An inconspicuous place actually had a hidden mechanism. All of this was discovered by Cao Xi and Shi Qian, who had the worst combat power. At this moment, everyone discovered the value of Shi Qian and Cao Xi, and admired Luo Zheng's original decision. Even well-trained soldiers could not solve the problem, but the two easily solved it without any mistakes. It was true that they had specialized in their professions, and everyone was full of confidence in their subsequent actions.

The ghost hand rushed up and was about to move the winch. Shi Qian was shocked and shouted quickly: "Wait a minute."

"What?" Ghost Hand asked curiously, stopping his movements.

"Look first." Shi Qian explained, squatting down and observing carefully with a strong flashlight, he found that there was a scale under the winch, so he was not surprised. He said with lingering fear: "There is a mechanism, but fortunately it didn't move around, otherwise something happened. This is an ancient password lock. If the twisting scale is wrong, the mechanism will appear."

"Ah?" The ghost hand was shocked and squatted down to see that there was indeed a scale under the winch, with the words "Heavenly Stems and Earthly Branches" engraved, and it was covered with dust. I didn't pay attention just now, and I said without embarrassment: "Fortunately you reminded me."

"Ancient password lock? Can it be cracked?" Luo Zheng asked with a serious expression.

"Modern mechanical password locks came into being based on this ancient technology. It is not easy to crack. As long as a password is wrong, it will lock and trigger the mechanism. It is unknown what mechanism is there. However, a tomb of this specification will definitely not be simple. Give me three minutes." Shi Qian said with a serious expression.

"Can you get it done in three minutes?" Ghost Hand asked curiously, revealing an incredible expression.

"If it is a modern mechanical password lock, one minute is enough. This kind of ancient mechanism is a bit difficult. If it cannot be cracked in three minutes, it means it cannot be cracked." Shi Qian responded in a deep voice, took out a military kettle, and dripped a piece of water on the circular cover in the middle of the winch.

Everyone looked at this scene curiously, not understanding what Shi Qian was doing, but they were afraid of disturbing Shi Qian, so they didn't ask much. They observed curiously. They saw Shi Qian holding the winch with both hands, taking a deep breath, and then turning the winch with both hands calmly. It was very slow and very careful.

Everyone held their breath and looked at it. Suddenly, they saw the water beads on the iron cover in the middle of the winch vibrated. Shi Qian stopped rotating and then slowly reversed. Not long after, the water beads vibrated again. Shi Qian stopped immediately and reversed again. After a while, the water beads vibrated again.

Suddenly, a sound of grinding teeth came. Everyone looked at each other and quickly looked around. They raised their guns to aim at the surroundings, as if they were facing a great enemy. Then, a rumbling sound rang out, and the wall in front suddenly turned, like a revolving door, revealing a huge inner room.

Everyone's flashlight was quickly shining in and found that there were many research equipment in the cave room. The ground was covered with rotten corpses, wearing chemical-proof suits, and a disgusting stench emanating from it. Luo Zheng was shocked and shouted quickly: "Everyone retreated."

Everyone stepped back, aimed at the cave room with the muzzle tightly, and did not dare to be careless. Luo Zheng also stared at the situation inside the cave room, not daring to move around easily. Suddenly, he felt that the radioactive material detector placed close to his body was vibrating. This was not a good phenomenon. Luo Zheng was shocked and shouted quickly: "If there is radioactive material, wear a chemical protective clothing and hood."

"Yes." Everyone responded, put on the hoodies and hats in chemical protection suits and zippers.

The appearance of radioactive materials made Luo Zheng's face look as serious as iron. He didn't know if the chemical protective suit could be prevented. He wanted to rush in and search and quickly evacuate with the things he was looking for. However, he was in awe of the sudden appearance of the cave, worried that there would be danger, and did not act rashly.

After waiting for about three minutes, the stench inside emitted a lot, and there was no danger. This situation made Luo Zheng feel relieved and he didn't want to wait any longer. He shouted in a deep voice: "Ghost Hand, go up and take a look, be careful, don't move others, and cover fire."

"Yes!" Everyone responded in unison.

The ghost hand raised his gun and walked forward vigilantly, taking every step carefully. When he came to the cave room, he saw that all kinds of research equipment and the deceased proved that this was a laboratory. The smell of rotten air in the air made people feel unconscious. Fortunately, the chemical protective clothing hood isolated the person from the outside world. The ghost hand carefully checked the surroundings and shone the flashlight everywhere.

"There is no danger, the cause of death is unknown, but there is no sign of corpse and rats." Ghost Hand vigilantly searched the surroundings, while whispering to the outside world through his headset, his eyes were as sharp as a torch, and he did not miss any details. As a veteran of war, Ghost Hand knew that the price of carelessness was life.

"Continue to search." Luo Zheng responded in a deep voice. The existence of radioactive material made Luo Zheng dare not act rashly.

"Yes." Ghost Hand responded in a deep voice, and his cold eyes suddenly saw a platform. Under the platform was a rotten corpse and an old military bag. Next to it was a large safe. The cabinet was locked and there was nowhere to be seen. Ghost Hand rushed forward, picked up the military bag and opened it, and saw some documents inside.

The documents were very old. When Ghost Hand took them out, they were all Japanese and could not understand them at all. However, you could see that the red marks on them were covered with them, which looked like military documents. Ghost Hand came to the safe and pulled the handle twice. The door of the cabinet was very tight and could not be opened at all. Such a large safe was not something that everyone could move. Ghost Hand immediately thought of Shi Qian and quickly whispered through the headset: "I found a file package with a file inside and a large safe, which was extremely strong."

The safe is usually a place to store important materials. This ghost hand is very clear and full of expectations. Luo Zheng is even more clear and looks at Shi Qian quickly. Shi Qian nodded understandingly and rushed in without hesitation. Luo Zheng immediately shouted in a low voice: "Snow Leopard, your person is responsible for external alertness and be careful of sneak attacks."

"Yes." The members of the Snow Leopard Team responded quickly, turned around, and the gun was facing the outside. The Ghost Hand Team's gun continued to lock in the cave room, guarding against the sudden danger.

A few minutes later, Luo Zheng suddenly felt a little uneasy, as if something was hiding in the dark and staring at him. He quickly turned around and looked around without finding any danger. His face darkened and he shouted in a low voice: "The situation is not right. Shi Qian, move quickly. Others are planning to be alert, be careful of sneak attacks, and prepare for button bombs."

"Yes!" Everyone responded in a deep voice. No one dared to be careless at the critical moment of life and death, and they were ready for battle.

"Jiji--" Suddenly, some slight sounds came from the darkness. I don't know where, but it was clearly heard in this quiet space. This sound was too familiar to everyone, and I guessed something. My face changed drastically. I searched quickly. The muzzle moved, but nothing was seen around except the bonfire. Invisible pressure was shrouded in it, with a bit of strange murderous aura. r1148
Chapter completed!