Entering the protective cover, the scene has changed dramatically, the original lofty mountains, the mountains and mountains have disappeared, replaced by a large platform, in front of the platform is an exposed ground, the shape of the gray building is close to the square, this building is the entrance to the base.

Xiao Yuan stood on the outer edge of the platform, and did not immediately walk on the platform, even if it is a normal secret military base in the mountains, its protection must be very strict, and this protection may be with the help of some advanced scientific and technological means, but it is also inseparable from people, not to mention the base built by Xuanne, its protection is even more impregnable, and this protection is completely automated, the seemingly empty platform is full of nanorobots, and the monitoring scale of these robots is Haomi-level, that is, from the ground to the air outside the base, Any abnormal change within one cubic millimeter will be detected by nanobots, and under this monitoring scale, even something as large as a mosquito, or even the size of a pollen, once identified as an intruder, will be eliminated in an instant.

There are two sides to everything, and the automatic monitoring system is stricter than manual monitoring, but its flexibility and improvisation are far inferior to manual work, especially for people who are familiar with the characteristics of the system, and it is easy to become deaf ears.

After the completion of the transformation of Xiao Yuan's brain system, he got all the technical information of the entire base, therefore, for him, this protection system, just like the previous one, has completely become a decoration, Xiao Yuan has already transformed the nanorobots on his body before entering the base, and these robots can smoothly communicate with the nanorobots responsible for monitoring on the platform, and make those robots think that the robot on the surface of Xiao Yuan's body is the monitoring boundary, so that Xiao Yuan has become invisible in all the nanorobots, I passed through the platform smoothly and came to the closed door under the square building.

Under normal circumstances, the door at the entrance of the base needs to be opened by entering the base authorization authentication, which can only be opened when the base center system recognizes it as a legitimate authentication, and if it is not legal, it will refuse to be opened.

Standing outside the gate, Xiao Yuan released some other nanorobots that he had prepared, and these nanorobots were attached to the gate, because their scale was only nanoscale, so the extremely tightly sealed seams of the gate could not stop their invasion, and soon these robots entered the base and transmitted the picture inside the gate to Xiao Yuan.

Observing the inside of the base is one of the tasks of these nanobots, and they have another more important task, cutting off the data connection between the gate authorization authentication system and the base center system, and re-simulating an authentication system to achieve the purpose of fooling through.

After the nanorobot cut off the connection of the central system and was ready, Xiao Yuan randomly entered a door opening authorization authentication on the authorization authentication input device outside the door, and the access control system of the gate received the authorization authentication request, sent the authorization authentication to the central system, and waited for the base center system to return whether to open the door.

Of course, the information sent by the access control system was received by the authentication system simulated by the nanorobot, and then the nanorobot sent a legal instruction to the access control system, and the access control system got this instruction, and the gate of the base slowly opened a gap, Xiao Yuan flashed over, and after he entered the base, the nanorobot simulation system issued a command to close the door immediately. The door has just opened a crack, and it has to be forced to close, which is a very unreasonable instruction, but the access control system does not have much intelligence, it is only a mechanical execution of the instruction, and will not analyze whether the instruction is reasonable.

Inside the gate is the third area of the base, compared to the millimeter monitoring outside the door, the monitoring inside the gate is relatively speaking, it is much looser, in addition to the key positions set up with cameras, as well as nanorobot monitoring equipment, more areas are not monitored, and all the key areas with monitoring equipment Xiao Yuan knows all about it, in addition, he is also prepared for this infiltration, and the clothes he wears are exactly the same as the uniforms of the usual civilian personnel in the third district, so after coming in, he doesn't have to deliberately hide himself, I even met a few people on the road and greeted him kindly.

In this way, it was very easy for Xiao Yuan to sneak into the information department where Tang Sa worked in the third district, and he walked around inside, but he didn't find Tang Sa, which made him have a lot of bad speculations in his heart.

In order to find out the situation, Xiao Yuan came to a rest area set up in the Ministry of Information, got a cup of free juice, sat down in front of a staff member, talked a few words with the staff, and then asked him where Tang Sa, deputy director of the Information Department of the Third District, went, because of Xiao Yuan's identity, before he left, Xuan Ne promoted Tang Sa to the title of Deputy Minister of the Third Information Department.

"Minister Tang has been transferred back to District 1, don't you know?" The clerk gave Xiao Yuan such an answer, and the rhetorical question that followed obviously aroused some suspicion about Xiao Yuan.

"Haha, I was sent out on a peripheral mission, by the way, when was Minister Tang transferred back?" Xiao Yuan prevaricated the clerk, and then asked.

"I've been transferred back for three weeks." The man replied.

Xiao Yuan frowned, he was still in the UK three weeks ago, and Xuan Ne lost contact with him at that time, the timing coincided with him even more to make him feel that Xuan Nie really had an accident, Tang Sa was transferred back to the first district It was very likely that it was just a cover, which made him more and more worried, he couldn't sit still anymore, smiled at the clerk, and left.

After leaving the Ministry of Information, Xiao Yuan decided to go to the first district to find the old crocodile to ask about the situation, from the third district to the first district, there were several inspections required, Xiao Yuan had prepared before, so these inspections did not hinder him, twenty minutes after coming out of the third district information department, he came to the first district.

After entering the first district, Xiao Yuan went directly to the training ground of the old crocodile, and just walked outside the training ground, but found an old man walking towards him, when he saw the old man's face clearly, his mood suddenly became excited, this person turned out to be his master, Sima Jingtang, the great elder of Hongmen.

The old man's face was ruddy, he walked with a dragon and a tiger, and his spirit looked good, and when he was walking, he found that a young man saw him, as if he had seen a long-lost relative, his eyes flashed with excitement, and he couldn't help but look at it a few more times.

"Boy, do you know me?"

"Old man, I want to ask you, is the old crocodile at the training ground?" Xiao Yuan quickly calmed down, at this time he was not the original face, but used nanobots to transform into a new face, before the situation was clear, he was not ready to reveal his identity.

"What are you looking for him?" The old man didn't answer Xiao Yuan's question, his eyes flickered, and he asked.

"Chief Robert of District 3 told me to come to him." Xiao Yuan made up a reason, Robert was an old subordinate cultivated by the old crocodile.

"Robert?" The old man repeated the name, pondered for a moment, looked at Xiao Yuan twice, showed a kind look on his face, and said with a smile, "Robert, remember, the crocodile cub mentioned him, you come with me, I'll take him to find him." ”

"Crocodile cubs?!" Even though Xiao Yuan had more computing power than all the giant computers in the world combined, he was stunned for a second because of the word crocodile cub.

"It's the old crocodile you call it, come with me." Even if he was stunned for only a second, he was keenly noticed by the old man, who explained with a smile, and then turned around and walked towards the training ground.

"Crocodile cub, hehe!" When Xiao Yuan followed the old man to the training ground, he combined the image of the old crocodile with the crocodile cub in his mind, which felt very weird.