At this time, Feng Xue didn't know that his little temptation had touched Xuefeng's nerves, but even if he knew it, he wouldn't care, the relationship between him and the author had already become either me turning you into a mother [beep-] [beep-] [beep-], that is, you shut me up [beep-] [beep-] [beep-], and I didn't care about such a calculation at all.

At this moment, he is riding on a shared bicycle, chasing the smell forward.

Soon after, he pedaled to the poor (I can't stand it!). In these years, even the fart and the poor people are in harmony) in the residential area, and I found a certain tube building along the traces of tires.

At this time, the Wuling Hongguang stopped at the door so unabashedly.

"That's too unguarded, isn't it?" Feng Xue pursed his lips, but he soon found that the license plate number had changed somehow, and there were several different scratches on the door and bumper.

"If I hadn't been able to smell it, I'd have thought I had made a mistake!" Feng Xue nodded, this was like an attitude of doing things.

Straightened up, Feng Xue walked towards the tube building with such a swagger, he was not worried about any monitors, or that there was no monitoring equipment around here at all, after all, this is only a flat (it is difficult to be harmonious these days) residential area, if you really want to install monitoring, it will give people a feeling that there is no silver three hundred taels here.

However, Feng Xue was not unprepared, and at this time, his body was wrapped in a layer of space gap.

It's not quite right to say this, but it is difficult to find a proper noun to describe this state with modern human technology, and it can only be said that it is a certain unstable phenomenon in the spatial structure produced by Feng Xue by quickly alternating between different worlds.

This phenomenon itself is not lethal, but it will cause an unnatural distortion of light, by adjusting the frequency and angle of this distortion, you can achieve the perfect effect of optical stealth, no, not just optical stealth, even radar is difficult to detect this stealth method.

Of course, because it only distorts the light, if the technology is not at home, it will produce a strange state similar to the distortion of the air on a flame, and it will not be able to mask the smell and sound.

But the sound and smell, Feng Xue has another way to erase it.

The building is full of life, whether it is the public stove in the corridor or the public toilet at the end, there are obvious traces of use, and it is clear that there are still many people living here.

As the so-called crowd is mixed, Feng Xue doesn't think that this is a very suitable secret base, even if the level of field personnel is high enough to hide themselves through the inner world, but it is impossible to not even have low-level service personnel, right?

Imagining the picture of a large special department relying on fighters to clean the toilet every day, Feng Xue felt a little spicy.

And as a staff member of a special agency, you can't expect them to go in and out of the building every day without a trace, right?

After all, the tube building is different from the modern residential building, because of the need to share the kitchen, bathroom and even the water pipe, everyone is very close, which also causes the neighborhood to have a high sensitivity to new faces.

Once there is one or even a group of people who often go in and out of their own sphere of life, but they don't know where they live, how can they be discovered?

However, Feng Xue did not suspect that the residents here were all insiders, after all, no matter how hard Guo Jia's organs were, they would not let their family members live in such a place.

Coupled with those breaths of life, Feng Xue could basically conclude that ordinary people must live here.

So where will the secret base be hidden?

Feng Xue smiled slightly and walked towards the basement.

The secret base is underground, which is really traditional.

However, he soon realized that he was wrong, although the density of residents in the basement was slightly lower, but it was also inhabited, and it seemed that he had lived there for a short time, and at the same time he did not find any secret doors or secret passages.

This made Feng Xue wonder if she was following the wrong one.

Soon, however, he regained his confidence, as he noticed that the basement was a little low.

Usually, in order to ensure safety, the basement of the tube building will be close to the ground on the first floor, because a deep pit of about one meter or two meters will be dug at the back of the building to connect the interior of the basement to ensure ventilation (but many unqualified people will throw garbage into it, and even pee underneath, by the way, the author has seen bastards who got drunk and peed on this ventilation pit when he was a child and fell and broke his leg), if the basement is too deep, the height of this pit is more than three meters, the probability of accidents will be greatly increased, However, the basement here is more than three meters and almost four meters high, which is a bit far from the height of the general basement of about two meters......

"Where did this distance go?" Feng Xue inspected the basement and found that the space was not large, although it was not far from the tube building, but it was still smaller than most of the tube buildings that used the underground space to the limit, so the missing part should be the secret base.

But where is the entrance?

Feng Xue was a little hesitant.

After all, he couldn't guarantee that the entrance would be in a resident's home, and if that idea was true, he would have little chance of finding it.

However, this is a place similar to a police station, and Feng Xue decided to wait on the first floor.

The concentration exercised in the era of the predecessor killer played a great role at this moment, even if he was just staring at the entrance of the basement boringly, Feng Xue did not have any sleepiness or impatience, at this moment he seemed to be incarnated as a plant, just standing there quietly, not moved by foreign objects at all.

Ten minutes passed, half an hour passed, an hour passed......

Feng Xue was still waiting patiently.

The saying that a hundred and a half ninety works anywhere, and even more so as a killer.

After he had waited quietly for three hours, an indiscernible voice suddenly reached his ears.

"Wooden doors? Is it a resident? Feng Xue was stunned for a moment, but quickly dismissed the idea, because he had already seen four or five young people dressed very well coming from the end of the stairs at the entrance of the basement, although it was not a prestigious brand, it was obvious that it should not be affordable for residents living in such places.

"Right in the stairs?" Feng Xue patted her head and searched for the location where she heard the sound before, and sure enough, she found a wooden door hidden in the dim light, without any high-tech means, and without blatant cover-up, she just used the lighting and visual errors to complete such a hidden entrance that even a senior killer almost missed.

"The simpler the means, the more difficult it is to crack, Guo Jia really has a capable person!" Feng Xue muttered twice, then turned around and went home.

After all, he couldn't confirm what the state of the opposite side of the door was, if there was such a checkpoint, it didn't need much, as long as there was one person, he couldn't act easily, after all, even if it was a wooden door, it shouldn't be opened in a state where no one was there, right?

Thinking of this, Feng Xue became more and more convinced, on the other side of the door, there must be someone staring at the door silently, but if there is anything wrong, he will not hesitate to press the button next to him.