Chu Han and He Shang occupied a lot of space in the huge research institute, but even so, it still made Chu Han's heart palpitate because he saw a staircase going down from the other side of the fingerprint encrypted door.
This meant that there was a huge space under the research department!
When Chu Han's heart couldn't help but sink, He Shang's voice was clearly heard from the speaker under the admiring eyes of Bald Head and Guang Tou, "Although this floor above the research department is monitored by my monitoring room, there are many research projects inside. I can also use some methods to bypass the restrictions and open this door."
He Shang paused and then became serious, "But the real control system of this door is under the research department that we don't know about. This means that this door can only be controlled from the inside. What I did outside can't solve the root of the problem."
Hearing this, Chu Han frowned, "Have we been discovered?"
"No."
He Shang's determined voice sounded, "The only thing I can guarantee is that they haven't found out that I am using the external system to control this door."
Chu Han sensed something was wrong from He Shang's voice, "But there are other restrictions?"
"Boss, this is what I'm going to say next. Boss, you must remember it."
He Shang took a deep breath, "Since it is a temporary external system, I can only open this door twice. In other words, boss can go in once and come out once."
Chu Han frowned, "That's enough."
"The key is another problem." He Shang's tone had never been this serious, "Boss, you must come back in one hour!"
Chu Han's pupil shrank, "You can only control this door for one hour?"
"Yes."
He Shang's forehead was full of sweat, "After one hour, the control room's system will not be able to bear the load and will be paralyzed. At that time, I won't be able to open this door anymore. So, boss, one hour is the limit."
Chu Han pursed his lips and said in a low voice, "Okay, one hour it is."
"And Boss!"
When Chu Hangang was about to step out, He Shang hurriedly stopped him, "Remember, don't destroy anything, and don't smash the door. It will set off the alarm!"
"Cut the crap and open the door." Chu Han was speechless. He wasn't the Vandal King, so why did he have to remind him like that?
As soon as he finished speaking, there was a series of keyboard tapping sounds coming from the speaker, and then — —
Shua!
The door in front of Chu Han instantly opened, revealing a wide and bright passage!
In the control room, Baldy and Bald Guy were shocked speechless. Both of them stared at the only monitor left by He Shang. No matter how they looked at it, they could not believe what they saw.
They were not newbies who knew nothing. Baldy and Guang Tou, who had been in the research center for half a year, knew very well how tightly guarded this place was. The restriction of authority was a chasm that could not be crossed.
However, they did not expect that the door that blocked most of the people in the research center could be broken by He Shang in such a short time. During the whole process, both of them were like idiots, they did not understand what Chu Han and He Shang were thinking.
How could there be such a big difference between people?!
While Baldy and Bald Guy were still in shock, Chu Han immediately rushed into the door and disappeared in a blink of an eye.
The control room became quiet again. Only Baldy and Bald Guy were anxious because of the shock.
He Shang stayed in the control room, looking at the screen in front of him, he felt inexplicably nervous.
The time and the conditions were too bad. What kind of danger would their boss encounter if he went in?
"I said, He Shang, you should have discussed it with us first!"
Bald Guy finally regained his senses and said to He Shang anxiously, "You should have told me earlier that you were going to open the door, so I could have followed Boss Chu Han to help!"
"Yes!"
Baldy also regained his senses, he was worried and confused, "How could you act without discussing with Boss Chu Han, and you even let Boss Chu Han go in alone?"
"Why would I let you two go in?" He Shang snorted, "Are you going to drag my boss down?"
"Damned baldy is useless, but I can still fight!" Guang Tou was somewhat unconvinced.
"Yes, you have combat power, so you are the most suitable for moving goods."
"…"
While the three people in the control room were arguing, Chu Han quickly went down the stairs and arrived at the real core of the research department.
As he walked down the last step, Chu Han suddenly frowned. In front of him was a curved corridor that seemed to form a circle. There were two paths on the left and right, and there was a door at regular intervals. Everything behind the door was unknown.
Although there was no one around, and Chu Han did not have to worry about being discovered, he still felt annoyed.
Door again!
Ever since he entered the research department, Chu Han had been blocked by many doors. He felt like his hands and feet were tied up.
However, this was not the reason why Chu Han frowned. What made Chu Han vigilant and angry was that there was a very familiar smell …
The smell of blood!
Almost in an instant, Chu Han was alarmed. Nandu Base was such a large research department, but there was the smell of human blood. Even if there was the rotten smell of zombies or the sour smell of mutants, Chu Han would not feel strange. After all, all the research departments were researching zombies and mutants.
Including the upper floor, where Chu Han and He Shang stayed, many rooms were filled with the rotten smell of zombies. There were even half-dissected zombie corpses.
But here …
Was it a human experiment again?!
What was this research department doing?
Did Shang Guanrong know about this behavior?
If it was the latter …
A cold light flashed in Chu Han's eyes. He lifted his foot and walked toward the nearest door!
The blue wooden door and the handle did not look strange. This door was not like the one that Chu Han came through. It was easy to open.
Without any hesitation, Chu Han turned the handle, and with a click, the door opened. Unexpectedly, the room was clean and empty!
After a second, Chu Han turned around and walked to the next room. At the same time, he took out Wangcai, who was resting in his pocket, and said, "You and I will act separately. I will go left, and you go right. We will search the rooms one by one. If you see any information, throw it into the dimensional space first."
After giving his instructions, Chu Han moved like a gust of wind and reached the next room, leaving Wangcai standing there for a long time.