Seeing that the fire after being refined by himself has become like this, the happiest person is Cheng Donglin.

Cheng Donglin laughed: "This flame has been refined by me, it has become more powerful and more powerful, and it is not appropriate to call it Lihuo anymore, I think it will be renamed 'Nether Flame', this name sounds much more domineering." ”

Xu Fu rolled his eyes and said, "What's the use of having a domineering name?" I think it's catchy from the fire. ”

Tian Yuanzi said with a smile: "If the winner knows, the name will not be catchy, and it will not be bad to call it 'Nether Flame'." ”

Cheng Donglin and Tian Yuanzi looked at each other and laughed.

Xu Fu rolled his eyes, and when he looked at these two guys, he felt angry, and he snorted coldly at the moment, but he stopped talking.

Cheng Donglin studied the "Nether Flame" for a while, and found that the power of this flame's attack was too great, and it was no wonder that Yingtian was confident that he would definitely die after hitting him with one blow.

If the day when Win Tian hits him, Lihuo is already the current attack power of "Nether Flame", maybe it is really himself who died that day.

Now that Cheng Donglin has such a powerful "Nether Flame", he is confident that even if he encounters a master of the Spirit Martial Realm in the future, he is estimated to have the strength to fight.

After pondering for a while, Cheng Donglin finally put away the "Nether Flame".

However, he didn't mean to go back immediately, because it was tomorrow to go to Yanjing with Xiao Duxue, so he would stay in Jinghua for the rest of the day, in other words, it would be a relatively idle day.

If you go home at this time, I guess I'll have to go shopping with the girls at home.

Idle is also idle, Cheng Donglin began to recall in his mind some knowledge about the formation he remembered, in fact, he has always been very curious about the formation, but it has always been either because of other things in the way, or because he is lazy, so he has not learned.

Looking back now, he didn't know anything about the formation after all, so he seemed a little confused.

Cheng Donglin's cunning gaze fell on Xu Fu, although Xu Fu now existed in the form of a soul, but now that he came out, and on such a mountaintop, Xu Fu was also ready to enter the cultivation state, so as to absorb the aura of heaven and earth.

But Cheng Donglin's gaze fell on him, and he suddenly felt as if he was being targeted by a wolf, and felt the existence of danger.

Xu Fu opened his eyes violently, and saw Cheng Donglin's grinning look at him, Xu Fu couldn't help but tremble, and asked, "What are you looking at me like this?" ”

Cheng Donglin laughed: "Senior, I remember that you are also very good at studying formations, I am thinking about learning some formations now, I don't know ......"

"You want me to teach you?" Xu Fu looked at Cheng Donglin and knew what this guy thought, and then he pouted: "Why do you want me to teach you?" Didn't you get a lot of books on formation cultivation when you were in the tomb of the Dragon Ancestor? ”

Cheng Donglin said with a smile: "The last time I went to Xiaosentai Mountain, I handed over that pile of things to my master, because I felt that it was not safe for such precious things to remain on my body. Actually, I don't want you to teach me some advanced formations by yourself, I've read most of those books, and I can remember a lot of them in my mind, so I just hope that you will answer some things that I don't know for me. ”

Xu Fu said angrily: "This is just a trivial matter, you don't need to look at me with such a begging gaze." ”

Cheng Donglin touched his head and said with a smile: "Isn't this afraid that your predecessors will not agree?" ”

The corners of Xu Fu's mouth twitched, and then said: "The formation is not difficult to say, it is not easy to say that it is not easy, as long as you master the basic orientation, formula, and memorize it, and then after the guidance of a famous teacher, you will be able to pass through all the laws." ”

Speaking of the realm that Xu Fu was familiar with, Xu Fu's expression also became a little excited, "The formation, in the final analysis, is a kind of blinding method, just like a road that can go forward and come to the end, but under the psychedelia of your formation, the person who walked into your formation has been going in circles, but he thinks that he himself has been moving forward." ”

"The formation has reached a high and deep place, and it can even draw a formation in the void, so that your opponent can instantly fall into your control."

Xu Fu said, and then asked Cheng Donglin: "In those formation-related books you have read, are there any relatively simple formations?" I'll teach you a simple formation first, so that you can comprehend it. ”

Cheng Donglin recalled for a while, and then said: "I remember that one of the books called 'Introduction to Formation' recorded a lot of entry-level formations, the first of which was the 'Nine Palace Formation', and the description of the formation was like this. ”

Cheng Donglin directly recited the explanation of the formation, and Xu Fu said directly after listening to it: "This is indeed a very basic formation, but for a person like you who is almost equivalent to zero foundation, this kind of formation can just let you get started." ”

Xu Fu pondered for a while and continued: "That's it, it's also convenient on this mountain now, now I'll give you a 'Nine Palace Array' first, and then you try to crack it." ”

"Crack?" Cheng Donglin was a little puzzled, he was here to learn how to set up the formation.

Xu Fu patiently explained: "As a cultivator who is good at formations, you can't just know how to set up formations, but you don't know how to break formations, right?" If that's the case, then there's no point in you learning the formation. ”

Cheng Donglin's face turned red, and he said embarrassedly: "That's right, then senior, you should set up a formation!" ”

"Okay, after I set up the formation, you go into the formation and explore, and then I will explain it to you."

Formation is a very subtle science, especially in the long history of China, the predecessors have left too many such treasures to future generations, but everyone has no intention of studying and cannot dig out the subtlety of the formation.

Xu Fu set up the formation, while explaining the direction, time, zodiac and other complex knowledge, and this is nothing to Cheng Donglin, after Xu Fu explained, Cheng Donglin also wrote it down.

In the end, the Nine Palaces Array was arranged, and Cheng Donglin looked at the front of him, but he couldn't see what had changed in front of him at all.

Xu Fu smiled: "You take three steps forward and try?" ”

"Okay."

Cheng Donglin responded, and then obediently took three steps forward, three steps out, Cheng Donglin suddenly saw the change of the object in front of him, the sky was originally clear, but in an instant, there was a fog floating in front of him, which made him look down on the road in front of him, even if Cheng Donglin was already a master of the grandmaster realm, he was a little crazy at this moment.

The subtlety of the formation was presented in front of Cheng Donglin in this way, and he took three steps forward, and he entered the 'Nine Palace Array'.