Su Yunliang didn't know that Yun Xuan and Yun Kui would be so naïve, she stayed in the room, and with her spiritual sense and the power of space, she quickly studied the storage bag in her hand almost perfectly.

The bag looked inconspicuous and dusty, as if it had been sewn out of a rag at random.

In reality, this is not the case.

Its refining material should be some kind of special animal skin, and it is refined by mixing ore and spirit jade.

Despite the fact that it is only a little small, it is actually made from a large piece of animal skin.

It's just that the original animal skin continues to shrink after special sacrifices, and finally becomes less than the size of a palm.

There were complex runes drawn in the animal skins, some were space runes, some were runes with freshness preservation functions, and the rest Su Yunliang couldn't recognize them, and he didn't know what they were for.

Seeing this, Su Yunliang couldn't help but feel a little depressed.

She also thought that the so-called storage spirit weapon was to use special techniques to open up space, but now it seems that this storage bag is not like this at all.

The storage bag looks small, but it's actually very large, but it's just shrunk.

The amount of space inside it depends entirely on the size of the hides before it was reduced.

Such a refining method can only be described as miserable for Su Yunliang!

What made her even more dissatisfied was that such a large piece of material was made into a cubic meter of space, which was really a waste!

She flipped through the pouch and quickly came up with several modifications in her head.

As for which modification scheme is easier to use, you can only try them one by one.

But before she could try it, she had to prepare something else.

To draw runes on the storage artifact, you must first have rune ink.

Su Yunliang did have rune ink in her hand, which she bought from the market, but she disliked the low quality and planned to do it herself.

Most of the runes are made from some spiritual objects, such as spiritual jade powder, some special ores, beast blood, and even some special juices.

The "First Lecture on Spirit Runes" in the inheritance tower contains the refining method of rune ink and rune paper, although Su Yunliang has never tried it, but he has collected a lot of materials.

This is exactly where it comes to use.

It was not difficult to refine the rune ink, and it only took Su Yunliang two quarters of an hour to do it.

This is the reason why she is not very proficient in refining for the first time.

After refining the rune ink, the next step is simple.

Su Yunliang picked up the storage bag and began to draw new spatial runes to expand the space.

This step is light to say, but it is not easy to operate. If it is replaced by someone else, I am afraid that the new rune can only be redrawn if the original space rune is destroyed first and the storage bag is restored to its original size.

It's just that the runes have been branded, and if they are destroyed, I'm afraid the entire storage bag will be destroyed.

What's more, it's easy to shrink the space, but it's not easy to expand the existing space and make it bigger.

This is also a high requirement for materials, if the materials are too poor to carry the power of the runes, the entire storage bag will have to be destroyed.

It's like blowing up a balloon, if you blow too much, the balloon will have to burst.

After Su Yunliang carefully checked the materials of the storage bag, he estimated a relatively conservative number before he started.

She flipped the bag over, then picked up the talisman pen and tried to draw talismans in the void.

This step is another challenge for her.

Su Yunliang is still trying for the first time, and even she doesn't know if she can succeed. 2k reading web