Yao Bai walked to the skeleton, glanced at all the materials in front of him, and began to prepare and arrange.

Soon Yao Bai was arranged, and in the formation between them, the white bone skeleton was surrounded by a circle at the outermost, the Netherstone was surrounded by the white bone skeleton and another circle, and the bronze bone skeleton was in the middle.

At this time, Yao Bai looked at the inscription floating in his hand, stretched out his hand and pushed it, and then relied on the primary alchemy in his brain to start burning the magic array inside.

The light blue soul fire in Yao Yan's brain rotated rapidly, and the soul power that was scattered in the cave ** made a faint wave in the high-speed rotation in the skull.

The magic array on the ground was under Yao Yan's control, and the burning was completed little by little, and it also glowed with dazzling blue light.

About a quarter of an hour later, the magic array on the ground was burned, and a huge burst of light illuminated the cave blue, Yao Yi controlled the magic array, and shouted:

"Alchemy Array, Enlightenment ......"

Immediately after that, Yao Yan withdrew his hands in front of his chest, quickly formed the construction rune of the Bone Washing Pool, stretched out his hand, and the rune flew into the alchemy array.

As soon as the rune was submerged into the magic array, I saw that all the white bone skeletons and nether stones around the bronze bone skeleton skeleton slowly floated, and all the materials in the air rotated faster and faster on the magic array......

Suddenly, Yao Yi heard a system prompt:

"Ding~ Special materials have been detected, the bone washing pool may produce mutations, and the direction of mutation is uncontrollable, please ask the host if it continues to refine ......"

Yao was taken aback and thought:

"Mutation?!, that is, I don't know what it is like to build......"

Yao Fei's thinking was running at high speed, he thought about it carefully, gritted his teeth, anyway, the materials had already been put in, so he took a gamble and said to the system:

"Continue refining ......"

"Ding~ Continue refining - mutant bone washing pool. ”

Yao Yi stared closely at all the materials in the alchemy array, not daring to miss the slightest change in it......

An hour passed, and the skeletons in the alchemy array accumulated one by one, forming a huge ring around it into a pool, glowing with light blue light......

"It's about to be ......"

Yao Yi stared at this mutated version of the bone washing pool, waiting for the final step to be completed......

There was a dazzling blue light floating in the air, slowly gathering and retracting, and the mutated version of the bone washing pool produced the final change, and the light on the mutated version of the bone washing pool slowly became less dazzling and dimmed......

"Ding~ The construction of the mutated bone washing pool is complete, please check the property ...... of the host"

Yao Bai looked at the completed mutated bone washing pool and clicked on the attribute panel:

Building Name:

Bone washing pool (variant enhancement)

Function:

1. Bone washing of skeletons removes bone impurities and enhances potential.

2. Limit the intermediate potential and below the intermediate potential, which can be used multiple times.

3. Mutation function: Because of the addition of the Nether Stone during the construction of the Bone Washing Pool, a drop of soul power liquid can be condensed every 20 days.

Note: Soul Power Liquid has a powerful soul power, pure and powerful.

Yao Bai turned his head to look at the bone washing pool, there was a drop of liquid floating in the center of the bone washing pool, Yao Bai thought,

"It should be soul liquid",

Yao Yi walked closer, and with a wave of his hand through the wall, he tightened the system space with a wave of his hand......

......

Yao Yi looked at the bone washing pool that had mutated into this, felt extremely happy, cracked his bone mouth, and laughed:

"Haha, this is equivalent to the enhancement of the bone washing pool, and the soul power liquid produced can be used by the little mage......"

The little thief heard Yao Bai's laughter outside the cave, ran over, looked at the huge bone-washing pool in the cave, and also cracked his bone mouth, and quickly ran to Yao Bai and said:

"Congratulations to the master, the construction of the bone washing pool is complete!"

Yao Yan looked at the little thief standing in front of him, couldn't hide the joy in his heart, and said to the little thief:

"This bone washing pool is finished, you go in first and see how it goes......"

The little thief was very excited when he heard Yao Yan's words, and hurriedly said:

"Yes......!

After saying that, he turned around, jumped on the ground, and entered the bone washing pool.

Yao Yi saw the little thief who entered the bone-washing pool and watched it change closely.

The moment the little thief entered the bone washing pool, the bones were illuminated with blue light, and another strange power inside the ring-shaped bone washing pool flew into all the bones of the little thief, flowing rapidly.

In less than an hour, dense black spots appeared on the bones of the little thief, and that strange power squeezed out all the impurities in the bones through the gaps in the bones.

After another hour, the black spots on the bones of the little thief fell off the bones little by little.

The little thief looked at his current body, felt much more relaxed, felt the surprise of the bone washing pool, and jumped out of the bone washing pool again.

Looking at Yao Yan, who was still outside the bone washing pool, he knelt down directly and said:

"Master, this bone washing pool is amazing, thank you for the master's gift!"

Yao Bai looked at the white and shiny little thief in front of him, and as soon as he washed it, he said excitedly:

"Good!good!good!haha"

Open the little thief's properties panel and take a look,

Race: Skeleton Thief

Potential: 59

Skill:......

Yao Bai picked up the little thief and said to him:

"It's also the first time I've seen the function of the bone washing pool, and it's so powerful, it's almost advanced......"

Yao pretended to play, thought about it and said to the little thief:

"Go and call all the bone skeletons......"

The little thief gave up his life and walked out of the cave, Yao Yi opened the system space, looked at the bone soul tablet inside, and thought:

"Now it's time to try your features......"

The little thief soon brought all the bone skeletons from the hole.

Yao Bai withdrew from the system space, turned his hand and put the little thieves into the system space.

It was not the first time that the little thief had entered the system space, but as soon as it came in, it was stunned by the stone tablet in front of it, and the word bone soul engraved on it made it feel majestic, and the little thief lowered his head and did not dare to look directly.

Yao Yu quickly entered the system space, looked at the white bone skeletons in front of him, and said to the little thief:

"Yao thief, starting with you, release a trace of soul fire to this monument......"

When the little thief heard Yao Yan's words, he directly stepped forward and released a trace of his soul fire.

This Bone Soul Monument seems to have its own suction, and it directly sucks the soul fire released by the little thief into the Bone Soul Monument.

At the moment when he was sucked into the bone soul tablet, the little thief perked up and looked at Yao Bai, although he had already been in contact with Yao Bai, but this time the clear perception made him a little curious, what Yao Bai wanted to do.