"It should be like this!" Cheng Yu nodded and said.

"This place is really dangerous. I think if we find a treasure here, we should leave this ghost place as soon as possible!" After getting Cheng Yu's affirmation, Xinhai felt a lot more relieved.

After all, Cheng Yu said that the strange beast was more terrifying than the giant stone wolf.

If they are not restricted, then if they encounter it, it will be a dead end!

"Although the alien beast we encountered before was indeed subject to some restrictions, this does not mean that all alien beasts will be subject to restrictions.

In addition, even if they are restricted, it does not mean that they are no longer a threat to us. Just like us before, we are still trapped by them with restrictions.

Therefore, it is best for everyone not to take any chances. If we really encounter those strange beasts, if I tell you to run away, just run away as hard as you can without any hesitation!" Cheng Yu said seriously.

"Well, we get it!" Everyone nodded.

Seeing how serious Cheng Yu was, they naturally understood the danger involved and there was absolutely no way they were joking with their own lives.

Moreover, once someone has a problem, other people may also be dragged down. If someone is trapped, can other people run away? Naturally, they have to find a way to rescue the person.

Therefore, if they really encounter the strange beast Cheng Yu mentioned, they should run away quickly and not cause trouble to others.

Cheng Yu told everyone this, and he believed that everyone should keep it in mind. If they really encounter a strange beast, they will definitely do what he said.

What he was most worried about was that everyone would be trapped together. If that happened, there would really be no way to seek help.

After all, who else would help them unlock the restrictions when they are trapped?

"This passage is so long. Are we really heading towards one of the towers?" Everyone walked in this passage for a while, but they haven't reached the end yet, or found something. Everyone was a little confused.

Strange.

"Don't worry, the passage inside is really strange. Its direction seems to be changing all the time, but I found that the direction it changes is in the same direction. In other words, after we go around in a circle, we may turn around again.

Back to the original direction!" Chen Hongyuan is most concerned about the direction of this passage.

Therefore, he has been paying attention to this direction. Once the direction changes, he will make some calculations in his mind.

However, because he couldn't see the complete appearance of the passage, and he couldn't have a mark like outside, so he could only make a rough estimate in his mind.

Despite this, he felt that his estimate was accurate.

After they entered this passage, they continued to turn to the right, but the trend of this change was relatively slow and difficult to feel.

However, after continuously turning to the right, they finally turned back to the original direction, so they may now be back to the direction when they first entered the channel.

"Is that so?" Xinluo asked.

"I think even if our current direction is not the original direction, it's not far off," Chen Hongyuan said.

"If this is true, does that mean we are not heading towards one of the five towers now?" Xinhai said.

"You can say that!" Chen Hongyuan nodded and said.

"That's great. This shows that our choice is right. There are no scary beasts in this passage, but it may be a treasure!" Xinhai said excitedly.

In fact, as long as they were not heading towards those strange beasts, he would feel very lucky.

Just now, because he discovered that the direction of this passage was changing, he felt that the atmosphere was particularly depressing.

Now that they have returned to the original direction, everything is much more assured. Moreover, the chance of hiding treasures here has also been greatly increased.

"Don't be too happy yet. Even if we are still moving in the direction we first entered, it does not mean that we are still on the original route. If the radius of our circle is constantly changing, then we have already deviated from the original route.

location.

Even if we are still heading in the original direction, we have still changed the direction!" Cheng Yu poured cold water on everyone.

This is actually a very simple geometric model. If the radius remains unchanged when they turn, then after turning for a week, they will actually return to the original place. At this time, they will walk in the original direction, and naturally everything will change.

is unchanged.

But if the radius is constantly changing when turning, then after you turn once, you will no longer be in the original position.

Looking at it from the very beginning of the passage entrance, their direction has completely changed.

"Junior brother Yu, what do you mean by radius?" Everyone was a little confused by Cheng Yu's too modern vocabulary.

"This is a very simple metaphor. I'll draw it for you and you'll understand!" Cheng Yu didn't have time to explain to them what radius is. Instead, he directly found a stone and drew a simple one on the ground.

graphics.

After drawing these two different possibilities, and then comparing their positions when they first entered the passage, everyone could clearly see what Cheng Yu wanted to express.

"So, although our direction is still the same, our position has already changed?" Xinhai looked at the two simple geometric diagrams on the ground. The two possible results were completely different, which shocked them.

If it is true as Cheng Yu said, when they change direction, the radius also changes, then even if they are in the same direction as before, they are at most two parallel lines, not on the same straight line as before.

Compared with the origin, their direction has still changed.

"Yes, if it is as I thought, no matter how the radius of our circle changes, but after turning around like this, our current direction is probably pointing to the wood attribute tower or the water attribute tower, or right here

Between!" Cheng Yu marked the direction of the tower on the water city for everyone, and then speculated.

"Brother Hongyuan, what do you think? Do you think we are at our original position now or have we changed our position?" Xinhe looked at Chen Hongyuan with a serious face and said.

"I haven't thought about it so much. I can only estimate that we are still heading in the original direction, but I'm not sure which situation brother Cheng said it is!" Chen Hongyuan shook his head and said.

He had been calculating the change of direction, but he had never thought of the situation Cheng Yu mentioned.
Chapter completed!