It's the demon clan.

The shape is not much different from that of humans, but it is a little taller. What's especially true is that there are more joints on the limbs, and the same is true on the fingers and toes, which makes them more flexible and able to do many things that humans cannot do.

When the demon race appears, they naturally carry the aura of the demon race. As long as the immortal cultivators in the God Transformation Realm can sense this aura, they cannot hide it.

Zhou Shu glanced at him and said slowly, "There is no demon clan in the Soul Watering Stage, go, Caiying."

"Um!"

Caiying's full of fighting spirit was at the verge of dispelling, so she rushed over immediately.

As the mortal enemy of the demon clan, the immortal cultivators are very familiar with the demon clan. They have introduced some special classics, and Zhou Shu has also read them.

The demons are roughly divided into four realms, namely the evil body, the blood circulation, the crystal coagulation, and the soul sinking.

The demons in the evil body stage have just become warriors, and they focus on physical training until the demonic energy is released, and they are considered qualified.

Although this kind of demon clan is equivalent to the Golden Elixir Realm of immortal cultivators, its strength is far above the average Golden Elixir Realm, and even the Nascent Soul Realm cultivators will find it difficult to kill them.

After the evil period, the hemolysis period is.

Soak in the unique demon blood pool for ten years or more, integrate various ancient demon blood, thereby obtaining various different abilities, and the blood of his own demons is stronger and his strength has increased greatly.

Further up is the crystal coagulation stage, where the demons condense into magic crystals in their bodies, further increasing the strength of the demons.

The demon clan after forming the magic crystal can be considered to be a one-sided side. The magic crystal has natural resistance to the cultivators, can effectively resist the power of spiritual power and other forces, and can also emit demonic energy to corrupt the cultivators. Generally speaking, the demon clan with the magic crystal is the nightmare of the cultivators.

Magic crystals are also divided into colors: blue, blue, and black. The darker the color, the stronger the strength. The black demon clan is, it is difficult to deal with the Tribulation Realm.

As for the Soul Watering Stage...

The demons who have reached this realm have a powerful body that exceeds that of cultivators in the Tribulation Realm, as well as demon souls. They can use tricks such as possession of demon gods, and can also inject demon souls into the body of immortal cultivators, affect and infect immortal cultivators, and turn immortal cultivators and other creatures into demon slaves of the demon clan.

A demon slave is no different from a puppet, and has no other consciousness except obeying the devil clan.

There are not many demons in the Soul Watering Stage. They are called demon kings by immortal cultivators. As long as they appear in the Xuanhuang Realm, they will inevitably bring disaster.

In the demon world where the demons live, there must be demons above the Soul Watering Period, but such demons seem to have not appeared in the Xuanhuang Realm, or they are not obvious. In short, there is no record in the classics.

The sword energy is scattered and the sunset is everywhere.

Caiying wanders among many demons, and suddenly, like lightning, every sword falling, it will definitely take away a life.

The dozens of demons were quickly dealt with by Caiying, and no one was left behind.

Caiying flew back, turned into a villain and jumped onto Zhou Shujian. Her red face shone with excitement, "Zhou, I've solved it, hurry up?"

"Not bad, really good."

Zhou Shu couldn't help but praise her. After realizing the truth, Caiying's sword intent went up to the level, and then combined with the Qingyan Sword, there was almost no disadvantage.

Caiying was proud and raised her head, "Why aren't she called the Palace Master?"

"but……"

Zhou Shu shook his head again, and his expression quickly became solemn, "The blue light sword is stained with blood from the demon clan and has also inhaled some demonic energy. If it cannot be removed quickly... it is not a good thing."

Caiying exclaimed, "Oh! I am very careful!"

She noticed that a few drops of green blood on the blue light sword seemed very conspicuous, and there was a faint black line in the sword body, which was slowly spreading, as if it would be able to cover the entire sword soon.

She quickly activated the sword intent and drove it away with the power of the origin, but after trying for a while, it had no effect and could not help but be stunned.

She lowered her head and said sadly, "Zhou, what should I do?"

Zhou Shu stretched out his hand and waved his hand. A demon clan's head in the distance was immediately split open, and blood spilled all over the ground. A light green magic crystal fell into the pool of blood, which was quite conspicuous.

He grabbed the magic crystal, took the blue light sword, and polished it with the magic crystal for a few times, and the black thread gradually disappeared.

"There are records in the classics that after using special magic tricks, the demonic energy can be absorbed with magic crystals. Although this is also a way to fish in a dry pond - the demonic crystals that absorb the demonic energy are difficult to destroy, so they can only be buried deep in secret realms and other places, like a time bomb, and I don't know when a big disaster will occur - but there is no other good way. This is also an important reason why the demons are troubled. Demon energy and demon blood are all harmful."

Looking at Caiying, Zhou Shu told him seriously, "You must remember that when dealing with the demon clan, you must not be contaminated with the demon clan's aura. You must always protect your body, use the sword intent or the power of the origin to force the demonic energy to move far away, and don't let them touch yourself."

"I know, I will never get close next time!"

Caiying also agreed seriously, "But what about the blood of the demon clan above?"

Zhou Shu reached out and wiped the blood of the demon clan.

Caiying was a little surprised and widened her eyes, "That's so simple?"

"Simple? It just looks simple."

Zhou Shu chuckled and shook her head, saying, "The humans and demons are incompatible. The extremely pure Yuanli can drive away the blood of the demon clan, but it consumes a lot. You even have to use your own origin. You just want to use the Yuanli you use just by just a touch of it, but it is almost something I can get after practicing for ten days. Do you still think it is simple?"

Caiying was shocked, "That's not simple anymore."

Zhou Shu practiced the Yuanli for ten days, and it would take an average cultivator a year to cultivate it. With so much Yuanli, he could only erase a few drops of blood from the demon clan. No wonder the blood of the demon clan is so difficult to eliminate. It is the source of pollution that cultivators hate the most.

"If you are in the Xuanhuang Realm, you can use high-level spiritual veins to slowly clear the blood of the demon clan, or use special forces such as the power of compassion to purify it, but no matter what, it is not a simple thing, and it requires a lot of energy and time," Zhou Shu said word by word, "Caiying, I didn't deliberately remind you before, just want you to know these things. When fighting with the demon clan in the future, be careful not only the demon clan. When fighting with any alien race that you don't understand, you must be careful not to let things you don't know approach. I can solve this time, but I may not be able to do it next time."

Caiying thought for a while and nodded, "I remember everything this time, Zhou."

"Yeah, just remember."

Zhou Shu nodded with a smile and said slowly, "Since these demons came down from the ground, most of the nests were also underground, so we went to take them all."

Caiying immediately agreed, "Okay!"

One man and one sword, carefully leaped down the cracked hole.

The road was dark, and the demonic energy was one after another, and the further down, the more intense it became, there was a strange smell of blood stuck in it, making it difficult to breathe.

Caiying's incarnation cannot be supported, so she can only hide in the sword.

Soon, it was already deep underground, and the front was very open, like a hall.

In the middle of the hall is a lake.
Chapter completed!