Zi Chen gathered up his soul power and searched seriously.

They had all come this far, and he expected that the people from Demon Pattern Mountain would not be able to catch up.

In this way, one person and one strange demon began to look for the sword-washing stone.

"found it!"

Three days later, Xi Mo exclaimed. He was holding a stone in his hand, which was only as big as a fingernail and emitted a dark light.

Xi Mo did not lie. As long as you see the Xi Sword Stone, you will know how extraordinary it is.

That kind of darkness is absolutely unique.

Zi Chen stepped forward and looked at the sword-washing stone, "Is this the sword-washing stone?"

Xi Mo nodded and took the long sword directly from behind. The sword-washing stone in his hand seemed to sense something and fell on the sword's edge.

The next moment, the sound of sword sharpening sounded.

Regular sonorous sounds resounded throughout this mountain stream.

The sharpness of this sword is clearly improving.

Zi Chen was surprised. This thing was really extraordinary, but he didn't know if it would be useful against Taoist swords.

The effect of the sword-washing stone is very obvious, but the consumption is also huge. A sword-washing stone as big as a fingernail will be completely consumed after sharpening the sword a hundred times.

Seeing this scene, Zi Chen became energetic and began to search hard.

One day later, Zi Chen found a sword-washing stone, which was the size of a fist. He held it up like a piece of obsidian.

"sharp!"

Xi Mo stretched out his thumb towards Zi Chen.

"I'll try it first. If it doesn't work, I'll give it to you."

Zi Chen took out the Dao sword and held the sword-washing stone at the same time.

"Buzz!"

The sword-washing stone trembled slightly and attached itself to the Dao sword.

Then, the sound of sword sharpening sounded.

Clang!

Sparks flew everywhere.

"efficient?"

Zi Chen was startled.

He sensed that as the sword-washing stone rubbed back and forth, a strange force entered the Tao sword.

These strange powers are attached to those divine patterns, and are absorbed by the divine patterns. The divine patterns begin to shine, becoming more willful and shining brightly.

In the perception of the outside world, the sharpness of the Tao sword is increasing.

It actually worked, which surprised Zi Chen.

He looked at Ximo and said apologetically: "Sorry, I think I can use it."

Xi Mo smiled and said: "This is yours, no need to be so polite. How about it, now you believe it, the Sword Washing Stone is the real treasure!"

Zi Chen nodded and sighed: "Your place is really amazing. You can find such treasures in any ditch!"

Zi Chen put away the Dao sword and the sword-washing stone and continued searching.

Compared to the wasteland, this place where strange monsters live is simply full of treasures.

Zi Chen didn't know how many mountain streams he encountered along the way.

I don't know if he ran out of luck or if this thing was really rare, Zi Chen found nothing.

Ten days passed in a row and nothing was found.

"Don't be discouraged, keep persevering."

Xi Mo kept encouraging Zi Chen, until two days later, Zi Chen discovered another sword-washing stone.

Looking at the sword-washing stone in front of him, his eyes went straight and his whole body almost turned to stone.

The sword-washing stone in front of you is as big as a millstone.

"this……"

Zi Chen looked at the huge sword-washing stone in shock.

The piece discovered last time was only the size of a fist, which improved the Dao Sword. The current piece is a hundred times larger than before.

Once refined, to what extent can the Dao sword be improved?

"How about we break up?"

Seeing Xi Mo walking over, Zi Chen felt a little embarrassed.

After all, I followed the other party to search, and as a result, I gained so much, while the other party found almost nothing.

Xi Mo shook his head.

This time he did not congratulate Zi Chen, and his usual smile was gone.

"This is what you deserve."

He said this solemnly.

Swish! Swish! Swish!...

Rays of light flowed, and powerful auras suddenly appeared one after another.

The fairies appeared without warning, as if they had suddenly descended into a small world, and by the time Zi Chen realized it, they were surrounded.

They were all fairies, and there were more than twenty in number.

Zi Chen's expression immediately changed. While on guard, he also looked at Xi Mo.

His perception has always been sharp, but he didn't realize until these people were in front of him that there was obviously something wrong with them.

Xi Mo said: "Put away the sword-washing stone first."

When all the fairies saw this sword-washing stone, their eyes were filled with shock.

This was the first time they had seen such a huge sword-washing stone.

Zi Chen put away the sword-washing stone. At this moment, he was a little confused.

"Sir, this person destroyed my Demon Pattern Mountain, please make the decision for us!"

He is the owner of Demonic Mountain.

As a fairy, he actually knelt down on one knee at this moment.
Chapter completed!