When the tower was exposed, they didn't have to look for a way at all, they just had to repair the side of the pit and let people go down.

Those stainless steel floors in the pit, if you are willing to take them, you can take them directly, and clean up the place by the way. Among them, Yueli specially picked those floors and put them into the Red Lotus Ring. Because the space of the red lotus ring is very large, the moon glass is loaded with a lot.

As for the guilt, it was not at all. First of all, the designer has been pit on them for so long, and Yueli doesn't have a good impression of them. Secondly, the organs are broken, this is a pile of scrap iron, and recycling it is the right way.

During the recovery, they found the seventeen people who had not been found. As expected, they accidentally fell here, and after being crushed many times, there was no one left.

In order not to make their loved ones more uncomfortable, some people spontaneously cremated them and brought their ashes back. Although they were scolded for taking matters into their own hands in the end, they felt much better than these poor people seeing that miserable situation.

Soon, the place was almost cleaned up. On the way to clean up, in addition to the floor, Yueli found a lot of mechanical parts. She plans to assemble it herself when she returns, and if she is lucky, she should be able to restore it and study the principle of this labyrinth.

After the site was almost cleared, it was time to find a way to enter the tower. Why did they have to find a way to get in? Because after searching for a long time, they couldn't find the door to this tower.

Everyone judged the entrance by the fence, but there was no door in the fence, and there was no door in the fence. Now everyone is stunned, it took so much effort, but there is no door in this tower?

After some investigation, everyone got an even more frustrating result - not only did the tower have no doors, but also no windows. Although the tower is four stories high, there is not a single entrance or exit.

"Could it be that there is some mechanism here as before?"

"But I haven't seen any of the same mechanisms around here. ”

"yes...... It's strange, there's not even a door, how can this builder get in and out?"

Everyone was lost in thought, and suddenly a voice attracted everyone.

"You say...... Is it possible that this is not the bottom of the tower?"

"How?"

"You see, even though it is a tower, there is no cornice on each floor, and it is impossible to tell how many floors there are. And if there is anything that is not buried below, you can't see it.

And then this place has been going on for some years, and there will definitely be some wind and rain or something. It's not unusual for such a big pit around here to be buried by the dirt around it, right?"

"When you say that, it seems to be...... In the general tower, the foundation is always more protruding than the tower body, maybe we really haven't reached the bottom. ”

This speculation was quickly accepted by most people, and then they went straight to the excavation. However, it was also an experimental excavation, but it was found in a direction and dug down about a foot. A foot deep is enough to determine whether there is still a place to bury it.

As a result, there was no change in the body of the tower, and now everyone knows that there should be at least one more layer underneath.

New excavations were carried out quickly, and the lower layer was quickly excavated.

"Here, here...... This is the door!

The efforts of the crowd were not in vain, and the door appeared, and it was clear that it was the door, but it was locked.

"Huh, what's on this door?"

Everyone found that there was a small protruding thing on the right side of the door, with multiple small protrusions on it, and some inexplicable symbols were engraved on it, which was already a little difficult to see.

"It's ...... Combination lock?"

Yueli also saw it, this is exactly the same thing as what she remembers, not to mention anything else, just say that the numbers on it, although they are all pasted, but the prototype can still be seen through the remaining parts.

The twelve keys, from "0" to "9", are arranged in the same way as it has ever seen, except that the other two are not her usual "#" and "*", but "←" and enter.

"Girl, do you know this thing?"

"Well, this is a combination lock, and it can only be activated if you enter the correct password. ”

"You know that, girl, don't you?"

"Even if you understand it, it's useless! When you set the password, you can combine the number of digits and the order slightly, and there are thousands of results, and there is no information, so it is too difficult to enter the correct password. ”

"Isn't that just no way?"

"Well, I can't help it. ”

But things soon took a turn for the better.

"Huh, what is this?"

Someone noticed that there was something like a small door on the combination lock, and he tried it, and it really opened, not much deeper, and there were some symbols engraved on it.

"Girl...... Do you see if that's a hint?"

Everyone knew that Yueli understood this, so they asked her.

"I'll take a look......" Yueli walked over and saw the symbol on it, which was like this:

“MIMA＝6980＋7843”

"Hmm...... This should be...... I guess it's to prevent myself from forgetting, so I'll give it a try. ”

Yueli prepares to enter the password.

"The result is 14843, and the password should be this. 1...... 4...... 8...... 4...... 3......”

When Yueli entered it one by one, she suddenly felt that something was wrong. Not to mention that the password is forgotten, just the password prompt, it can be put in other more private places to ensure security, why do you want to get such an obvious place?

Although this prompt is not understandable to ordinary people, the location is a little wrong, and this result always feels a bit problematic.

Then there's the obvious problem, after entering the numbers, nothing happens.

"It's so hard that you have to press this car? ”

Yueli tried, but still didn't move.

Suddenly, Yueli thought of something, she pressed "←" to delete the number, and then pressed enter.

This time, there was a sound from the other side of the doorway, and then the door moved, only a crack opened. The door kept moving, but the crack was just that big, just a crashing sound. Obviously, the door is stuck.

"Huh...... I knew it wasn't that simple, 14843, I should have thought of what it meant...... Eh, this person is really enough, open the door and mock. ”

"The door is open! Girl, you're amazing!"

"Hmm...... Not bad...... Ok......"

She's not good at all, this combination lock doesn't have a password at all, you can go in by pressing enter, she just thought of it with the designer after being ridiculed.

"Eh, come here and help someone, this door is stuck, and I can't open it alone. ”

A half-orc took advantage of the gap to push the door, but he didn't have enough strength to open it.

Then two more came, and the three of them worked together, and soon saw the door move.

“Duang——”

The three men fell to the ground, still holding the door in their hands. They accidentally broke down the door!

"Uh...... This door is so difficult to open, why is it so unsturdy?"

"Everyone, the door is open, you can enter if you want to, but pay attention to safety!"

"It's in disrepair...... Let's go in too. ”

After saying this, Feng Yan and his party also walked in.