Chapter 2104:

Hua Yueling and the others didn't hesitate much, they quickly made a decision and went straight from here to take a look. It is not clear what is in this underground, but it must be dangerous. Everything here must be unknown to them.
Hua Yueling grabbed the round entrance that resembled a manhole cover and tried to pick it up. But don't look at it as if it is just covered, but it is really difficult to pick it up.
It was strange that Hua Yueling couldn't pick it up all at once after using her strength.
"That doesn't seem to be opened like this."
At this moment, Hua Yun next to her spoke. Hua Yueling looked over and saw her pointing to the bottom of the spiraling stairs. Hua Yueling looked over carefully, and soon discovered what Sister Yun meant.
There is actually a small switch hidden under the stairs, but that switch is very well hidden. If you don't observe it carefully, or if you know it in advance, it is probably easy to overlook it.
After all, the location there is a bit too hidden. It is under the stairs. Although it is above the wall, it is actually difficult to see.
"Could it be that you used that to open it?"
It seems that the downward entrance does not look like there is a mechanism here, but since there is a comb, it is very likely that it can only be opened by a mechanism. Of course, if you don't use the mechanism, it should be possible to crack it directly with brute force, but you need to have enough strength.
Of course, it is not certain that that mechanism must be used to open the entrance in front of you, perhaps it is a trap. In order to ensure that there were no problems, Hua Yueling used exploration skills to understand the situation behind the organ, and quickly understood the specific operation of that organ.
The mechanism is not a trap, it is used to open the entrance. In fact, thinking about it can be clear, if it is really a trap, it cannot be hidden so deeply. In that case, it would be better to show it openly and openly. It would be better to hide it so that it is not easy to be discovered. Even if there is a trap, it will not be discovered, so the trap is useless. After turning on the switch, with a heavy sound, the entrance was opened.
Hua Yueling walked over, standing in front of the entrance, looking down, and looking down along the entrance, you can see some conditions deeper in the entrance. In the entrance is a sloping staircase, Hua Yueling walks down, having to bend down halfway.
The width below is still enough, but the height is not enough, about half his height, so if he doesn't bend over, he will directly hit the top and there is no way to go down.
Walking down the stairs in this way is actually quite uncomfortable to be honest. Hua Yueling naturally didn't want this, and he didn't expect it to be like this below, which was a bit uncomfortable for him.
But anyway, since you are here, let’s go down, just hope that there are some useful props in it, no matter what kind of props it is, as long as it is helpful to yourself, in that case there is no Come here for nothing.
Hua Yueling could only hope so in her heart, but she didn't know if it was what she thought it was.
Along this passage all the way down, Hua Yueling was still very careful to explore deeper, although it was all dark, there was almost no light. There is still some light in the entrance area, but these lights are hardly of any use to them.
After all, it's just the entrance, there is nothing here, even if there is some light, it won't work. What they need is light in a deeper place. Logically speaking, if this place is made by humans or other wise races, it should have light. Otherwise, if someone else comes, there will be no way to get in.
Hua Yueling frightened away for a while, until she reached the lowest end of the stairs and walked a few steps forward, then stopped.
There was a closed door in front of me, and blood stains could be seen on the door, blood stains that had dried up. On both sides, there are two ridiculous creatures lying on the ground. The reason they are called humanoids is because they are still different from humans. They have sharp long horns on their heads, which look almost human. The arms are as long.
There were still a lot of things thrown around them in a mess, but there was nothing that Hua Yueling would particularly care about. There are a few things in it, but there are also a few books and clothes.
"they are?"
Lu Yuetong and Hua Yun, who came down after him, looked at the two humanoids who had been dead for an unknown period of time, and asked with some surprise.
"I don't know, maybe it's explorers. Since they died here, it means there may be mechanisms here, and there may be other enemies, so it's better to be careful."
Hua Yueling said this as she walked forward, her exploration skills had been fully utilized. It just encloses this small space, plus the area behind the door.
There is no magic power here, and there is no strange power floating, so it will not have much influence on his observation. It is still relatively easy to understand the situation here.
There was nothing behind the door, which meant that it was still safe there, and Hua Yueling did not learn about the situation further away. There is actually no problem even if there is something over there, unless it is a long-range attack, otherwise Huayueling will definitely know when the other party acts, and he thinks that even if there is something, it should be deeper, not so shallow. The place.
After checking, Hua Yueling found that the problem was on the door, which was connected to some kind of mechanism. If you open the door accidentally, the mechanism will be triggered, and the diodes are hidden on the walls on both sides.
These two people should have been killed by the agencies on both sides after opening the door. As for why the door was closed again. One of them may be that someone closed the door, but Hua Yueling felt that it was also possible that the door closed by herself. No matter which one of them is possible, it is just a guess for Hua Yueling and the others.
"It's basically impossible to crack this mechanism. I don't know how to avoid it, so I can only trigger it first, and then let's go."
"Then open the door directly from a distance."
Hua Yun and Lu Yuetong also felt that it was better to be more careful, and neither of them was willing to take risks rashly, although they were confident in their own strength.