Chapter 167 Mechanical Lock
When Liu Gan and the Yinhe team got nothing and returned to the main building to join Zhang Shengli, Zhang Shengli reported the good news to Liu Gan with surprise on his face. He found a secret door leading to the ground in what looked like a utility room in the stairwell from the first floor to the second floor.
There was originally a wooden cabinet there. After removing the wooden cabinet, the wooden floor behind it can be completely uncovered. After the wooden floor is completely uncovered, a round alloy hatch appears, which is locked. lock, you can go down from here to below.
There is no sign of Sanyu Company on this alloy hatch, and it is not the same as the hatch that Liu Gan saw in the warehouse on the second floor of the Biochemical Intelligence Research Center Building before. It does not seem to be an electronic lock structure, but a kind of A door lock that can only be opened with a special key.
Zhao Meng stepped forward and got busy with his homemade lockpicker, but after a few minutes, he backed out in disgrace.
"This is a mechanical door lock device that I have never seen before. It should require a specific key to open it. With my technology, it is definitely impossible." Zhao Meng reported a few words to Liu Gan with an embarrassed face. . Whether the door lock can be opened or not, he knows it just by trying it. A door lock that can be opened only needs time, but a door lock that cannot be opened, no matter how much time is spent, it is impossible to open it.
"Really can't open it? Why don't you try more?" Liu Gan had a somewhat unwilling expression.
"It can't be opened. If it can be opened, I'll know once I try it." Zhao Meng replied to Liu Qian.
Seeing that Zhao Meng couldn't open the lock, Liu Qian began to try to open it violently, but after busy for a while, Liu Gan also gave up.
The ground is a reinforced concrete structure. Judging from the sound after the knock, there should be a deep well under the circular hatch, and the surroundings of the deep well are likely to be made of reinforced concrete, and there may even be a steel bore in the deep well. , unless the specified key is used, there is no possibility of a strong breach at all.
So Liu Gan made the three groups of people act again. This time it's about finding the key, not just searching all the building rooms. We also need to search for every corpse, as long as it is something similar to a key, we will collect it and bring it back here.
"It's midnight, why are we making such a fuss? This island is not safe. I think it would be better for us to leave the island and go back to the yacht. Food and other things can also be moved to the yacht!" Zhou Mingliang couldn't bear it. I stopped and said a few words.
"Yeah! Something happened to Zhou Jingjing just now. It's impossible to tell who will be the next one to have an accident. Maybe someone will be killed and their brains eaten. Why don't we leave this island on a yacht before the accident happens?" Let's go!" Others also echoed a few words.
"Master Liu, let's listen to everyone's opinions." Zhou Mingming saw that many people agreed with him, so he said to Liu Gan again.
"It's not up to you to make a decision here. If you don't want to abide by my rules and stay in this team, I will give you a chance to leave alone the next time you leave the island." Liu Gan couldn't open the secret laboratory. The door was already a little upset. He couldn't help being a little angry at Zhou Mingliang's clamor.
"I'm just saying, when will I be the one to make the decision? Master Liu, don't be so angry." Zhou Mingliang replied to Liu Gan awkwardly, and finally stopped talking.
All the players are very tired. But under the urging of the team leaders, they had to act, although they didn't dare to say anything. But in his heart, he felt that Liu Gan was torturing them, looking for something, why didn't he let everyone rest for a night, and then search tomorrow?
Of course Liu Gan had his reasons for doing this. He felt that the island was very strange, especially before the mutated zombie with hallucinogenic ability was killed. He didn't want the team to stay on the island for too long. After searching the secret laboratory, he immediately left here and returned to the yacht. This is also for the safety of the players.
The subsequent search took another half an hour, and everyone found at least a dozen keys from the room and the corpses. But none of them could open the round hatch, and Zhao Meng showed it. Zhao Meng also confirmed that these keys could not open the round hatch.
"The mechanical lock has two levels, and the key should also have two levels. The first level is about 10 centimeters long, and the second level should be about 18 centimeters long. The key may have five teeth, two of which are for concealment. , and then there is a mechanical trigger mechanism on it. Only when the key penetrates into the keyhole to a certain depth, the mechanical trigger mechanism will pop out, unfold the secondary key teeth and enter the deeper keyhole, and open the keyhole. The hatch." After studying the hatch lock again, Zhao Meng told Liu Qian his speculation.
"Can you make such a tool to pick the lock?" Liu Gan asked Zhao Meng.
"If it was at my home, with an electronic lathe and all kinds of tools, I might be able to make such a lockpicking tool in ten days, but this condition is not available here." Zhao Meng told Liu Dry shook his head.
"The team members are very tired, Master Liu, what shall we do next? Go back to the yacht, or rest on the spot?" Zhang Shengli pulled Liu Qian aside, and asked him very tactfully. He led the team just now. At that time, there were many complaints in the team, and it was really not good to continue to toss like this.
"In the middle of the night, the yacht is not very safe in the water. Xiao He and I have just confirmed that the thing came out of the water, has hallucinogenic powers, and has probably followed us. If we stay On the yacht, who knows when it will come out of the water and attack us? Its hallucinogenic attack is launched remotely, and everyone staying on the yacht has no power to resist, and it is difficult to disperse if something happens." Liu Dry shook his head. He certainly wouldn't leave the island until he had explored the laboratory.
"You mean, everyone will stay on this island and not go anywhere?" Zhang Shengli confirmed to Liu Gan.
"Yes." Liu Gan nodded.
"Listen to what you said just now, that thing launched a hallucinogenic attack on Zhou Jingjing after entering the women's toilet, which means that its long-range attack ability is very limited, maybe only a few meters away. Why don't we all enter the hall on the first floor, Rest on the floor in the center of the hall, and then leave people on duty to watch the four directions. As soon as you find it coming in, you will immediately sound the alarm. It seems that it is impossible for it to hallucinate all of us at once. Xiao He has one person who is not hallucinated, so he can launch a counterattack against it." Zhang Shengli came up with an idea. (to be continued ~^~)