Gao Yubao took a deep breath, and both of them were stunned for a moment.

There are simply too many bats, far beyond the limit they can handle.

"If you bite them for a short time, they won't die, right?" Gao Yubao said tremblingly.

"I don't know if I will die, but it will definitely increase the chance of contracting the virus. If I get infected with rabies, just wait and die."

No matter whether bats are deadly or not, Liu Jie is not willing to be bitten by these guys.

The top priority now is to escape from this place and go to the hospital for examination. After all, they have been bitten by bats several times before, and there is always a risk of being infected with the deadly virus.

"We only have a can of flamethrower. We must have rushed out. What should we do now?" Gao Yubao asked in a low voice.

Liu Jie looked back and saw that there was not even a hiding place in the lounge.

The only way to survive is the passage under the photo frame.

Gao Yubao also noticed the secret door, and the two looked at each other and understood what the other meant.

The secret door of the passage is almost integrated with the wall and has excellent sealing. As long as you hide inside, you can completely keep these bats out.

But the problem is that there is a big lock on the iron fence, and it takes time to open the lock.

"Can you stop them?" Gao Yubao asked.

Liu Jie did not answer but asked Gao Yubao a question: "How much time do you need?"

"Two minutes."

"Go ahead."

Gao Yubao nodded and ran away quickly. Bats are naturally afraid of light and fire. As soon as Gao Yubao left and the light dimmed, these guys immediately surrounded him. The darker the light, the faster they moved.

In the blink of an eye, some bats rushed from the side and behind Gao Yubao, who had his back turned to Liu Jie.

Upon seeing this, Liu Jie rushed over and stood in front of Gao Yubao.

But immediately he heard the screams of bats in his ears. Liu Jie turned around and knocked down several bats with one slap.

Seeing more and more bats, Liu Jie simply used the photo frame as a weapon.

Not to mention, the huge picture frame works very well, and it drives away the surrounding bats in just a few seconds.

The only drawback is that it's too laborious.

"are you done?"

Liu Jie asked while driving away the bats.

"No, don't rush me."

Gao Yubao was so anxious that he almost shed tears. The flamethrower that was working fine just now could no longer be used. Gao Yubao was so anxious that he was sweating profusely and his legs were shaking.

"Why can't I hit it? It was fine just now, why can't I hit it now?" Gao Yubao kept repeating the same sentence. The more he tried to hit it, the more he couldn't hit it. He only heard a snap of the button that breathed out fire gas.

It was broken directly by him.

Seeing the broken button, Gao Yubao was stunned. He raised his head and looked at Liu Jie with a desperate look on his face, and said tremblingly: "Brother, I... I really didn't mean it. What should I do now?"

"What should I do? You ask me what to do, how do I know what to do? Hit it with a hammer. No matter what method you use, you must open the lock, otherwise we will all die here." Liu Jie was also a little anxious.

If Gao Yubao hadn't deliberately caused trouble, why would they have been forced into such a situation.

Gao Yubao reacted and quickly took off his backpack, took out the hammer and smashed it against the iron lock without caring about it.

With a loud bang, the iron lock was smashed open by Gao Yubao.

Gao Yubao was overjoyed and said calmly: "Okay, it's opened, it's opened, we can go now."

As he spoke, Gao Yubao opened the fence door and got into the passage.

Liu Jie followed closely behind and closed the secret door.

"It's finally safe." Gao Yubao took a long breath and sat on the ground.

Liu Jie raised his flashlight and looked around. The passage was bottomless and he didn't know where it led.

"Will you come again in the future?" Liu Jie said jokingly.

"Come? Stop dreaming. After what happened today, this place will definitely be sealed off. What's more, there are corpses inside. Neither the municipal government nor the police will allow us to get closer."

Gao Yubao wiped the sweat from his forehead and raised his mobile phone to start recording. While recording, he reminded Liu Jie: "Brother Jie, why don't you take some footage? Then post-process it and post it on the video website, which will also gain a large number of fans."

.”

Liu Jie did not answer Gao Yubao, but focused on the secret door. He found that the secret door had no door handle or lock. It was actually a one-way door controlled from the outside.

This means that once you get in, you can't get out.

Unless someone opens the door outside.

Liu Jie reached out and touched the secret door. With just a little force, he heard a clang, as if some device had been touched.

"What have you done?" Gao Yubao asked.

"I didn't do anything." Liu Jie said speechlessly.

"No, what happened to the sound just now if you didn't do anything?" Gao Yubao sat up quickly, and he also discovered the problem with the secret door: "What's going on with this door? Why is there no door handle?"

As he said this, Gao Yubao stretched out his hand and pulled it out, but the secret door did not move at all. Then he pushed it again and still there was no response. It was obviously stuck.

"It's over, we seem to be trapped." Gao Yubao raised his flashlight and took a photo, and suddenly found a red button on the wall next to him.

The two looked at each other, and Gao Yubao hesitated and pressed the button.

However, the secret door still did not respond. Pressing it again still did not respond.

Gao Yubao pressed the button several times, but there was no response.

"Stop pressing it, this is not the button to open the door at all." Liu Jie said helplessly.

"Isn't this the electric button for opening the door?" Gao Yubao asked with some confusion.

"Of course not, this is just a doorbell."

"Is this a doorbell?"

"Yeah, this is just a doorbell. It's not used to open the door at all. Its main function is to alert people outside."

"It's strange. The current design is too unreasonable. If something happens outside, wouldn't your people be trapped and die inside?"

"Yeah, I find this very strange too, but since they designed it like this, they must have their reasons. Let's not talk about it anymore. Now let's think about what we should do."

The sound of bats scratching the door panel came from outside the secret door. Although these guys were through the secret door, they could still accurately determine that Liu Jie and the others were hiding behind the secret door.

"Keep waiting. Why do I feel that waiting like this is not the best choice? Since there is a passage here, will it also be an emergency passage for escape like the one we came here before?"

Gao Yubao was already frightened by the bats. He couldn't stay any longer. Now he just wanted to get out of here. These bats were like maggots attached to bones, following them everywhere. It seemed that they could be found wherever they were hiding.

them.

Liu Jie nodded and agreed with Gao Yubao's statement. Waiting like this was really not an option. They were already injured, and the flashlight was about to run out of power. If they didn't leave, they would just sit back and wait for death.

"But have you ever considered that if you don't go on like this, you might encounter other dangers, are you afraid?" Liu Jie said jokingly.

"Are you kidding? Why should I be afraid? You are right, we may encounter other dangers, but we may discover more secrets of the chemical plant, such as the chemical plant's vault."

Gao Yubao spread his hands and immediately pretended to be indifferent, but his fear was all written on his face. If he said he was not afraid, he would be a liar.

"Ah, yes, yes, you are absolutely right. There are not only the secrets of the chemical plant down there, but also a vault and a revolver."

Liu Jie took a deep breath, picked up the flashlight and looked deep into the passage.

This passage is much wider than the tube they walked through before, and can fully accommodate two people entering and exiting side by side at the same time. Judging from the wear and tear of the rails, this passage must have been used for many years.

"We'd better be careful this time, maybe there really is something else down here." Gao Yubao patted Liu Jie on the shoulder and cast a trusting look.

"I know this, but there is one thing you must promise, that is, you will never mess around again. Is that okay?" Liu Jie was already frightened by Gao Yubao. If this guy continues to disobey, he would rather wait here to die.

I won't take one more step.

"I promise I will never cause trouble again. Whatever you say will be whatever it is. As long as you can get out alive, you are my brother. You are my brother. You are closer than my own brother."

Liu Jie was not interested in listening to Gao Yubao blowing water and quickly stopped Gao Yubao: "Do you have any other self-defense equipment on you?"

"Of course I do. I also have pesticides and daggers on me. By the way, I also brought an air detector."

"Don't you have a drone?"

"Yes, I have a drone, but I didn't bring it with me. I thought I wouldn't need a drone for underground exploration, so I didn't bring it with me."

"Forget it, give me the dagger, and you can follow me and don't run around in a while."

Liu Jie was a little speechless. Although Gao Yubao always boasted that he was an outdoor anchor, in fact his outdoor survival ability was almost zero, and he couldn't even figure out when to bring what equipment.

But then again, in this completely dark environment with no signal, even carrying a drone is useless.

Gao Yubao pulled out the dagger and handed it to Liu Jie without any hesitation.
Chapter completed!