The sword servant is a mechanic, and even if it is damaged, it can be repaired again. Moreover, the sword servant has no soul and is not afraid of those strange divine attacks. It is indeed very suitable to be responsible for perimeter detection.

"You go too!"

Since Jian Er has sent out sword servants to provide security for everyone. Du Feng couldn't be too stingy, so he sent the ghost servant out. The Sword Servant is responsible for the front and front semicircles, while the Ghost Servants are responsible for the rear and rear semicircles. The front is mainly for search and reconnaissance, and the rear is mainly to prevent sneak attacks.

With the sword servant in front and the ghost servant behind, everyone is much more relieved. Qiao Qianqian relaxed again and began to get close to Du Fengtao. During this period, the Guzheng people tried to get close to them several times, but they were discovered by the sword servants and ghost servants in time.

After several unsuccessful attempts, the Guzheng people temporarily retreated. I don't know if they gave up or went to move the rescuers. In short, if they don't come to harass, Du Feng and the others can progress faster.

"There is a sword washing pool further ahead, if you have any weapons you want to refine, you must seize the opportunity. ”

After all, Jian Er is the apprentice of the Sword Emperor, and he still has a certain understanding of the Chaos Domain. The sword washing pool he said was a very special existence. There are no mountains, but there is a slender waterfall. The waterfall is so high that you can't see the edge even if you look at it.

The water of the sword pond came up from the sky, washed away the lead, and was plain.

Nether weapons, no matter how great you feel about yourself. Washing in the sword pool can always remove some impurities. When impurities are removed, the quality will naturally increase. Of course, removing impurities is only one aspect, the grade of the weapon is also related to its original material, as well as the forging technique and other factors.

Therefore, it is impossible for a waste sword to become a fairy sword because it is washed in the sword pool. But the quality improvement, that can't run. Because the lower the weapon, the worse the forging technique, and the more impurities. For example, a low-grade weapon may become a high-grade or even heaven-level weapon if you go in and wash it. And a low-grade weapon of the extreme rank, if you wash it in the sword pool, it may become a medium-grade or high-grade weapon.

"Wow, I can finally see the legendary Sword Washing Pool. ”

Qiao Qianqian was very happy after hearing it, she had only heard from her elders before, but she had never seen it. This time, in order to enter the chaotic domain, I asked the elders for a low-grade weapon of the round rank, and if I wash it, I may be able to become a middle-grade or even high-grade of the round rank.

"Thank you Sword Hero for your advice!"

Qiao Kui learned to be obedient this time, and remembered to thank Jian Er for his guidance first. Although he is not young, he has never really walked to the sword washing pool. After all, there is a long distance from the gray isolation belt to the sword washing pool. Legend has it that the water in the sword washing pond leaked down from the heavenly river.

The so-called Heavenly River, of course, refers to a river in the Heavenly Realm. For some unknown reason, a hole was opened in the bottom of the river, and it drained into the chaotic domain. The result is a spectacular waterfall.

After walking for a while, Du Feng looked into the distance. You can already faintly see a pale blue line hanging from the sky. From the dome to the ground, a rainbow is formed next to the water vapor that crosses the waterfall.

"Wow, that's beautiful, let's go. ”

After walking for a while, even Qiao Qianqian saw the waterfall that went straight to the dome, and screamed excitedly.

"It's a pity that Brother Ming can't see it. ”

Seeing such a beautiful waterfall, Qiao Qianqian thought of her brother Qiao Mingming. He was split in half by the Guzheng people, and now his soul is being stored in the soul bottle.

When Qiao Qianqian saw the waterfall, Du Feng could already see the people next to the Sword Washing Pond clearly. There were more people than he had imagined, and more than a star and a half more. Next to the sword-washing pool, there were people around slowly. Some were soaking their weapons, while others were jumping straight in, as if in a bath.

What's the situation, everyone in the sword washing pool is washing weapons. There will definitely be a lot of rust stains and other dirty things falling into it, and there are still people jumping in to take a bath, isn't it too dirty?

The key issue is that the sword washing pool is suitable for washing swords, but not necessarily for washing people. Most of the warriors squatted on the shore, soaking and washing their weapons, and only a small number of them jumped into the pool to take a bath. And the people on both sides deliberately distanced themselves.

"Master, keep an eye out for those swordsmen. ”

When the male ghost cultivator in Blossom City said this, Du Feng thought he was scolding. Didn't they know each other before, otherwise why are they sluts? But when I think about it, the male ghost in Flower City is well-informed, and this is obviously not scolding. He's talking about sword people instead of sluts, there are trumpet people, guzheng people, and it's not surprising to meet sword people again.

As soon as he said this, Du Feng understood, no wonder those people were soaking in the sword washing pool. They are sword men themselves, and to put it bluntly, they are a sword. This situation also happened in the former God of War Continent, but it was not called a sword man, but a sword spirit.

A sword cultivation to a human form requires a very superior environment, and it takes a long time, just like a Dan Ling. But it's hard to say anything about the other world, maybe the environment they have there is suitable for the survival of sword people, but normal people can't adapt to it.

"Wow, there's a beautiful sister taking a shower over there. ”

Qiao Qianqian was too naughty, and she was open-mouthed when she arrived next to the sword washing pool. When he saw a woman in the sword washing pool, he yelled. As soon as she shouted, all the swordsmen looked at her. Originally, human warriors and swordsmen from other worlds were different individuals. It's good to be able to live peacefully next to the sword washing pool, and not to fight.

When she shouted like this, the one who got your swordsman was embarrassed. Because in the entire sword washing pool, she is only a female swordsman, and the others are all men. However, if the swordsman wants to temper his body, he must take off all his clothes, otherwise there will be places where he cannot be tempered. Even if there is a little bit as thin as a hair that is not refined, it will affect the quality of a sword. To put it bluntly, it affects the strength of the swordsman.

"Little girl, don't look around. ”

Qiao Axe hurriedly blocked Qiao Qianqian, otherwise she would be looking at and talking nonsense, and it was also to prevent the swordsmen from holding her up so as not to cause trouble.

The female swordsman was embarrassed by what she said, so she dived into the water and hid her head. Anyway, my head has to be soaked sooner or later, and hiding it now can avoid embarrassment. I have to say that the swordsmen are in good shape. The male is majestic, and the female is feminine. I don't know if when they fight, whether they use the human shape or the main body sword shape.

Referring to the example of demon cultivation, it should still be the strongest combat power in the ontological state. Du Feng wanted to see what the swordsmen were fighting like, but he didn't want to fight with them.