Under Lin Qinghe's spiritual eye technique, those few pieces of tortoise shells exuded a very strong vitality and clear radiance.

If this can also be explained by the material of the tortoise shell, then the mysterious aura that Lin Qinghe sensed by the mysterious symbols on the tortoise shell is enough to prove that these tortoise shells are extraordinary.

Because in her opinion, those mysterious symbols were similar to the few runes she could draw now.

Lin Qinghe asked: [Tease you to take a look, what do the symbols on these tortoise shells mean? 】

Big teaser said: [Hey, you've earned it, host! ] These pieces of tortoise shells are very similar to the jade slips in the Xiuzhen civilization, and their functions are used to store information. You see that the outer circle of symbols is the rune that stores the information, and the symbol inside is the content of the information stored inside. 】

Lin Qinghe became excited: [Then how can I see the information stored inside? 】

[It's very simple, this information is burned into it with spiritual power, and if you want to read it, you only need to use mental power to touch the symbol in the middle. 】

Lin Qinghe rubbed the tortoise shell in his hand, and said in his heart, she can use spiritual power, but Jin Xiaoan has not practiced, he can't use spiritual power, how can he see the information in it?

She asked Da Tease, and Big Tease said: [There is a stupid way, if you can't use your spiritual power independently, you can stick the symbol on the tortoise shell to your brain, and then focus on that symbol, there is a certain chance that you can communicate with the rune and obtain the information inside. 】

Lin Qinghe thought of a question: [Tease, if according to what you said, the owner of the cave has reached the cultivation level of the foundation building period, and it is impossible that he will not use spiritual power, why does he say that he has been enlightened for decades, and he has not been able to comprehend the things in this tortoise shell? 】

The big teaser said: [Then there is only one explanation, if you want to read the information recorded in the tortoise shell, you must meet a certain condition, and the cave owner does not meet the conditions, so naturally you can't read the information inside. 】

As soon as he said this, Lin Qinghe understood.

It's like this tortoise shell records high math information, but the cave owner's mathematics is only at the level of elementary school students, and the difference between the two levels is too big, so he naturally can't read the information in the tortoise shell.

Or, the tortoise shell records the knowledge of physics, while the cave owner learns the language, and the two sides do not belong to the same discipline horizontally, so naturally they cannot read the information in the tortoise shell.

So Lin Qinghe touched the piece of tortoise shell in her hand with her spiritual power, but the spiritual power she probed in was blocked back.

Lin Qinghe was a little regretful, it seemed that her conditions did not meet the requirements of this tortoise shell.

She tried another piece of tortoise shell, but this time it was extremely lucky, as soon as her mental power touched the symbol on the tortoise shell, a lot of information poured into his mind.

This piece of tortoise shell records the alchemy recipe and the pill formula, as well as the cultivation method of medicinal materials, which requires people with wood spirit sources to be able to learn.

Lin Qinghe suppressed the excitement in her heart, pretended to turn over the tortoise shell in her hand and looked at it over and over, and raised her head to aim the tortoise shell at the sunlight outside the cave, and then she pretended to accidentally miss her hand, and the tortoise shell fell down and fell on her forehead.

"Ahh Lin Qinghe exclaimed, pretending to be panicked, and took the tortoise shell off his forehead.

Jin An was taken aback by her and hurriedly asked, "What's wrong?" What's wrong? ”

She protected Lin Qinghe behind her, looking around nervously, but she didn't find any danger.

Lin Qinghe grabbed his arm hard, and pretended to be frightened: "Jin Xiaoan, there is something in this tortoise shell." ”

"What? There's something in the tortoiseshell, what's there? ”

Lin Qinghe said: "Just now, this tortoise shell fell on my forehead, and then a lot of information poured into my mind. ”

She paused, pretending to be sorting out the information in her head, and after a while, she was excited: "Good thing! This tortoise shell actually recorded the recipes and recipes for refining pills, as well as the cultivation methods of some medicinal materials. ”

"Really? Let me see! Jin An took it and asked, "What do you think?" ”

Lin Qinghe said: "The tortoise shell fell on my forehead just now, and I just saw those messages, you can also try to put the tortoise shell on my forehead." ”

Jin An tried to put the tortoise shell on his forehead, but after a while, he said suspiciously, "Nothing." ”

Lin Qinghe said: "You focus on the tortoise shell and give it a try. ”

Jin An tried again, but after a while he still shook his head: "I didn't feel anything." ”

Lin Qinghe knew that Jin An's body should not have a wood spirit source, and she said, "Then you can try something else." ”

Jin An tried two more pieces, but still didn't get anything, and when he tried the fourth piece, Lin Qinghe saw that his eyes suddenly widened, and he knew that he had finally found something that matched his spiritual source.

After a while, Jin An took off the tortoise shell on his forehead, and got it with an excited face: "It turns out that there is really information in this tortoise shell!" ”

Lin Qinghe asked, "What are you recording here?" ”

"It's a cultivation technique called 'Burning Heaven Sutra'."

Burning the sky? It seems that Jin An has a fire spirit source.

"Let's look at the others." Lin Qinghe said.

Later, Jin An found a "Xiaoyao Sutra" in a tortoise shell, which was a wind system exercise.

The big teaser sighed with emotion: [I didn't expect this kid to have two spiritual sources, wind and fire, and the wind helps the fire, which can be said to complement each other. And the wind spirit source is not in the Five Elements, generally speaking, the Alien Spirit Source is in the same level, and its combat power can crush the ordinary Five Elements Spirit Source. Wind Spirit Source, Ice Spirit Source, Thunder Spirit Source...... These spiritual sources outside the five elements, once they grow up, are extremely terrifying. 】

Lin Qinghe's eyes flickered when he looked at Jin An, but he didn't expect that this Jin Xiao'an, who was a hanger, would have such a great creation.

In addition to the Burning Heaven Sutra and the Joyful Sutra, Jin An also read alchemy.

And in addition to alchemy, Lin Qinghe also obtained the rune array technique and a "Ten Thousand Trees Immortal Sutra".

To Lin Qinghe's surprise, the "Ten Thousand Trees Eternal Life Sutra" is obviously much better than "Aoki Jue"!

The big teasing sour said: [Host, don't look at the "Wanmu Immortal Sutra" is more advanced than the "Aoki Jue", that is because the "Aoki Jue" is just a basic exercise for us, on top of the "Aoki Jue", there are more and more powerful exercises, the top exercises, better than the "Wanmu Immortal Sutra"! 】

The "Ten Thousand Trees Eternal Life Sutra" is already very mysterious in Lin Qinghe's opinion, but I didn't expect that there is a better one than it there!