Until the third floor underground, Zhang Ze finally found a staff member. Zhang Ze could feel him. He was in a room at the end of the corridor, with a wall inside and four rows of surveillance monitoring, monitoring the status of the people in the room.

He was eating snacks and drinking coffee leisurely, and his eyes looked at the people on the screen one by one. I think Sister Ying should have a very strict system management, otherwise these guards would not have disconnected at all.

These monitoring cover the entire yard, including the situation inside the building.

Zhang Ze really wanted to take action to save people immediately, but he knew that Sister Ying's arrangement was very sophisticated. Although it seemed that there was only one guard at present, as long as any person's chain was opened without authorization, it would immediately cause an alarm.

Moreover, there are too many victims here, eight on the second floor and five on the third floor. Just with his strength, it is impossible to save these people safely.

Unless it does not consider the exposed issues and has full power, Zhang Ze does not intend to do so at present. While sanctioning the enemy, he still needs to protect himself.

Thinking of this, Zhang Ze continued to walk down and thoroughly understood the situation of this underground fortress, because in Sister Ying's memory, there is a backdoor here. If they cannot find out their last trump card, it is easy to waste all their efforts.

Zhang Ze continued down and came to the fourth floor, which was a normal office floor with several offices.

Whether in terms of decoration or setting, it looks very similar to the layout of an office building. There is even a room that looks very similar to the place where you originally worked, with lattice rooms with computers placed inside.

In order to facilitate monitoring, the door is a glass door that opens inside and outside. There is also a room inside that edits videos. Several huge screens are connected, which is very technological.

Everything looks normal in the living room and the tea room, and it is impossible to associate it with such an underground demon cave.

But the appearance of these here makes Zhang Ze even more worried. As the saying goes, hooligans should not be scary, just be afraid of hooligans being educated.

The more regular Sister Ying is, the more she proves the rationality behind the crime. Others may be because of lack of money and life, but Sister Ying chose this path herself.

She could have lived a good life based on her own knowledge and lived a normal life, whether she went to work or did business, but she used this to commit crimes. She did not make a living, but for her personal evil hobbies.

This is probably even more terrifying than those who say they are forced to commit crimes.

These thoughts made Zhang Ze feel very bad. He looked at a few rooms quickly, and without stopping too much, he went directly to the innermost office.

Unlike the glass doors in the other rooms, the door of this office is luxurious solid wood double-opening doors.

Zhang Ze passed by the wall directly, and the office was pitch black, because no one naturally did not turn on the lights, and even the dim night lights in the corridor could not be shined in.

Zhang Ze did not turn on the lights rashly because in this place, all rooms are monitored by video. And Zhang Ze knew that on a certain wall in this room, all of them were monitored.

Using night vision to see the outline of things in the room, Zhang Ze flew towards a certain corner according to Sister Ying's memory.

There is a safe that is more than a half-person tall, and the entrance to escape is inside the safe.

This sister Ying really took great pains to design the back path. The safe is customized, and the bottom of the back is empty. She is directly poured into the wall with concrete. It looks like a safe, but it is actually a door.

If the police finally chase this room, even if they lock the safe and lock it immediately, it will take a lot of effort to open the door.

The insurance level is comparable to that of the bank's vault door. Zhang Ze penetrated the safe door and immediately emitted a soft light. The tunnel in front of him was much taller than the entrance. There was no problem with a person standing up straight inside.

The tunnel was reinforced, and lights were installed not far from each other on the walls, and the entire tunnel was lit with a soft and dim yellow light.

Zhang Ze finally didn't have to spend his demonic power to float, but just hid himself and ran in the tunnel. The tunnel was very long and there would be a fork in the road not far apart. Zhang Ze was nervous, wondering if Sister Ying had designed several exits.

But after running over, I found that some forks were dead ends, which seemed to be just to confuse the police and fight for time to escape.

Some forks have ambushed mechanisms such as pits and even a fork has a trap inside. Seeing that the clip is rusty, it is probably been left for a long time. If it is stuck, it will be tetanus.

As the hole became deeper and deeper, the hole gradually became narrower and the reinforcement project was more and more perfunctory, and it seemed that it was too late to dig behind.

There were fewer and fewer lights on the head, and slowly there was only a piece of darkness left.

Zhang Ze ran in the tunnel for a long time and walked a lot of detours. Finally, he finally felt a slight gust of wind blowing in front of him. The wind was very warm and had a humid breath. It felt like the exit was not like it was open outdoors.

It's a bit like the wind that Zhang Ze felt in the subway before.

It shouldn't be such a coincidence, right? It's the subway again?

Zhang Ze denied it in his heart, but the tunnel was opened on the fourth floor of the underground, and there was no obvious terrain rising along the way, so Zhang Ze thought in his heart that he might have actually opened in the subway.

As he ran to the exit, his eyes suddenly became clear. Taking advantage of the light coming from nearby, Zhang Ze saw the tunnel at a glance, and the walls were reinforced with cement. It was obviously completely different from the level of Ying Jie's tunnel.

Jumping out of the hole, Zhang Ze found that the two rails were still somewhat different from the subway tracks, because he was at the end of the rails, the walls and lines on both sides were very dilapidated, and many lines had lost their fixation and fell down.

The subway tracks are maintained every day, so there is no obvious damage. Zhang Ze walked outside and found that this fork should have been abandoned. I don’t know what it was used for, but now it is basically useless.

The fork is connected to the main track, which means that you can enter the subway tunnel from here. No wonder Sister Ying is fearless. It turns out that she has mastered such a good escape method.

Zhang Ze remembered that the subway was not opened in the pet market. If Sister Ying wanted to connect to this abandoned subway channel, she would have to dig out at least a few miles.

Moreover, she has dug so many forks to confuse the public, so she is really persevering.

A subway roared from a distance, and Zhang Ze hurriedly retreated into the fork in the road. The sky must have been bright at this time, and the subway began to operate a new day.

In this case, it would be inconvenient for Zhang Ze to pass through the subway tunnel. Otherwise, if he was halfway through, he would suddenly rush towards him.
Chapter completed!