Tang Xiaochuan and his brother rushed to the entrance of the vault gate. He had heard Lei Laohu report pretending to be knocked out by a combat robot.

"Boss!" The security minister turned his head and looked at the footsteps, and immediately came forward.

Tang Xiaochuan nodded and waved his hand: "Let everyone retreat!"

"Yes!" Minister of Security Lu Zheng agreed and immediately said to everyone: "Everyone retreats!"

The security guards took shields and batons and retreated to both sides of the door. Tang Xiaochuan walked towards the camera. After facial recognition, gait recognition and fingerprint recognition, the alloy door opened.

"Lu Zheng, bring four people in with me, and the others stay outside!"

"Yes!" Lu Zheng immediately arranged four people, and he led them to the vault behind Tang Xiaochuan and Bingge.

Tang Xiaochuan said as he walked: "Please don't touch anything. Every move you make here will be monitored. As long as you touch anything, you are suspected of stealing technical information, so please control your behavior!"

After disinfection and changing clothes, everyone came to the first passage, and Tang Xiaochuan came to the iris verification port and passed the iris verification.

Tang Xiaochuan did not stop at all and took everyone directly through the first and second storage room. The two security guards who followed the fake Tang Xiaochuan in were shocked when they saw them.

"Old, boss? Why is there one inside this..." One of the security guards stuttered.

Lu Zheng scolded: "Idiot, that one inside is fake. Haven't you noticed that something is wrong? No matter how similar he looks, it must be different from a real boss!"

"Minister, we, the one in us is indeed a little different, but we really don't suspect that his identity is fake! And he has passed several identity verifications in a row, and we have no basis for doubting it!"

Lu Zheng wanted to curse people again, and Tang Xiaochuan waved his hand: "It's not their fault. This person who pretends to be me is too skilled in pretending to be me. He figured out my fingerprints, iris, and gait information, and even my DNA information, even his appearance is exactly the same as mine!"

Lu Zheng didn't say anything more.

Tang Xiaochuan walked to the sound recognition device and began to recite the content of the Tao Te Ching. After instant verification, the alloy door opened and a person was lying at the door. It was the fake Tang Xiaochuan. The two combat robots had returned to the cabin to continue to sleep.

"Brother Bing comes in with me, everyone else stays outside!" After Tang Xiaochuan said that, he walked into the third storage room, and Bing follows him in.

Squatting down next to the fake Tang Xiaochuan, Tang Xiaochuan carefully observed his face. If he didn't get close, he observed it carefully with a very energetic view, he really couldn't tell that it was very different from the real person's skin.

He reached out and rubbed the fake Tang Xiaochuan's face a few times, and found that the person was wearing a mask, and the mask's skin was very similar to that of the real person. He carefully rubbed the area of ​​the fake Tang Xiaochuan, and then he could see the other person's face clearly.

"Is it him?" Tang Xiaochuan was surprised, "Is that the boy has a problem. It turns out that his purpose of approaching Wenwen was to get my identity information!"

Lu Zheng and the six security guards, standing outside the door, suddenly realized that it was really fake. This guy pretended to be too similar. If it weren't for the real boss coming over, almost no one would have recognized that this person was a fake boss.

"Brother Bing, search out everything on him!"

"Yes!" Brother Bing agreed and immediately started to take action. He quickly found a pile of fragments from Yu Wentao, most of which were storage disks of technical information stolen from the vault.

"The data storage disks are left. Brother Bing took out all the things he brought in and dragged them out to the security department to wait for me! Minister Lu, you can go out too. The security measures procedures must be changed in the vault!"

"Yes!" Brother Bing and Lu Zheng agreed, dragging Yu Wentao away, and taking away the things he brought.

Tang Xiaochuan stayed in the vault, and he came to the central computer control room on the next floor, where he could turn off the control computer and reset security measures.

A little boy appeared on the large screen of the central computer. He was the character image of the vault control program.

"boss!"

Tang Xiaochuan asked: "Now you should know who is real and who is fake, right?"

"Yes, boss!"

Tang Xiaochuan considered it for a while and said, "Now I am re-establishing the security charter: First, from now on, except for me and the four persons in charge of the scientific research center who have access to the right, no one can have access to it anymore. All existing permissions will be lifted, and the stored identity information will be destroyed. Moreover, if these four people want to enter, they must apply to me directly!"

The little boy on the big screen agreed: "Yes... The permissions have been changed, and the redundant identity information backup has been deleted!"

"Second, these four people can only enter the first storage room at most. Only I can enter the second and third storage room. A unique identity verification program for answering voice questions outside the entrances of the second and third storage rooms will be added. The visitor must make the correct answer within the specified time before entering!"

The little boy agreed: "Okay, please set up the question and give the correct answer!"

Tang Xiaochuan immediately set up a question and correct answers to the second and third storage rooms, which were all extremely private questions, and no one except him knew about it.

Tang Xiaochuan took out the badge on his chest again, "Third, this badge is the only piece in the world, and it cannot be produced by this era at all. Its material components are not owned by the earth. From now on, the person who wears it is the highest authority owner!"

The reason why Tang Xiaochuan used this badge as the final identity verification password is because he is not afraid of being stolen. Because of its magical attributes, it can be hidden in his body. Even if someone catches him, he cannot take it away.

"I understand... the highest authority is modified!"

In the future, even if someone obtains Tang Xiaochuan's iris, fingerprints, faces, DNA and other information here, and correctly answers the question, he can enter. As long as he gets the message and connects the center computer control program through the interstellar network in time, he can close the vault and opens the defensive weapon to eliminate the infiltrator.

After coming out of the underground vault, Tang Xiaochuan came to the security department office.

Yu Wentao was still in a coma. The Bingge stepped forward and said to Tang Xiaochuan: "Sir, I have checked him all. He wore a fingerprint sticker on his right thumb and a contact lens in his right eye, which imitated your fingerprint and iris sample information, but after my analysis, except for the similarity of DNA information to 99%, the similarity between fingerprints, face information and iris information and you are only 93%, 95% and 90%. The reason why the vault was verified was because the equipment's detection accuracy was not high. If the device with higher precision was replaced, the calculation and analysis ability of the computer control program of the vault center computer will be considered to be unpassed!"

Only then did Tang Xiaochuan realize that cameras, fingerprint verifiers, and iris verifiers that perform facial recognition outside the vault were purchased from other companies. Although they were all high-end devices, spies definitely had ways to deceive and avoid, or create something that had similarity to the verification standards.

In fact, many scientific research institutions currently have investment sponsorships for such spy companies. Since they invest in these scientific research institutions, they must have signed relevant agreements with these scientific research institutions. They have the right to use them first or scientific research must develop methods to eliminate and restrain these technologies. This is like the principle of spears and shields. These companies can use spears first, but they also have shields in their hands.

Tang Xiaochuan said to the Security Minister Lu Zheng: "You guys go out first!"

"Yes!" The barricade agreed, waved to the security guards, took them out and closed the door.

Tang Xiaochuan raised his wrist and said, "Old Lei, is there any news from Brother Zhan?"

"He has locked in two people, only these two people are the most suspicious. One of them has also met with Mark from Tra's company. This is an image of meeting two months ago!"

After Lei Laohu finished speaking, a middle-aged man and an old man were sitting by the lake fishing. The two of them didn't know what they were talking about, but Mark gave the old man a stack of photos, and the camera was pulled in. The photo was a photo of the Feitian Technology Company Research Center building, and two photos of him, Tang Xiaochuan!

After seeing the image, Tang Xiaochuan immediately ordered: "Tell Brother Zhan, there is no need to continue to identify, arrest these two people for interrogation!"

"clear!"

Tang Xiaochuan took out his cell phone and dialed Guan Jingwen's phone number.

After the phone was connected, there was a noise coming from the other side. It was obvious that the banquet was still going on, "Hey? There is nothing wrong with you, right?"

Tang Xiaochuan was silent and asked, "I have something I want to ask you!"

"What's the matter?"

"Have Yuwen Tao been to our house?"

"Ah? I've been there once, and it's been more than a month. It's the day when you went to Southwest Province to inspect the construction of the rocket launch site. He said he wrote a song and asked me to check it out. And he happened to be nearby, so I asked him to go. What's wrong? You don't doubt what I have with him, right?"

Tang Xiaochuan said: "No! I think you should come here. Now, I call the captain and the others to prepare. You fly back to Binhai immediately by a special plane, and I ask the helicopter to pick you up at the airport!"

"What's the matter? Is it serious?"

"Yes, it's very serious, and it's related to Yu Wentao!"

"Okay, I'll come right now!"

After hanging up the phone, Guan Jingwen immediately said to her parents-in-law: "My parents, there is an important thing on Xiaochuan that I want to go there. Now I'm leaving. Please tell me and Hanmin, Xiuqing and the others!"

Old Man Tang asked, "Where are others?"

"I'm back to Binhai!"

"What? I said, I haven't seen his figure after so long. Why did he leave silently?"

"What happened to the company, if he needs to rush over, I have to go over now!"

Old Man Tang looked worried: "What happened? Is it serious?"

"He said it was quite serious, but don't worry, we will solve it. You guys eat slowly, I'll leave first!"

At two o'clock in the afternoon, the helicopter that Guan Jingwen was riding landed on the lawn of the Feitian Technology Research Center. Lu Zheng brought two security guards over: "Hello Miss Guan, I am Lu Zheng, the Minister of Security Department. The security measures of the research center are very strict. The boss asked me to pick you up, please!"

Guan Jingwen hurriedly said, "I'm working hard!"

"You are kind, please!"

Guan Jingwen followed Lu Zheng and others to the security department office. She saw seven or eight security guards and soldiers in the office, and there were also... two Tang Xiaochuan who looked exactly the same, but one of them looked at him with his arms held, and the other was tied to a chair.

"You, you..." Guan Jingwen's eyes widened, and her face changed.
Chapter completed!