Chapter 4558

"There are eight directions. Now we can only confirm that this direction is wrong, so one of the remaining seven directions is right.

As for which is right, we are not sure for the time being, so we can only try again and again.

If you're lucky, maybe you can make it this time. If our luck is really bad to the extreme, then we really need to adjust the direction of all the lights Cheng Yu says helplessly.

He had focused on observing these lights when he adjusted the direction for the first time, but he didn't see any bright hall, so he had to take a chance.

"But young master, it's very risky. We've only made one circle now, and we've triggered the mechanism twice. If each lamp turns seven times, we don't know how many times the mechanism will be triggered and how many dangers will be caused. " Elder Feng said.

"What's your best way to avoid detours?" Cheng Yu asked.

It's true that he hasn't found a better way now, but if we pool our wisdom, maybe there will be a new way.

"I haven't thought of a solution yet. I just think that although we can't determine which direction is right now, can we also exclude some directions?

In this case, we don't need to adjust the direction at least seven times, do we? " Elder Feng said awkwardly.

"Isn't that nonsense? If we know which direction is not, then we don't need to try it one by one! " Elder Fan said.

"There is some truth in elder Feng's words. We can really use the exclusion method to exclude several directions first!" But Cheng Yu agreed with elder Feng.

"Young master, do you know which directions must be wrong?" Elder Yang asked.

"I don't know!" Cheng Yu shook his head very simply.

But when elder Yang and his three were disappointed, Cheng Yu spoke again.

"I can't see it, but maybe we should study these lamps again."

"How to study it? Young master, haven't you watched it for a long time? No, I still don't see any problems!

I think it's a waste of time. It's better to try one by one, maybe faster. " Elder Yang said.

"But it's very risky. What if we trigger the trap again?" Elder Feng retorted.

"Although there are certain risks, I think our strength should be enough to face these pitfalls.

Think about it. We can easily avoid the previous two dangers. " Elder Yang explained.

"Elder Yang, is that too absolute? Although we did go through two crises before, we may not be able to be so relaxed if there are traps later.

Even if we still have young masters here, none of us is sure how dangerous the traps are. Maybe even young masters may not be able to save us. I think it's too risky. " Elder fan stood beside elder Yang and thought for a while. He was also worried.

"Yes, elder Yang, although it does delay some time, as the saying goes, sharpening the knife does not delay the firewood cutter.

As long as we randomly exclude a few directions, we can save hundreds of times of turning the lamp, and reduce the risk. Isn't it much safer than turning the lamp in a hurry? " Elder Feng said.

"What do you think, young master?" Elder Yang did not continue to argue with us.

Because he does not deny that the words of elder fan and elder Feng are reasonable. If we can rule out several directions, it will be a good thing.

But they and the young master had seen it for a long time before. Because they didn't see any bright hall, the young master finally chose one by one to turn the direction.

So he really felt that it was futile to use any more exclusion methods. If there was a way, they would have used it long ago. Why wait until now.

"You both have your own reasons, but I'd like to study these lamps again. If every turn may trigger the trap mechanism, it will have a great impact on our progress.

Let's have a rest first and recover our strength. It's also good for the situation behind us. " Cheng Yu said.

If you want to turn all the lamps, it will take a long time, but the risk is really too great.

Even if they can deny one more direction, at least they will not take a detour.

"Since the young master said so, I can only agree with your method." Elder Yang said with a smile.

There is no one right or wrong in this kind of thing, because everyone's purpose is good.

anyway, basically has a master's turn on the lights, so everything is the master has the final say, he wants to study it again, and then study it.

Anyway, they are trapped here and can't get out. They have plenty of time and don't care about such a short time.

Now that the four reached a consensus, they began to look up and carefully compare these huge lanterns.

"Young master, what you turned before now are all the spirit lamps in the lamp shell. Do you think it is necessary to turn the direction for such a large lamp shell outside?" After comparing a lot of spirit lamps, elder Feng suddenly said.

"Do you see any difference in these lamp cases?" Cheng Yu asked.

It's not that he didn't notice the shells, but he didn't find anything different about them.

Each shell has four sides, and there is a circular hole in the middle of each side. You can just see the spirit lamp inside, and the light of the spirit lamp comes from the four big holes.

"Just from the appearance, it seems that they are all the same, but there are too many and complex patterns on these shells. I'm not sure whether the patterns on the shells of these spirit lamps are the same in the same direction. I don't know if the young master can see them." Elder Feng said.

"I've seen these patterns for a long time. There's no problem with the direction and patterns of all the lamp shells." Cheng Yu nodded and said.

"If so, there will be no problem with the lamp case. It's just that among so many lamp cases, will one or several of them have different directions? " Elder Feng said again.

"You check all the shells. All the shells must be in the same direction. If one direction is not consistent, it is not OK." Cheng Yu said.

"Good!" The three nodded and looked at all the lamp cases.

After all, all their eyes were on the lamp, because it was when the young master turned the lamp that the trap mechanism was triggered.

So the lamp is the focus of their attention. Even if they observe the shell, they are not so careful.

Now they only pay attention to the shell, no longer look at the inner lamp, whether there is a difference in the shell is more realistic.

"Young master, we have checked all the lamp cases. It seems that they are the same. And they are all in the same direction. " Elder Yang said.

"If so, there is really no mystery in the lamp case. It seems that all the mystery lies in the lamp inside." Cheng Yu said.

Although he didn't find any clues, Cheng Yu felt much more relaxed.

Because the smart lights alone have actually given him a headache. If even the direction of these lamp shells is disordered, the situation will be complicated.

If you want to determine the direction of the lamp and the shell at the same time, after the direction of the lamp is fixed, he has to try the shell in four different directions.

This means that every time the lamp is moved, the shell will move four times, which is more than before.

Now there is no problem with the shell, which is equivalent to saving a lot of time and trouble. At least less times is equivalent to less opportunities to trigger trap mechanism. Can you not feel relaxed?

"Young master, have you just found any clues from these spirit lamps?" What elder Feng expected.

"I was just thinking about a problem." Cheng Yu said.

"What's the problem?" Three people are wonderful.

"Have you noticed the features of the ornamentation of this palace?" Cheng Yu asked.

"What are the characteristics of the patterns? Isn't it just some engravings like pictures and characters? Did the young master recognize the meaning of these engravings? " Elder Feng said.

"I don't know the meaning of these engravings, but if you look at the palace carefully, do you find that all the engravings are symmetrical?" Cheng Yu explained to the three.

"Symmetry? Why? It seems to be true. But young master, what does this have to do with finding our way? " When elder Feng heard Cheng Yu's words, he would like to have a look at the patterns, carvings and paintings in all parts of the palace. They are all symmetrical.

"Young master, do you mean that the arrangement of the carved patterns in this palace is also the arrangement of these spirit lamps?" Elder Yang compared the situation on the left and right sides of the palace, and then looked at the spirit lamps. Suddenly, he seemed to think of something.

"Yes, that's what I suspect. And look at the lamp shell. Its own engraving is symmetrical, so the lamp case on this side of the corridor is actually symmetrical with the lamp case on the other side of the corridor.

Since these lamp shells and the things in the palace are symmetrical, the lamps in this palace are symmetrical in most cases. " Cheng Yu said.

"It's reasonable. In this case, let's adjust these spirit lamps to a symmetrical shape and have a try." They all felt that Cheng Yu's discovery was of great significance, as if he had found a way out, and even could not wait to turn the lamps.

"Don't worry. The more clues you find, the more calm you need to be. If you have a direction, you won't be in a hurry.

If you look at the spirit lamp inside, it is symmetrical in its own form, and the symmetrical form is different in different directions. Now we have to confirm how it is symmetrical with the spirit lamp on the other side of the corridor. " Cheng Yu warned.