Chapter 2728 The Secret of the Sink
The poisonous dust and poisonous gas began to fill the building, and each compartment gradually recovered. Zana gave Quark a few patches and left immediately, but he was strangely unprotected when he came out of the life space. I don't know if it's because he's not dead or for other reasons. He can't control so much and has to fight for time to join everyone.
Soon, he met Yuko. The two of them were running quickly while exchanging information. Then they listened to the voices and argued about their positions, and found Dirk, Black Star and the others who were fighting the puppets.
When Cologne heard the poisonous dust pouring in, he immediately said: "I encountered a room full of protective suits before, just... right..."
Xiao'er found Floor sign on the wall: "In the left area of the basement!"
Everyone cleared away the remaining puppets everywhere and rushed to the basement. They saw that many sentries had put on heavy protective clothing. Cologne and Heiting took the lead, killing all the way. Zana controlled the puppets to use magic to cover behind them, and soon fought their way through the corridor to the storage room where the protective suits were placed.
The poisonous dust poured in very quickly. Due to the difference in air pressure between the inside and outside, even though the sentry post was divided into multiple layers, it quickly reached the bottom. The heavier sentry guards and monsters who were not dead were slowly being tortured. Those who died slowly, and those who died wearing protective clothing quickly escaped while the poisonous dust filled the air.
Yuko came out wearing protective clothing and shouted in the dust: "Follow me." He found that the sound was difficult to transmit through the protective helmet, so he could only gesture with his hands.
The protective clothing is thick and heavy, but it is really tight. Walking in the poisonous mist will not affect the inside at all. They didn't know how long the protective clothing would protect them, and they were even more afraid of being injured or damaged by the puppets here. Fortunately, Yuko was walking in front. Heiting thought to himself that although this young man with a black heart was vicious, hypocritical and sinister, he dared to be at the forefront to detect danger at critical moments, which was somewhat reassuring and reliable.
I came out safely from behind the three-headed dragon checkpoint. The poisonous dust outside was even more blinding. Looking around, the visibility was only a few meters. Not only was the strong wind and sand howling, but I could also feel the extremely high altitude outside. temperature. No wonder the protective clothing must be made so thick and heavy, it must be the poisonous smoke and dust erupted from the volcano.
Yuko groped his way to the long bridge. At this time, Zana's puppet could not move forward. It would soon be destroyed by the environmental pollution here.
Fortunately, the Archbishop's Staff is a rare treasure. Yuko relies on it to set up a light shield, which can reduce some of the environmental impact and form a reliable light source to guide those behind him to follow.
The long bridge was indeed solidly built, and they did not encounter any more attacks on the way. It took them more than ten minutes to reach the high wall of the Three-Headed Dragon Arsenal, where a gate blocked their way.
The gate is very high and wide. All large machinery should come in and out from here. Zana came to the gate with the tool key and looked left and right. He couldn't find a place to insert the key, and the inside of the protective suit gradually It becomes stuffy and difficult to breathe. I don't know if they didn't fully master the method of using protective clothing, or if this protective clothing could only be used temporarily, only enough to move to a safe refuge point in the arsenal in case of emergency.
Because there are no magic restrictions in front of the door, several people carefully groped up and down in front of the door, but did not see a key-shaped key mechanism.
Poirot and Polly were too fat and couldn't bear to be squeezed into the protective clothing. They pointed to the top of their heads, indicating that they could climb over the wall and get in. But this is definitely not possible, not to mention what kind of design there will be on the wall. At this time, the high-temperature poisonous gas is spraying out from inside and outside the arsenal. The wall is also in the rush of air flow, and it will definitely be finished if it goes up. Otherwise, with the serious design of the arsenal, it would be impossible to leave such obvious flaws and loopholes.
At this time, Xiao'er discovered something. She found a hollow brick on the wall to the left of the door. When she knocked it over, she revealed the key hole of the three-headed dragon.
Yuko didn’t know how she found it, because he had also checked that place before and did not find this mechanism. Zana quickly inserted the key tool card and pushed it in. A small door rose next to it for two people to enter and exit side by side. The seven people filed in, found the mechanism from inside, closed the stone door, and then breathed a sigh of relief.
However, they did not dare to take off their protective clothing. The moment they opened and closed the door, a lot of poisonous dust still poured in. They endured the discomfort and walked forward for a while, and soon found themselves in front of a pool of water.
The water was so deep that it blocked the passage inside the wall. Yuko looked at the situation in the passage and the downhill terrain here, and immediately understood that the water was used to block the opening of the door and pour in. The poisonous fog and dust immediately took the lead and dived down.
After passing through the concave water tank for more than ten meters, we came out to the shore. When we shined a light on it, we found that the air here was indeed much cleaner than that over the water tank. Yuko tried using magic first, and then carefully opened the protective helmet, exposing a crack. Instead of breathing, he felt the air with his skin, and after confirming that there was no poisonous dust, he opened the protective suit and exposed the sweat. Got wet clothes.
The others followed and took off their protective clothing. Even the elegant and handsome Zana was a little embarrassed: "To know this, I should have embedded two ice magic crystals inside." He held up the light and looked at it, and found that he was at the corner of the passage. If he walked further, he should be able to enter the arsenal.
“Fortunately, there are no guards here.” Colon looked at the protective suit and said, “You can’t take this off yet. You should still need this when going outside.”
< br>Walking along the corner passage, Zana asked: "Xiao Er, how did you find the mechanical door on the wall? Even I didn't notice it. Differences in dust conditions between rooms.”
"Are there any signs of wear on the wall tiles?"
Xiao'er smiled lightly: "All mechanisms will have old marks after being used for a long time. Anyone who pays attention will use some methods to deal with those wear marks. Then The wear marks on the brick wall have been specially treated, and usually cannot be seen by people, but I noticed the marks of wear marks on it, so I knew there was a mechanism there."
"Haha, it turns out that's the case. People who hide things don't know, and professionals have different perspectives." Zana walked for a while, and soon heard the huge rumbling sound of water: "Why is there such a big thing?" The roar of the water came from? "
The seven people walked straight to the end, and there was another pool. After passing through it, there should be the door into the factory. Bonn and Poirot reluctantly prepared to put on protective clothing again and dive through the channel. Yuko suddenly raised his hand to stop him: "I feel something is wrong."
"Do you think so too? I feel something is wrong too. "Zana thought: "Yes. "The main part of Baifu's arsenal should be underground. Can we enter the underground arsenal outside? What he meant is that during the poisoning period, the ground and underground seem to be completely isolated, and the doors should be closed. "
"Not only that, when we go out, we are exposed to the poisonous dust. Your key is outside the previous door. It is not sure whether we can come in or find a safe place. Protective clothing cannot be worn for a long time..." You Co said so.
Xiao'er worriedly said: "Oh, we only thought that this was a passage to enter the arsenal, but we didn't think that this was a passage for their own people to enter. They will definitely not open the door to let us in. What if we arrive? Outside, we have no where to go It's a dead place."
"What should I do? Come on, do it?" Although Heiting said this, he felt a little guilty. The two consecutive checkpoints already made him feel dangerous. It was difficult. If he went deeper, he didn't dare to think about what else he would encounter.
A few people could hear the roar of water that was far away. The dangerous situation outside was really unknown, and they were still thinking about what to do.
The longer they waited, the more anxious they became. Cologne, who was sitting on the ground, complained: "It's so damn annoying. Can this ghost water sound stop? Why is there the sound of water water here? It's the ground. Is there an underground moat down there? If it's true, just use these salmon oxygen pills to sneak in, wouldn't you be able to..." At this point, he looked at the box of salmon oxygen pills in his hand and suddenly said, "That's it~! ”
Yuko narrowed his eyes: "Salmon Oxygen Pills? Where did you get the Salmon Oxygen Pills!"
Colon stood up and said: "I took it from the material storage room of Sanzulong Factory. There were many boxes. At that time I didn’t know if it would be useful, so I brought a few boxes with me.”
At that time, everyone was looking for protective clothing. There were many types of supplies, and Yuko didn’t bother to look at what was there. But obviously that place should not store such inexplicable things as Salmon Oxygen Pills unless it is necessary.
The eyes of Zana and others lit up: "The sound of water! That's it, haha, I should have thought of it."
Colon said: "It seems that we thought of going together."
Bonn and Poirot didn't know what they were talking about, and they didn't care what they were talking about.
Zana said: "Their poisonous gas is first pressurized and stored, and then the pressure is released until the critical point. The mechanical devices of such large projects are afraid of malfunctions. In order to prevent malfunctions or uneven air pressure from causing After the pressure is released, there will definitely be defensive measures. Obviously, this huge flow of water is a preparatory measure to prevent the poisonous fog and dust from being poured back. "
"How to prevent it?" Heiting understood after saying this: "It's just like the water tank we passed!"
"Yes, using water to isolate the internal and external pressure difference and poisonous gas is a way A very good protective barrier." Heiting turned around and said, "Let's go to the place where the sound of water was the loudest just now!"
......
(End of this chapter)