"Fellow Daoist Qin, don't you know what to do when you come here?"

Li Qianqian chuckled and played a mystery.

After finishing the transmission, Qin Cheng shook his head.

The more mysterious this woman becomes, the more complicated things will become.

The other party said that he wanted to help identify crystal stones, but did he need to go to a small border town close to the demon clan's territory to do this kind of thing?

But as soon as he got there, he would settle down. What Li Qianqian was going to do, he would know soon anyway.

Half a day later, Qin Cheng arrived at Wildfire City.

After some further communication, Qin Cheng met Li Qianqian in a small courtyard.

But at this time, Li Qianqian changed her appearance.

Although she is still a top-notch beauty in appearance, her aura and appearance have changed. With her new look and hairstyle, she is a completely different person.

She is not as beautiful as Li Qianqian originally, but is down a notch and looks a bit more low-key.

But unlike the normal appearance after transformation, Li Qianqian's appearance at this time is invisible to anyone.

If it weren't for the fact that the other party's smile was so familiar, Qin Cheng wouldn't have dared to tell that the other party was the real owner.

This made Qin Cheng look at it a few more times.

Similar to the secret technique of imitating breath, it is obvious that what Li Qianqian performed was also a very powerful illusion technique.

"Why, was Fellow Daoist Qin originally interested in my appearance after my disguise?" Li Qianqian chuckled.

Li Qianqian's original temperament and dress were like a snow lotus, elegant and refined, but now, although her appearance is slightly worse, she has a hot figure and charming appearance, which is a completely different style.

"Fellow Daoist Li, I'm afraid I've disappointed you. And between you and me, there's no need to talk nonsense. Now that I'm here, let's talk about business."

Qin Cheng interrupted the other party rudely. He grabbed a chair and sat down, crossing his legs regardless of appearance.

"There's no hurry, why not take a look at what I've prepared for you first."

Li Qianqian sat down opposite, then waved her jade hand, and a dark jade plaque fell into Qin Cheng's hands.

"Is this something that shields the heavenly secret from detection?"

Qin Cheng raised his eyebrows slightly, but he didn't expect Li Qianqian to give this thing to him first.

Originally, he thought that Li Qianqian would only perform it after completing the task. After all, he had already given him information about Xiong Xuan before.

Now it's like Li Qianqian paid two chips before she did anything.

Qin Cheng took the object and looked at it carefully.

This black jade card exudes an extremely strange aura. It is not a sinister aura, but it makes people feel very uncomfortable.

It was as if what he was holding was not a jade plaque, but a poisonous snake that was ready to strike.

Moreover, after the jade tablet appeared, the surrounding void shook slightly, as if resisting this power.

"Disturbing the void and shielding the secrets of heaven, that's good."

Qin Cheng's expression moved slightly and he nodded with satisfaction.

"Indeed, Fellow Daoist Qin, an additional question, can you guess what this thing is made of?"

Li Qianqian smiled slightly when she saw Qin Cheng frowning and thinking.

"Is there any reward?" Qin Cheng said lightly.

"Does it count to gain the appreciation of this saint?" Li Qianqian smiled.

Qin Cheng shook his head speechlessly.

"This thing has the aura of a creature that is not from the upper world continent, and it is so turbid. It should be related to the demon from outside the territory, and it is above the earth grade, right."

Li Qianqian's beautiful eyes flashed with brilliance.

"Fellow Daoist Qin is indeed knowledgeable and knowledgeable. This object is indeed made with the demonic energy of the demon from outside the territory as its core and combined with some methods to refine it."

Seeing Qin Cheng's quick reply, she also smiled and praised him.

The extraterrestrial demon has long since disappeared in the Upper Realm, and not many people, even from the Supreme Clan, have seen it.

But Qin Cheng can tell so quickly. Could it be that Qin Cheng is a member of the Supreme Clan?

"We all know that the aura of foreign demons can pollute the heavens and block detection, so the black jade tablet refined with this will have the same effect." Li Qianqian said.

"It's just an extraterrestrial demon. It's rare in the world now. Only a few sects have access to this thing, so Qianqian also spent a lot of effort to get this black jade token."

Qin Cheng nodded. The Three-Eyed Demon had told him this before, but he didn't expect that the principle of this black jade card was the same as that of the demon.

"But I'm also a little curious. I haven't done anything yet, and you don't even know if I can help. You just gave me such a precious treasure, so you're not afraid that I'll fall out now."

Putting away the black jade sign, Qin Cheng said curiously.

"I, Li Qianqian, am very accurate in judging people. Fellow Daoist Qin is not that kind of person." Li Qianqian said.

"Moreover, there is an activation method in the Black Jade Card. If you want it to fully exert its power, you need the cooperation of the spiritual method. I will give this spiritual method to Fellow Daoist Qin after it is completed."

"Let's talk about the price. This thing should be worth a lot of money." Qin Cheng nodded.

Giving himself a jade token, but leaving the corresponding spirit and never giving it back, was in line with his impression of Li Qianqian.

"There is no need to buy it. In fact, next, I want fellow Taoist Qin to do me a favor. As long as I can get what I want, this black jade medal will be a thank you gift." Li Qianqian said.

"Then tell me what you want me to do and where the crystal stones that need to be identified are." Qin Cheng said.

"Don't worry, fellow Daoist Qin. I want to see if you can identify this object first."

Li Qianqian nodded, and with a slender command, more than a dozen black-shelled spiritual ores were suspended between the two of them.

Qin Cheng understood, it was time to check his own ability first.

Although they are said to be spiritual ores, they are actually a bit overestimated.

Only extremely rare spiritual energy permeates these stones, which are no different from ordinary stones on the roadside.

If Qin Cheng hadn't reached the level of transcending tribulation, and his perception was extremely sharp, he wouldn't have been able to detect the existence of spiritual energy within it.

You can imagine how ordinary these stones are, the kind that no one would pick up if they were lost.

"These are ancient things."

But after carefully observing the shells of these stones, Qin Cheng asked.

I learned a lot about the basics of weapon refining from Fu Tian before, including how to identify spiritual ores.

Fu Tian also specifically mentioned that the spiritual ore may undergo some changes over time due to the special storage location.

Among them, including this black leather shell.

Of course, the reason why Qin Cheng made this judgment was because Li Qianqian could not have nothing to do and throw out some rubbish and stones for him to see.

"Yes, this is indeed an ancient spiritual ore."

Li Qianqian was surprised again when she saw Qin Cheng's calm expression and nodded.

"Fellow Daoist Qin, the crystal I am looking for is called sky crystal. I wonder if you can find one containing this substance among these ancient spiritual ores."

With that said, Li Qianqian took out another stone the size of a pearl and handed it to Qin Cheng.

"Celestial stone?"

Qin Cheng thought for a moment.

Because of Wan Lian Hammer, I know a lot about spiritual ores and have heard about sky crystals, but this is the first time I have seen it with my own eyes.
Chapter completed!