The turquoise in Yu Night's hand was burned to bright red, and gradually cooled down to dark blue, and this dark blue pure essence body is the state of turquoise after final refining and purification.

Yu Wan handed the dark blue turquoise in his hand to Tang Po and said:

"Tang Po, how is it? Can this ore purification and smelting pass the test?"

Tang Po hooked her fingers, and the turquoise stone came to her hand, she placed the stone in front of her, and after careful observation, she turned her head to look at Yu Wan and said:

"Did you have smelted ore before?"

Yu Wan shook her head and said no.

"I have to say, if you refine the weapon should be very promising, do you know that when this turquoise is practiced, if the fire control is slightly careless, and the heating is uneven, this turquoise will be completely shattered into slag.

I never thought that although this turquoise still has faint cracks due to your high temperature, you can peel off the impurities layer by layer, and still not let it crumble, at least it means that you can heat it evenly.

If you can familiarize yourself with all kinds of spirit ores in the future, how much firepower you should use to smelt them, this kind of foundation will be of great help to your refining tools in the future to create the forging of the best magic weapons.

Fire control is the foundation and one of the necessary conditions for the success of refining weapons, so from today onwards, you should start practicing how to control fire first. Tang Po analyzed it in detail and said to Yu Wan.

Immediately, Tang Po waved his hand again, and there were different sizes of spiritual ore spars on the table, the largest of which was as big as a fist, the color was gray and colorful, and the shapes were irregular, but the only thing that could be seen was that they were all rough stones that had not been purified.

There is also a book, the blueprint is black, and the four words "Three Essentials of Kaiwu" are written in bold letters.

Tang Po picked up this book of "Three Essentials of Kaiwu" and said:

"This book is the most basic but also the most important book of refining, which not only explains the analysis and function of various spiritual ores, or natural treasures such as bone and blood.

And how to control the fire of the fire spiritual power of various types of fire?

Even higher-level ones have broken down and described the points of attention one by one for forging various magic weapons with attack, support, defense, etc., and how to multiply the role of the magic weapon itself. ”

"This ...... It is very suitable for you to study and cultivate in the early stage of refining now. ”

After Tang Po explained, she directly handed the book to Yu Wan.

Yu Wan was overjoyed and immediately got up, respectfully took the book of "Three Essentials of Kaiwu", and thanked Tang Po.

She immediately couldn't wait to open the book to see, the whole book was not thick in her hand, Yu Wan roughly flipped through it, although this book is not a top-secret method, but the basic knowledge of refining weapons in it is indeed extremely comprehensive!

Yu Wan felt that if she could read this book thoroughly, even if she couldn't become a top master, at least it would not be a problem to become a qualified refiner.

This book really came at a good time, and it was what she needed most at this time.

Just as Yu Wan took his eyes off the book and raised his eyes to thank Tang Po with gratitude, Tang Po spoke again:

"You bring back a small piece of spirit ore on this table, what are these spirit ores, there are instructions in this book, after you bring them back, the corresponding book says, they are purified and refined one by one, and they will be handed over to me tomorrow, if they are qualified, let's go to the next step." ”

After getting Tang Po's task, Yu Wan answered very positively this time:

"Okay, don't worry, tomorrow won't disappoint you. ”

"Don't boast about Haikou early, there are really one or two that are difficult to refine, go back and cultivate carefully. Seeing Yu Wan's sworn look, Tang Po couldn't help but mention.

"Hey, hey, yes, yes, the younger generation remembers. Yu Wan smiled and hurriedly responded.

Tang Po seemed to be a little puzzled by the flames before Yu Wan, so she still asked:

"You really haven't absorbed the Glass Pure Fire, not even a single one?"

Yu Wan shook his head and said:

"Tang Po, I don't even know what that glass pure fire is, how can I absorb it?"

When Tang Po saw Yu Wan like that, she didn't seem to be lying, so she no longer bothered with the little bit of glass pure fire on Yu Wan's flames.

Seeing that everything that should be explained has been explained, and the rest of the practice depends on Yu Wan's person, so Tang Po issued an eviction order:

"Okay, these ores for you, tomorrow I will see your purified ores appear, it's not too early, you go back first." ”

After Yu Wan put away the two ores on the table, he saluted respectfully to Tang Po:

"Yes, thank you Mrs. Tang, the younger generation is retiring. ”

"Well, go ahead. ”

After Yu Wan finished resigning, she withdrew from Tang Po's house, and couldn't wait to go back to her own house, and raised her hand to set up a defensive isolation barrier.

Then he went to bed cross-legged, and once again conjured up the more than 20 pieces of spirit ore that had just been put into the storage bag, as well as the book "Three Essentials of Kaiwu", which corresponded to the query and purification techniques one by one.

Yu Wan has another question at this time, from the time when Tang Po mentioned the glass purification fire just now, the existing questions have not been answered, and when she got this book, she forgot to ask Tang Po and came out, this is when she was reading the book and checking the stone, while the divine sense transmitted to the glass and asked:

"Liuli, you and Tang Po both said that my fire aura is not glazed pure fire, but at first you said that my fire aura seems to be glazed pure fire, what's the matter?

Liuli knew himself in the sea, and at the same time, when he looked at this "Three Essentials of Kaiwu" that made him curious through Yu Wan, he heard Yu Wan ask questions about his own fire aura.

So after thinking about it seriously, he frowned, touched his chin with his little meat hand and said:

"Your spiritual fire is indeed different, the normal spiritual fire is red and yellow, but the tip of your fire is five-colored glass-shaped, this is not the state of normal fire aura, nor is it the state of glass pure fire, it is indeed special enough.

However, it's not difficult to explain your situation, this is really related to your five spiritual root qualifications, do you still remember, when you cast the Yin and Yang Five Elements Technique, you can convert your spiritual energy to each other?!

It is estimated that it is this kind of transformation relationship between the aura, so that in the process of conversion, your fire aura is more or less contaminated with the existence of the other four aura? ”

After listening to Liuli's strange theory, Yu Wan couldn't help but be stunned for a moment, and then said:

"Hey, don't say it, you crooked...... It sounds like this to me, but it still lacks strong evidence. ”

When Liuli heard Yu Wan questioning him, she couldn't help but say with contempt:

"Isn't that the case, you can just try it, and since your fire aura can have the detail of glass-colored fire tips that you don't often pay attention to, then you can also try the luck of the other four spirit roots alone, will they also pop out subtle glazed colors and attach to them?

If it's not, I can't explain the truth of the situation that your fire aura has appeared, but it's weird. ”

Yu Wan couldn't help frowning, feeling that the statement of the glass was not wrong, he only cared about the output on weekdays, and never paid attention to the output of his single aura, whether there would be a trace of a different glass color on the main color aura!

She didn't hesitate, she raised her wrist directly, her palm was up, and the wood aura in her body was lucky, and with a "Teng" sound, the tip of the tongue of the wood aura that became arrogant was really the state of the five colors of the glass? !

Well, this discovery made Yu Wan's eyes open slightly, she was unwilling, and tried the remaining three spiritual qi in the state of flames......

"Look at it, look at it, isn't it?!I'm not wrong?!I still don't believe what this god stone says, hum!"

Liuli seemed to be wronged, and jumped directly in the sea of knowledge, and stretched out a tender finger, pointing at Yu Wan's hand and spirit, while saying arrogantly.

Yu Wan was speechless: ...... Even if you're right, and then there's no benefit to winning the battle, so you're so excited?!

However, Yu Wan didn't care much about it, isn't it just a little more glazed? It looks very good, Yu Wan's wrist is reversed and tossed around, the aura in the palm of her hand, she sees it with her perception and naked eyes, there is such a thing, and she doesn't notice that the power of the aura has increased?