Ning Caicheng was very thoughtful, someone like Gu Jiayi who stepped into the innate realm inexplicably, didn't even have a basic luck method, and he couldn't use it because of his innate qi. If it was cultivated by a family or sect, before stepping into the innate world, he would have learned the corresponding methods, but Gu Jiayi's situation was too special, Gu Lingfeng had not taught her those at all, or rather, he had never thought that there would be a need to teach her that day.

But fortunately, there is Ning Caicheng now.

Ning Caicheng is confident that his method will be better than anyone in this world, and this self-confidence comes from his trust in Ning Caichen, and Ning Caichen said so.

Ning Caicheng didn't hide anything from Gu Jiayi, and directly taught Gu Jiayi the operation method of his Yuan Li, which was not very easy to teach at the beginning, because this thing was not very well expressed, so Ning Caicheng Suo entered his Yuan Li into Gu Jiayi's body, and dragged her Yuan Li to run in the body, and after a few times, Gu Jiayi gradually mastered the trick, and she was barely able to operate without Ning Caicheng's help, which Ning Caicheng didn't expect, it can be seen that Gu Jiayi's own talent is still good, It's just that I haven't been working in this direction before.

Subsequently, Ning Caicheng taught her the basic methods of using Yuan Li, mainly for self-defense, as for the perspective stealth through the wall, Ning Caicheng will be able to do it himself, if Gu Jiayi knows that he can still use these obscene spells, I don't know how embarrassing it would be to look at myself like this!

Gu Jiayi actually wanted to learn the object control technique the most, but Ning Caicheng regretfully told her that with her current strength, she couldn't do it yet, at least until the middle of the innate stage. Gu Jiayi didn't care much about it, after all, she had crossed the ranks so much at once, with such strength at her age, it would be almost ironclad to go further in the future, thinking about the surprised appearance of her grandfather and aunt after going back, Gu Jiayi couldn't help but show a smug smile.

After teaching Gu Jiayi, most of the night was almost over, and the two of them didn't delay any longer, and walked straight to the wooden house.

Because no one has lived there for a long time, when Ning Caicheng pushed the door open, the wooden door creaked, as if it would fall down at any time. The room was lifeless, and the air was full of the smell of moldy wood, if it weren't for Ning Caicheng's good eyes, he wouldn't be able to see the furnishings in the house clearly.

In fact, there was nothing in the house, except for a set of tables, and it was clear that the owner of the house did not care much about the quality of life.

Ning Caicheng saw that there didn't seem to be any danger in the house, so he shouted to Gu Jiayi, who was guarding outside the house: "Come in, it's okay!" ”

In order to prevent any accidents, Ning Caicheng specially asked Gu Jiayi to wait outside first, and went into the house by herself, saying that she was asked to answer outside, but in fact, it was also to protect her, after all, the gap in the strength of the two was there, and they might not be able to protect her at a critical moment.

Gu Jiayi heard Ning Caicheng's call and followed her into the wooden house.

"It smells so bad!" Gu Jiayi covered her nose and said.

"Well, no one has been here for a long time, so let's see what is here."

The room is not big from the outside, and after the two of them entered, they walked a few steps casually, and then turned the room around, in addition to the one that looked like a living room when they just entered, there were also kitchens, bedrooms, toilets, and practice rooms, the reason why Ning Caicheng saw that it was a practice room, and it was also because he saw that there was only one futon on the ground in that room, and guessed that it was probably used for that purpose.

After turning around, nothing special was found, except for a locked door that caught the attention of the two men.

The location of the door is more special, the wall at the back of the house, Ning Caicheng thought about it, if he didn't guess wrong, there should be a mountain wall behind the wall, what is the meaning of opening a door here, so he looked through the door, but he didn't expect that there was a passage behind the door, which seemed to lead directly to the middle of the mountain.

Ning Caicheng reached out and pushed the door, but unfortunately it didn't open it, it seemed to be locked.

"Could the treasure be behind this door?" Gu Jiayi asked curiously.

"I don't know, but I always feel that something isn't right."

"I don't think so? Let's open the door and take a look! Gu Jiayi said eagerly.

"Otherwise, you're still in charge of answering outside, and I'll go check in first."

"No, I'm going with you!"

"No, I vaguely feel that there may be a problem here, it's not safe for you to go in, I shouldn't have a problem with self-preservation, it's hard to say if I bring you, I'll take a look first, and then call you in if there's no problem!"

"Okay." Gu Jiayi saw that Ning Caicheng was so persistent, so she had to nod and agree.

"Remember, I didn't call you, don't come in!"

After Gu Jiayi went out, Ning Caicheng didn't try to break the door, but went straight through.

The passage was not pitch black, there was a glowing stone on the wall every other section, which Ning Caicheng didn't recognize, at least among the stones he knew, none of them would emit this kind of light, and at least it had been bright for hundreds of years, which was really a bit unbelievable.

Ning Caicheng checked this passage for only one person as he walked, for fear of accidentally triggering some mechanism, and at the same time for fear of missing some important information.

The passage was much longer than expected, and Ning Caicheng estimated that it would take nearly half an hour to reach the end of the passage, of course, because it was really slow.

There is a stone door at the end of the passage, the stone door is carved with strange lines, Ning Caicheng tried to look at the scene behind the stone gate, but was surprised to find that he couldn't see the situation behind through this stone door, and he didn't know if the stone door was too thick, or other reasons.

In this way, Ning Caicheng would never dare to pass through the door like this, in case there was any trap ahead, wouldn't he be caught in the net.

Ning Caicheng tried to use brute force to destroy the stone gate, but when he split it with his palm, the stone gate did not move at all, and even the stone chips did not fall a little, and its hardness amazed Ning Caicheng, which seemed to be no worse than the steel pouring.

So, Ning Caicheng had to start to study the strange lines on the door carefully, but those lines were neither symmetrical nor regular, they seemed to be disorganized, but the overall look was very harmonious, and after studying for a while, he didn't gain the slightest, and it felt more elusive than hieroglyphs. Ning Caicheng believed that these lines must follow a certain law, and there must be some internal connection between them, but he couldn't see it, and Ning Caicheng felt that even if he studied here for a few days and nights, he might not make any further progress.

"Stupid! What are you studying blindly, this is just a small formation arranged on the door, you don't need to study it, you just need to inject Yuan Force into it. At this moment, Ning Caichen's voice came out.

"Oh? It's that simple? Ning Caicheng asked incredulously.

"This is the same as using electricity to control your world, but the energy is changed to Yuan Force, as long as there is Yuan Force, it can be easily opened."

"Then I'll give it a try," Ning Caicheng was about to try it according to what Ning Caichen said, but after thinking about it for a while, he stopped his movements again, "There shouldn't be any danger, right?" ”

"As far as this door itself is concerned, there shouldn't be any danger, but what happens after entering it will only be known after entering."

"Okay! If you don't enter the tiger's den, you will get the tiger! ”

As he spoke, Ning Caicheng raised his hand and slowly pasted the formation on the stone gate, injecting Yuan Li into it.

With the injection of Yuan Li, the lines gradually lit up, and they became brighter and brighter, and when the entire lines were all lit up, the stone gate suddenly moved! The two stone doors that were originally closed slowly opened inward, shooting out dazzling light from the open gap, stabbing Ning Caicheng couldn't help but squint his eyes.

It wasn't until the stone gate was fully opened that Ning Caicheng gradually got used to the brightness, and at the same time saw the scene behind the door clearly...... (To be continued.) )