The place where Fei Xi finally chose to refine the kite strings was a hidden cave behind a huge golden waterfall.

However, the cave is only hidden, which does not mean that other aspects are also hidden, if it attracts too much aura when it breaks through, it will inevitably attract people's attention.

So naturally, you need the help of some forbidden and hidden spirit formations.

Banned, but there will be some basics.

However, she didn't know how to arrange the formation, so she had to replace it with a whole plate that she had purchased from the ink soldiers in advance.

To say that the array spirit masters in this world are strange, and the formations are also strange, and they are used in various functions, so some low-level array disks can still be bought, although they are very expensive!

But what you can't understand is the law of this world!

Why is it that only the Array Soul Master can make the Array Plate, and only the Rune Master can make the Talisman?

What a strange world!

Like those Dao Sects in the modern world, as long as you study the Five Elements Bagua and other Dharma theories, everyone can set up a formation.

Of course, whether the formation has an effect or not is another matter!

The array disk was attracted with spiritual power and spiritual power, and the entrance of the cave behind the waterfall flickered slightly and disappeared.

Fei Xi's eyes flashed slightly, and the cave was cleaned up a little, and then the sunset was released!

The sunset that was released suddenly flew around in the small cave like a free bird, and kept dancing and humming in circles, which suddenly made the originally cold cave lively!

Fei Xi hooked her lips slightly, a smile flashed in her light inky eyes, and then a stone platform was formed to put the elixir materials needed for refining weapons one by one!

Swish!

Xixi suddenly flew over happily, looking at the materials and almost slapped the table happily: "Hmph, that old man is too cunning, he said that people can choose whatever they want, but they can't even take it casually when they go in! Keep staring, so that Xixi can't come out to play the ability to hunt for treasures! It's so hateful!"

"With such a lot of treasures, he naturally won't let me go in alone!"

Think about it, okay?

What if she had any special way to escape their eyes and remove all those treasures?

"Hmph! Anyway, that old man is a stingy, stingy!"

There is no reason to talk about it, but the medicine pill scolds the medicine pill several times, making the medicine pill waiting at the entrance of the Golden Thunder Secret Realm sneeze several times in a row!

After Xixi scolded, he turned his head and forgot about it, and then happily circled around those elixir materials: "Master, master, are you going to refine the zither strings? Great, Xixi can finally change clothes! I'll go to the door to give the master the wind!"

Saying this, Xixi flew to the hidden cave very obediently and looked out of the waterfall very seriously!

Because at this time, it's just refining the strings and not using it!

Fei Xi looked at its appearance, and felt a little warm in her heart, but then her expression moved slightly, and she quickly entered a state of concentration and began to refine the ninth string in the way of inheritance and memory.

Burst!

Burst!

…

Clusters of blue refining fire quickly emerged from her palm, and then flew into the air in a levitated manner, and the temperature in the entire cave gradually rose.

In the pale space that you don't know, a golden crow and a purple snake are constantly drawing circles.

From time to time, there is also a rattling and hissing sound, and it seems to be very excited!