Qi Xia held those small emerald green stones in his hands, looked at them carefully, and always felt a little strange.

They are very much like teeth in shape and size, these emerald green stones are of different sizes, angular and angular, but they are all transparent, emitting a faint green light, and the texture is obviously jade.

"Jade?"

Qi Xia paused and asked, "In other words, you want to collect three thousand six hundred of this thing called 'jade'?" ”

"Three thousand six hundred ......?" The tenacious expression on Zheng Yingying's face disappeared a little when he heard this, and instead showed a wry smile that didn't look like a child, "If it's really so little...... How could they all be destroyed? ”

Qi Xia obviously didn't expect that not only the items they needed to collect in the two cities were different, but even the number of requirements was different.

"And you thing called 'jade'...... How many do you need to collect? ”

"Civilian, the referee in our room told us that if we want to escape, we must collect 57,600 pieces of this thing called 'jade'."

"How many ......?"

Qi Xia was stunned for a moment, feeling as if he had misheard.

What's going on with this weird number of zeros and whole numbers?

It doesn't look like it's made up, but why do you need so much?

"We're all out of hope." Zheng Yingying said, "I knew that my city had lost hope of escape, and in order to find a way to solve it, I woke up this time and found a bicycle and began to move towards the edge of the city, and it took a lot of effort to get here." ”

Zheng Yingying looked out of the small window bar of the prison, and there was a little melancholy and a little distraction in his eyes.

"This city is very different from where I was before, you actually have a display here, he can show you the power of the Awoken, and the ability we used to call "Qingxiang" is called "Echo" in your place."

"Y-Wait a minute." Qi Xia felt that his mind was blocked by something again, "Didn't I hear it wrong just now?" Are you saying that the display is only available to us? ”

"I don't know if there's one in other cities." Zheng Yingying said, "Anyway, I have never seen one in my city. ”

"In other words, you don't know if you have an "echo" every time......" Qi Xia slowly narrowed his eyes.

If you don't guess wrong, that's why the city sank.

"Yes...... Zheng Yingying slowly lowered his head, "as I said, as a city's 'hero'...... There's nothing I can do. ”

Qi Xia touched his chin and thought for a while, feeling as if he had figured out a little clue.

This "Giant Clock" and "Display" are not special products of the "End Land" at all, they seem to be a bit preconceived, since they saw the "Giant Clock" and "Display" when they entered here, it is easy to think that these things appeared here with the "End Land".

Since the venue here will not change and will become only people, is there a possibility that the "giant clock" and "display" were built by some "participant"?

This person's purpose in building these things is very simple, it is to show everyone the existence of "echoes", as long as this supernatural ability can be captured, then the people here will gradually find the survival rules of the "end land".

Participants will also discover that they can preserve their memories as long as they receive "echoes" after death.

This "giant clock" and "display" will be their best reference.

Although the conjecture is very bold, the direction should be correct.

If I'm not mistaken, the person who built the giant clock and the display screen will have an "echo" that means "hearing the echo", and to be more precise, the name of this ability may be "Psychic Sense".

The "Giant Clock" and the "Display" just visualize and magnify the abilities of this "Spiritual Hearing" person, so that everyone in the city can see it.

Qi Xia slowly frowned, feeling awe-inspiring at this person.

If he hadn't thought of such a method and made the most of his abilities, the city would not have survived to this point.

Due to the particularity of the "End Land", people who can't "echo" can't keep their memories, and such an important "echo" is a mysterious thing that Zheng Yingying's city can't see or touch.

Even if someone were lucky enough to retain their memories after death, it would be difficult for them to deduce why they had kept their memories, let alone what special abilities they possessed from the name "Echo".

This is probably why Zheng Yingying is called a "hero".

In this way, he does have a pivotal position in the city next door, he can tell whether everyone is "echoing", and he can also judge whether this person can preserve memories, and over time, he has developed a habit of telling each other about their abilities at any time.

But if their city is similar to the city where Qi Xia is located, there are about 10,000 people in each city, how can one person and 10,000 people rely on Zheng Yingying alone?

Qi Xia knew that this teenager might not be lying, and that he was most likely the "leader" of another city...... Or to be more pessimistic, he might just be the "mascot" of that city.

People hail him as a "hero" not because of how powerful he is, but because he can smell the "echo".

Zheng Yingying looked at Qi Xia and said, "Although it is very hard to be a hero, I will protect you, civilians." ”

Qi Xia nodded thoughtfully, and did not continue to entangle with Zheng Yingying.

This child's "echo" seems to be very easy to trigger, he retains too many memories, and now he doesn't look like a child at all, but like a childish madman.

It's a pity that he went through this when he was mentally unsound, and now he wants to return him to normal, and there is no other way than to make him amnesiac.

"It's still early, let's take a rest."

Qi Xia got up from the bed. Walked over to the table and dragged the chair out and sat down.

"The bed is for you to sleep on, and I can sit here."

Qi Xia waved his hand at Zheng Yingying, and Zheng Yingying looked at it unceremoniously, and sat on the bed.

"Okay, civilian, then I'll take a nap first."

Zheng Yingying carefully took off the sheet and cloak on his back, then folded it neatly in half several times and put it at the head of his bed as a pillow.

Then he took down his newspaper crown and newspaper dagger and set them on the table.

Qi Xia sighed and sat back in his chair.

It has to be said that the prison is more habitable than the classrooms, but it takes a considerable distance to walk from each room here.

After dawn tomorrow, I need to use Nineteen's ability to have a good chat with Qian Wu.

It's just that Qi Xia feels that he is a little too risky.

With his current ability and situation, can he really meet Tianlong on the tenth day of this reincarnation?

Qi Xia only felt that his direction was once again confused, after all, there were a lot of things he hadn't figured out.

But who else here besides Tianlong can answer Yu Nian'an's question?