Mortal Cultivation: Portable Space

When the sacred tree stopped moving, Wu Fan looked solemn, and then he pinched his fingers with one hand, and a purple bird flew out from his chest. After circling in the air, it flew straight to the sacred tree.

The bird flew very fast, and it came close in the blink of an eye. After a "chirp", it suddenly crashed into the sacred tree.

But at this moment, an incredible scene appeared. As soon as the bird approached the sacred tree, the golden arcs on the sacred tree suddenly jumped, and they swarmed towards the bird.

There was a loud "crackling" sound, and those arcs separated the bird without hesitation, not letting it get close at all. At the same time, the bird was also hit and chirped, and it didn't dare to get close again for a while.

Seeing this scene, Wu Fan's eyes flashed, and his mind moved, and the bird suddenly exploded, turning into a sea of ​​purple fire all over the sky, madly rushing towards the sacred tree, and soon covering the entire tree.

Under the burning sea of ​​fire, the dense electric arcs were helpless. As time passed, until more than ten days later, the dense electric arcs finally dissipated due to the exhaustion of the spiritual power of the sacred tree itself.

The unobstructed purple sea of ​​fire directly burned the body of the Tiangang sacred tree.

In this way, the long refining began.

You know, this Tiangang sacred tree is 100,000 years old. Although it is just wood, its hardness is a hundred times harder than fine iron. It is not so easy to refine it.

But fortunately, Wu Fan has a rare treasure such as Tianluo Extreme Fire, which can save a lot of time. If he uses ordinary spiritual flames or his Dan fire, it may not be refined without hundreds of years.

A few days later, the surface of the sacred tree showed signs of melting, and some parts of it began to glow faintly, oozing out dense small liquid beads of various colors and falling on the ground.

As the burning and refining continued, more and more small liquid beads oozed out and fell to the ground. At the same time, the huge sacred tree was shrinking at a speed that could not be seen by the naked eye.

Until two years later, the entire Tiangang sacred tree finally had all its impurities removed and was refined into a fist-sized light golden thick liquid, which looked like a sticky crystal, containing an extremely powerful energy.

Looking at this small piece of liquid, Wu Fan breathed a sigh of relief. As long as the sacred tree was refined, the rest would be much easier.

At the same time, Wu Fan also sighed in his heart that the Tiangang sacred tree was indeed difficult to refine. If he did not have the Tianluo Extreme Fire in his hand, it would probably be difficult to refine this thing with only Dan Fire.

But even so, it took two years to refine this sacred tree.

You know, when Wu Fan was refining tools, even the hardest materials could be refined in a moment with the Tianluo Extreme Fire.

But then again, this situation occurred because the sacred tree was too huge, and Wu Fan was constantly striving for perfection, constantly refining and refining, and he actually compressed a piece of liquid as big as a house into the size of a fist.

But it must be said that this crystal at this time can be said to be free of any impurities.

It is precisely because of this that Wu Fan took two years.

After a while, as Wu Fan waved his arm, the purple sea of ​​fire suddenly shook, and then began to shrink rapidly, and in an instant it condensed into the form of a purple bird.

As soon as the bird appeared, it immediately flapped its wings and flew straight to Wu Fan, and quickly sank into his body.

After two years of continuous refining of materials, even the Tianluo Extreme Fire consumed a lot, and had to be stored in the body for a period of time to wait for it to recover before refining other items.

Then Wu Fan touched the storage ring on his finger with his thumb, and a flawless white jade box flew out of it and fell to the ground, with a size of one foot.

Then Wu Fan's arm gently passed over, and the lid of the jade box immediately moved open.

At the same time, the word "fall" came out of Wu Fan's mouth, and the sticky crystal in the air fell down and was put into the jade box.

When Wu Fan re-sealed the lid of the box, he relaxed and began to close his eyes to rest.

Three days passed in a flash...

When Wu Fan recovered his spirit, he immediately began to arrange an extremely complex formation in the house.

This formation was naturally recorded on the white paper for refining the "Tiangang Zhanling Sword".

According to the record on the paper, this formation is a must for refining the Tiangang Zhanling Sword, and this formation can also replace the refining furnace, achieving twice the result with half the effort. It can be said to be the top priority for refining magic weapons.

Therefore, although the arrangement method has long been remembered by Wu Fan in his mind, and he has even arranged it several times before, he is still extremely careful at this moment and dares not make the slightest mistake.

After all, even if a rune is drawn wrong at random, it may cause him to have unpredictable accidents when refining magic weapons.

Therefore, Wu Fan arranged the formation with great trepidation, and it took him three days to complete it completely. After that, he installed more than a dozen high-quality spirit stones and tested it. He found that it could operate normally, and then he felt relieved.

Wu Fan was a little exhausted from the three days of concentrating on carving the formation, and then he closed his eyes again to rest.

In this way, he rested for several days in a row before he opened his eyes again. Then he waved his arms, and nine jade boxes suddenly appeared on the ground in front of him.

And the nine jade boxes contained various precious materials that Wu Fan had found with great difficulty.

There are eight third-class materials here, including "Genjin Essence", "Secret Silver Iron", "Ink Gold Crystal", "Earth-Melting Iron", "Phoenix Blood Red Gold Stone", "Daluo Silver Essence", "Purple Copper Essence", and "Dragon Pattern Blue Gold", which are rare treasures in the world.

As for the last jade box, it contains the second-class material "Tianyin Stone".

In fact, in addition to "Tianyin Stone", Wu Fan also has a second-class material called "Black Star Stone". This material is exactly the one he got in Xia Country, but now it is useless for refining magic weapons.

As for the reason, it is because this material is actually a piece of alien star stone, not a thing nurtured by the heaven and earth in this world, so it cannot be fused by "Earth-Melting Iron".

If you want to add this material to the magic weapon, you must find another third-class material called "Wanling Tianru". Otherwise, there is no way.

But then again, even if that material is missing, it is actually harmless. At most, the power of the magic weapon will be smaller.

Of course, the so-called small power is not really small. You know, even if only these nine materials are used to refine the magic weapon, Wu Fan dares to guarantee that no one in the world of immortal cultivation will have greater potential than his life magic weapon, and no one's magic weapon will be more powerful than his magic weapon.

Because each of these materials can be said to be a treasure in the world, even if only one of them is used as the main material, it can refine an enviable magic weapon.