Because Lan Xinyou feels that Mirage Galaxy is expected to repair the formation, and she has revealed a lot of information before, this is really not bad.

So she walked to the stone platform nearby and began to explain the purpose of the stone platform to Wen Jiu.

"Every time a ceremony is performed, that is, the ceremony to open the entrance, you need to put the crystal in," she said while gesturing, "You can understand it as the keyhole and the key, and the keyhole is the stone platform in front of you.

, and the key is the crystal that I keep."

As soon as she finished speaking, Mirage Xinghe suddenly asked: "Crystal? What kind of crystal is it?"

In fact, she didn't know what kind of crystal it was, so after thinking again and again, she took the crystal out of the Wisdom Ring space.

"This is passed down from term to term by the Commander-in-Chief." She placed a crystal about half the size of a palm on the stone platform for Wen Jiu and Mirage Xinghe to examine carefully, "I remember Mr. Mirage mentioned the activation array before.

It is a spiritual stone that maintains the operation of the law. Is it possible that this crystal is a spiritual stone?"

However, the other party shook his head and replied: "No, this is not a spiritual stone."

Although the spirit stones have different shapes like stones, Mirage Galaxy can still distinguish them.

Hearing this, Lan Xinyou couldn't help but sigh.

She thought this unknown crystal was a spiritual stone, and thought she could let the soldiers compare it to find it.

As a result, her guess failed again. Now she only hopes that Mirage Galaxy can reveal more information about Nuwa Stone and Lingshi.

Otherwise, in the last three short months, they might not be able to find these unheard of things.

Just when she was feeling a little discouraged, Wen Jiu suddenly picked up the crystal on the stone table.

"This crystal... seems familiar," the other party looked at the crystal in his hand seriously, "I seem to have seen it somewhere."

Before she could say anything, she heard Mirage Xinghe say: "Have you seen it? You can't have seen it."

"Why?" Wen Jiu raised his head in confusion.

The first time she saw this crystal, she felt it was very familiar, but she couldn't remember where she had seen it before.

But what she can confirm is that she has really seen this kind of crystal, but it is not in this shape.

Mirage Xinghe glanced at Lan Xinyou first, seeming to be thinking about whether to tell the truth.

After Lan Xinyou noticed the sight, she pursed her lips and showed a hint of confusion. It could be seen that the other party wanted to know the origin of this crystal.

Seeing this, she spoke at the right time: "Master Mirage, if it's not convenient for you to say it, please wait until later to say it in private."

Between Lan Xinyou and Mirage Galaxy, she would definitely choose Mirage Galaxy, so she didn’t leave any scene behind.

However, to her surprise, Mirage Xinghe actually took the initiative and said: "This crystal is also a kind of spiritual treasure bred by heaven and earth. If you want to say it is rare, it is not that rare, because its quantity is about the same as that of Nuwa Stone.

It’s big, so you can find a lot if you look in the right place.”

"But the key is that it will only appear in one place, and only demons can go to that place, so I say it's impossible for you to have seen this kind of crystal."

In fact, for a monster clan like Mirage Galaxy that has survived for a long time, many natural and earthly treasures are not particularly rare.

In his eyes, rare spiritual treasures like Nuwa Stone are the materials for building a house.

But for those human monks in the past, a piece of Nuwa Stone was enough to attract thousands of people to fight for it.

As for the Moon Shadow Crystal, it is a rare treasure for humans.

Hearing this, Wen Jiu couldn't help but curiously asked: "Where can I find this kind of crystal?"

"This is not what you should ask," he glanced at the other party with some displeasure, "I can only tell you that this is called the Moon Shadow Crystal, and it is an absolutely priceless treasure for humans."

For Di Xiu's sake, he was willing to come to human territory as much as possible. But it was absolutely impossible for him to do more.

To put it simply, you can repair the formation, but you can’t help find materials.

Even if he could easily find the Nuwa Stone and Moon Shadow Crystal, he would not be willing to help.

However, the key to open the entrance is the Moon Shadow Crystal, which is enough to prove that the person who set up the formation is a demon and not a human being.

This made him particularly curious now, which demon clan was so kind that he would actually help these humans set up formations to hide their traces.

Could it be that Di Xiu really did it? But why didn’t he have any impression?

Just as Mirage Xinghe was thinking silently, he suddenly saw Wen Jiu put down the crystal.

The next second, the other party took out a round crystal ball.

"Master Mirage, see if this is the Moon Shadow Crystal you mentioned?"

Seeing this, Mirage Xinghe's eyes widened in an instant, "You...this...you...where did you get it?"

"Uh... this is a long story," Wen Jiu held the crystal ball with both hands, "So is this the Moon Shadow Crystal you were talking about?"

At first, she really didn't remember where she had seen such a crystal.

It is transparent with a light purple color, and its texture is transparent without a trace of impurities, and it will still emit a faint light even when there is no light source.

It wasn't until Mirage Xinghe said the name of the Moon Shadow Crystal that she remembered that the crystal ball that existed in the Wisdom Ring Space also seemed to have this name.

But she wasn't sure yet, because when she confronted the God of Sulemay in the small room, the other party personally said that the crystal ball was made of shadow crystal.

But she thought she could ask Mirage Galaxy, so she took out the crystal ball.

"...Bring it over and let me take a look," the other party's calm expression still contained a hint of surprise and confusion.

Seeing this, Wen Jiu directly handed over the crystal ball.

But in pursuit of safety, after passing the crystal ball, she summoned the deep sea blue flame.

She still remembered the last time she took the crystal ball to study, the god Sulemay suddenly appeared.

"Wow, are you a fire power user?" Lan Xinyou looked over curiously, "But why is your flame blue?"

Hearing this, she thought for a while before replying: "Maybe it's because I'm more awesome."

She didn't know how to explain it to Lan Xinyou. She couldn't say that this was a strange fire she had conquered.

Fortunately, the other party didn't mean to ask further questions. He only looked at me for a while and then looked away.

Wen Jiu saw that Mirage Xinghe was still studying the crystal ball, so he walked to the stone tablet and looked at it carefully.

She really didn't expect that this seemingly ordinary stone tablet was actually made of the legendary Nuwa Stone.

She knew about spiritual treasures like Nuwa Stone, but she had never seen it before.

After all, she has a deep knowledge of formations, so she knows which spiritual treasures can be used in formations.

However, what she didn't know was that while she was exploring the 13th Military Region, Chu Jiayan on the other side also took action.

－－－－－－Digression－－－－－－
Chapter completed!