To study the energy conversion formation, you must first know what energy is.

As far as she knew, the production of the energy of the five elements was due to the changes emitted by the five elements, and the more intense the change, the greater the energy released.

The Five Elements Aura can produce energy, but it is difficult for the energy to produce the aura in reverse, just like spilling a glass of water on the ground, it is difficult to extract the original cup of water from the moist ground.

In the same way, matter is synthesized from the five elements, but it is also difficult to separate the five elements of aura from the matter.

Qianxue suddenly remembered an experiment she had done with Qiu Xin, when energy entered the matter along a specific channel to push the light points to move, the matter would collapse and emit aura.

At that time, I felt that the energy required and the aura obtained were completely incomparable, so I did not continue to study further.

Now that I think about it, doesn't this just meet her needs?

She may be able to place some special materials in the dantian to consume the external energy absorbed by her body, so that not only can the speed of the strings not be fast, but also get some aura.

It's just that this method still can't achieve the ideal state, first, the materials that can be placed in the dantian are limited after all, and the energy absorbed has its upper limit; second, even if the materials are replenished all the time during the fight, there is still a great difficulty for her, the structure of each material is different, and the energy conversion method is different, and she needs great energy to make specific materials.

There are still many things she has to do, such as why the five-pointed star formation in the Golden Spirit Array can be teleported, and the teleportation characteristics of the Pond Bottom Array, etc., she has not studied clearly.

She didn't want to spend most of her time reworking what she already knew, but she had to do it to be on the safe side.

She had a bitter face, and she was in a dilemma. It would be nice if she was in the True One Sect now, and she didn't need to worry about safety at all with her senior sister by her side.

Alas!

She sighed lightly and decided to make a dozen or so materials to try the effect first.

As soon as she said it, she came to the market on Xiaoxuan Island again to look for suitable materials.

I picked a random stall full of materials and asked, "Do you have any heat-resistant materials here?"

The stall owner was a young monk who had cultivated to the seventh level of Qi refining. When he heard her say this, he picked out a few items from the pile of materials: "Fellow Daoist, do you think this is appropriate?"

Qianxue casually pinched a small fireball, and as a result, those materials instantly turned into flying ashes, and shook her head: "Is there anything better?"

The young monk said with a dark face: "If you burn my materials, can't you compensate first?"

"How much does it cost?"

The young monk's eyes rolled, and he said with a smile: "It's not expensive, one material is a low-grade spirit stone, you just burned out more than a dozen!"

Qian Xue had no choice but to take out more than a dozen lower-grade spirit stones and asked, "Are there any better materials?"

The young monk took out a few more items, but Qianxue saw that these materials were not as good as the previous ones, so she ignored him and raised her feet to leave.

The young monk hurriedly said: "Fellow Daoists, please stay, I know that there is a place where high-temperature resistant materials are sold." ”

"Where is it?" said Qianxue.

The young monk poked his hand and smiled: "If you need it, I can take you there, but this benefit is not less." ”

"How much do you want?"

"Well, at least a medium-grade spirit stone. ”

Qian Xue looked at the crowded Fang Market around her, and it was not easy to find the materials she needed, so she said, "Okay, but if there are no materials I want, I won't pay the spirit stone." ”

The young monk put away the stall, led the way, and said as he walked: "Fellow Daoists, please rest assured, you are satisfied." ”

The two of them left the market one after the other, walking along a main street, and the young monk said: "In the next Xu Chang, I see that the Taoist friend is a little faceless, I don't know what to call it?"

Qianxue said: "My name is Qianxue, I don't know where Xu Daoyou wants to take me?"

"Don't worry, it's here. ”

The two turned a street corner and stopped in front of a shop. Qian Xue was stunned for a moment, isn't this the refining shop?, and asked, "This is not a special refining place, how can there be materials for sale." ”

Xu Chang said with a smile: "Qiandaoyou don't know, in terms of the high temperature resistance of the material alone, which place is comparable to the refining shop?"

Of course Qianxue knew this, but the refining shop itself needed this material, so how could it be sold?

When she wanted to say something, she saw that Xu Chang had already entered, so she followed closely, and she didn't suffer a loss anyway.

The shop is not large, and there are many discarded materials scattered everywhere inside, which shows that the owner of the shop does not like to be clean, or perhaps he is as obsessed with it as she is and has no time to clean up.

She thought to herself, and saw that Xu Chang had already walked into a small door in the shop, and hurriedly followed.

Behind this small door was a wide open field, and on the left was a golden gas refining furnace, and a fire was burning at the bottom of the furnace, making a crackling sound, and I don't know what was burning.

On the right, there are shelves piled up, and on each shelf there are many materials, and you can see that the color is not ordinary.

There was also a hut opposite, which was locked at the moment.

Xu Chang walked straight to the door of the hut and slapped vigorously: "Dad, here are the guests!"

After a while, I heard a sound and the door opened. A sturdy man stood at the door, with a pair of shining eyes, but he was a monk in the middle stage of foundation building.

Xu Chang introduced: "This is a friend of Qianxue Dao, and I want to buy some high-temperature resistant materials. After speaking, he said to Qianxue: "This is my father Xu Li, and we opened this shop." ”

After the two finished saluting, Xu Li said: "Xiao Chang, it's still early, go and set up a stall." ”

Xu Chang said with a bitter face: "Dad, it's rare that a guest is here today, so let me take a day off." ”

Xu Li glared at him: "Do you still want to build a foundation?"

Xu Chang had no choice but to go out.

Xu Li said to Qianxue: "I don't know what kind of high-temperature resistant materials Qiandaoyou need?"

Qianxue thought for a moment and said, "It's best to have the kind of material that can depict the formation on its surface. ”

Xu Li was stunned for a moment and asked, "Fellow Daoist doesn't know how to depict the formation?"

"I know a little bit about fur. Qianxue nodded.

Xu Li said happily: "Great, I'm planning to go out and ask a formation mage to help, you can save me a lot of effort here." ”

Now that Xiaoxuan Island is under attack everywhere, the formation mages have been sent to various places to guard, and there are not many idle formation mages in the city.

Qianxue didn't mind at all, and asked curiously, "What formation do you need to depict?"

Xu Li smiled: "It's very simple, you only need to carve an aura conversion formation on the spirit weapon." ”

Qian Xueqi said: "What's the use of such a formation?"

The conversion of aura, which ordinary monks can do, is to use the relationship between the five elements to generate one kind of aura into another.

Xu Li said: "The Five Elements will absorb a large amount of energy from the outside world, and with this formation, the spirit weapon will not be damaged so easily." ”

Qianxue froze, she seemed to have found a more appropriate way.