There are not many iron slips, and the things recorded on them are definitely more precious, and the same is true for jade slips, and the number is even rarer than iron slips.

With so many bookshelves, there are less than ten jade slips.

The tag of this iron slip reads "Chasing Clouds", Chen Du opened the iron slip and saw that it was recorded as a kind of cloud technique, with the help of this cloud technique, he can save a lot of mana and fly in the air at high speed for a long time, which is not comparable to "Ascending the Sky".

So he took this iron slip in his hand, intending to master this kind of cloud technique called "Chasing Clouds".

Continuing to look forward, Chen Du picked up a jade slip at the top of the last bookshelf, this jade slip was placed on the top alone, which looked very different, and the name on the tag was also very attractive to Chen Du, called "Five Styles of Sky Survey", and the name was unclear.

When he opened this jade slip and quickly read the text on it, he found that it was an offensive spell, which was very powerful, and the power would increase layer by layer with each practice.

At present, there is only one attack spell that Chen Du has mastered, which is the "Wind and Flame Technique" given to him by Xiao Yue, and the power is okay, but it is obviously a big difference compared to the "Five Styles of Sky Survey" in his hand.

These books are all ancient characters, but Chen Du doesn't seem to have any obstacles, it may be related to his becoming the god of the Muxi River, and some memories gradually appear in his mind.

According to all the above records, it turns out that the "Five Styles of Sky Survey" can attack from the air and summon the forces of nature, the first of which is the power of earth; the second form, the power of the wind; the third form, the power of fire; the fourth form, the power of thunder; The fifth form, the power of gold.

These five natural forces become more powerful the further you go, which is equivalent to a collection of five attack spells.

Chen Du was very interested in this, and took the jade slip of "Five Styles of Sky Survey" to the cultivation round platform with a futon and sat down, opened the jade slip and put it in front of him.

At present, he only needs to pay attention to the first form, the power of the earth, and after being familiar with the above text description several times in a row, he suddenly felt that his head sank, and his consciousness was actually sucked into it by that jade slip, and then one after another flashed one after another, all of which were pictures demonstrating how to cultivate the first form.

It turns out that this jade slip is different in material, and there is something else inside.

Chen Du's consciousness mastered all the demonstration pictures in the space inside the jade slip, and began to try to cultivate by himself, one by one, strange and strange palm prints turned over for a long time, and finally the ten fingers were sealed, and they were collected in the lower abdomen.

In this process, there was an ignorant power that appeared in Chen Du's body, but it could not be condensed, this was the power of the spell of the first type of the "Six Styles of Sky Survey", as long as he could condense this power together, the first form would be considered a successful cultivation.

It's not terrible to fail the first time, Chen Du continues to try, believing that after becoming proficient, there will always be a success.

However, he failed again a second time.

He continued to try a third time.

In the end, Chen Du forgot how many times he had tried, obviously he was familiar with the first style of text description and palm print, but he just couldn't condense the power in his body.

"Hoo ......"

Chen Du finally took a long breath, stood up, and planned to go out for a walk, sometimes after failing many times, he would pause a little and try again, maybe he would be able to succeed in cultivating.

He walked to the entrance, leaped to his room, and pressed the slab back to the entrance.

When he went out, he found that it was already late at night, and although the Hegong Cave Mansion had its own light source, it was also similar to the light source at night during the day, and it was darker at night.

When he went out, he found that there was a house next to this independent courtyard with a light on.

In this location, there are Hair Eaters, Lu Xiaotian, and Xiao Yue, and now there are no lights in the rooms of Hair Eaters and Lu Xiaotian, so they should be asleep.

Chen Du walked over step by step, stopped outside Xiao Yue's room, and saw her slender and graceful figure reflected in the window from a distance.

She didn't seem to have done anything, just leaned against the window, probably in a strange place, and she would not be used to it for a while, and she would not be able to fall asleep smoothly.

Chen Du turned around and wanted to leave, but Xiao Yue's voice came from behind him: "It's so late, you don't sleep in the room, what are you doing running out?" ”

Chen Du turned around, and in front of him, Xiao Yue just draped the pink flower clothes on his body, and the unknown flowers were embroidered on it, which was very beautiful, and even the hair that was combed into a bun on weekdays was also scattered, obviously this was the appearance when he was in the room.

"You seem to have insomnia." Chen Du said calmly, he was not worried that Xiao Yue thought that he appeared outside her room in the middle of the night to peep, to be honest, every time he faced Xiao Yue, he had a very calm and peaceful feeling, like meeting a confidant woman in his life.

Xiao Yue's smooth face shook and smiled lightly, and said, "As a proton, isn't it normal to have insomnia at night?" ”

Chen Du shrugged: "In good conscience, I have treated you as a proton, I have never embarrassed you, and even treated you as a guest, once the three-month period expires, I will definitely let you go back to the underworld, rest assured." ”

Xiao Yue actually naturally believed that Chen Du would let him go when the deadline was reached, and it was just a joke when he said that just now, but he didn't expect Chen Du to take it seriously.

"I'm just joking with you, it's really me who recognizes the bed, not in the Bian Cheng Mansion that I am familiar with, I will have insomnia wherever I sleep, and I may get used to it in a few days." After Xiao Yue finished speaking, he asked Chen Du, "Why do you have insomnia?" You live alone in such a luxurious independent compound, is there anything you are not used to? ”

Chen Du told him the truth: "Luxury or not luxury has little effect on me, in fact, I have been cultivating tonight, after separating from you, I found some spells left by the previous river god in the room, and I have been practicing the spell called "Five Styles of Sky Survey" just now, because it is not going well, so I came out for a walk." ”

Xiao Yue was aroused and said can you take me to see it? She was curious about what the gods left behind three thousand years ago.

Chen Du was a little hesitant, those things were definitely not simple, and taking Xiao Yue to see them casually would inevitably seem inappropriate.

"Why, you don't want to? Can't trust me? Xiao Yue's face showed disappointment, and his eyes darkened in the beautiful eyes that stared at Chen Du.

Chen Du finally didn't agree to Xiao Yue's request to go and see, and said directly: "If it is replaced by a hair eater and Lu Xiaotian, I will not hesitate to take them to see it, but you, after all, you are a ghost in the underworld, and you will be my enemy after all, so it's better not to get involved in my life." ”

Xiao Yue was simply disappointed at this moment, her slender palms as white as jade patted her chest, and sighed: "It's me who is amorous, I originally thought that you would treat me as a friend, but I didn't expect that I was still wary of me in my heart, just don't go, if I don't go, I still keep boundaries with you, and be honest as a proton, so as not to return to the underworld, and be said by someone with ulterior motives that it has nothing to do with your soul corpse." ”