it's tomorrow afternoon."

"Very good, I'll leave it to you."

Yang Yi stood up and left, and did not say a word to the person who met him again. After he left, the person who took the blood sample from Yang Yi's hand quickly got up and left.

As long as Da Yiwan wants to use Yang Yi's power to complete the fake death and escape, he cannot hide it from the man in gray, because Yang Yi must use the power of the man in gray to achieve the most critical steps of fake death and escape.

As for the way to casually find a corpse and say it is Big Ivan, it is not a fake death, it is a joke.

It is necessary to ensure that after the body of Ivan's body appears, the DNA information of the body can be confirmed immediately that it is Ivan himself.

The blood samples of Da Yiwan have been stored in CIA and are always kept in cold storage. It is not that simple to replace them. But now, since replacing blood samples is no longer a problem, all you need to do is replace the data stored in the computer.

Fingerprints and digital DNA information must be replaced. This step is difficult and difficult, and it is basically impossible to implement. It is simple and simple. As long as you have permissions, you can enter the CIA database and have permissions to modify it.

Yang Yi can enter CIA's database to complete modification. This is very simple, but the problem is that he cannot guarantee that he will not be discovered, so professionals should do this kind of thing.

Tang Guo and Schultz, doing this is a piece of cake, because Yang Yi has permission. They only need to erase the traces left by Yang Yi’s visits and modifications, so that people will not find that someone has tampered with it afterwards. So they have to eliminate the consequences rather than complete the most difficult step.

Yang Yi returned to the safe house where he lived, and Tang Guo and Schultz were already waiting for him here.

Everything is in place, just wait for Yang Yi to come.

"There are fixed passwords and dynamic passwords, as well as file numbers. Just replace the key data and erase the traces."

After giving a U disk to Tang Guo, Yang Yi left directly. He couldn't help with this kind of thing, so he just gave the permission to Tang Guo. As for him, of course, he should just go there.

Now, Yang Yi needs to swing back and forth between the cleaner and the man in gray. This is something that has to do with the cleaner and the man in gray, so he has to inform them all.

We have notified everything we should notify and said everything we should say. By the time Yang Yi came out, Tang Guo and Schultz had already completed the work.

"This is back to you. I guarantee that no one can find out that anyone has touched the database. To be honest, the level of CIA data security protection is still beyond my imagination."

Tang Guo returned the U disk to Yang Yi with a disdainful look, and Schultz also said happily: "In contrast, the Pentagon has better protection."

Yang Yi put away the U disk and smiled and said, "Because CIA's database is an intranet and is physically isolated, so I don't pay much attention to security protection.

Logically speaking, physical isolation is to isolate it from the outside world's Internet, but the problem is that Aaron left a back door for himself, and Yang Yi can of course use this back door. Even if Aaron died and was defeated in a small range, the secret door he left was not discovered and investigated.

The method and reason are very simple. A processor that can enter the CIA database is simply a computer without a monitor that can be connected to the outside world, so physical isolation becomes a joke.

Speaking of which, everything has been done and the preparations have been completed.

Tang Guo and Schultz had just arrived in New York because Yang Yi was worried about handing over this matter to someone else, but now that the task is completed, he can leave.

"You go back to Europe and take the fastest flight."

Yang Yi looked at his watch and said, "Recently, it is an extraordinary period. Everyone should be more alert. There is no way to work harder. Let's take a rest on the plane."

Tang Guo whispered: "Okay, let's leave now, boss, be careful."

They came and left in a hurry. Tang Guo and Schultz had to leave again after less than two hours of touching their feet.

Yang Yi stayed alone in the safe room. He sat on the sofa, breathed a sigh of relief, closed his eyes and rested for a while, picked up the phone again and dialed it to Anna Stagina.

"The preparations here have been completed, how are you there?"

Anna Stagina said in a deep voice: "Everything is ready, the plane is ready, and it is destroyed after use. Although the cost is a bit high, it is safer. The magic box has arrived in South Africa. They can complete all the preparations tomorrow at noon. Now they can only wait for the three-headed dogs and the black devil to arrive in South Africa and can act at any time."

"The three-headed dogs are a little troublesome to go abroad. I can only turn to the cleaners. As for the black devil, don't worry about them, they will arrive by themselves."

"Take out the time you're on the road and you can do it the day after tomorrow."

Yang Yi thought for a while and said, "It's more than one more day to be more secure. Let them take a day off in South Africa. I will participate in the operation myself, but I won't participate in the operation. Do you have anything to pay attention to?"

Anna Stagina was silent for a moment, then she whispered: "You must understand that this is an action involving six parties. The action itself is not very difficult, but the consequences are difficult to predict. If there is a possibility of failure, you must stop the loss immediately!"

What six sides?

Water tissue, man in gray, cleaner, Ivan, Satan, cia.

No one of these six parties is easy to mess with. It seems that the impact on no one is very big, but once the action fails and is exposed, the trouble will be great. The benefits of success are very high, but once it fails, there will be endless troubles. Therefore, Anna means to stop the loss immediately when it finds that there is something wrong. In any case, you must not let Cia find the head of the water organization.

Yang Yi took a breath and said, "I understand."
Chapter completed!