Ever since the extraction of the Seven-Colored Immortal Tree's Evil Qi Seed Source, there has been a source of evil qi in his body that is used to urge evil cultivation. Once this evil qi is used up, the evil treasure possessed by the body will not be able to be used again.

Unless you really cultivate the Demon Dao Exercises, you can urge these strange treasures.

As for the idea of turning to the path of the evil demon's outer path, Han Caokou had never thought of it. It's just because in his opinion, there seems to be no good or evil in the world, whether it is the right way or the devil's way. They are all people who cultivate immortals and cultivators, and if they have to do it one day, or if they encounter a suitable demon path exercise, they can't try to cultivate.

For a person like him, who has been in a private school for several years, how to distinguish and measure the word "good and evil" naturally knows in his heart.

As soon as it was safe here, the straw hat baby of Xiao Xuzi immediately ran out and said something overjoyed. "Xiaocao, I will be in retreat with the Nightless Lord for some time in the next period. If you encounter any trouble during this period, solve it yourself, and don't rely on us. With such a soul-nourishing tree, it must be enough for us to return to the realm of the Spirit Building Period. ”

"Is the Soul Tree the black tree?" is the one you once said to have a natural artifact that nourishes and repairs the soul?"

But when I heard this guy say that he had to solve something by himself. I wondered a little in my heart, as if after walking into this tomb, these two people would not be of much help.

Even in normal times, it was only possible to refine some mid-level and high-grade pills. It's really useless to say.

"This tree is naturally the Soul Tree, okay, without further ado, we're going to start the retreat. After all, after recovering to the realm of the Spirit Formation Period, some pills that quickly improved cultivation could be refined. Wait, and then your cultivation will improve by leaps and bounds. The building period is just around the corner. ”

"That seems to be better than singing!" said Han Caokou, whistling disdainfully. At the same time, it is also entering the formal detoxification.

As the mantra in his mouth was chanted, the mudra in his hand changed and knotted. The source of the evil qi in the body was to begin refining the seven-step Magnificent Spirit Red Toxin. Outside the surface of the body, wisps of eerie and cold demonic aura emerged. Obviously, that is the source of evil qi that is urging.

Three days slipped away in the blink of an eye.

The cold grass in the room had already removed the poison of the seven-step Rose Spirit Red in his body. It's just a pity that a large amount of evil qi source is consumed, and if it is used like this, the corpse yin sword technique will not last long, and as for the cultivation of the second half, there is no need to think about it.

Three days passed, and after the detoxification, the state of mind of the cold grass Kou unconsciously returned to a calm state. Compared with before, there is less of a hurry.

Maybe I had forgotten the existence of the sliced creatures.

As he reached the door of the room, the Grass Cubus suddenly stopped. There was a fierce bombardment sound next door, and listening to its sound, it seemed that someone was attacking Shimen.

And in the midst of the loud bang, there is a hint of talking. No, it should be a shout. It's just that I can't hear it very clearly, and I can't hear what is being said at all.

Then, when he opened the mechanism, he was dumbfounded again, which made Dehan Caokou frown, and a chill ran down his spine.

The mechanism of the stone door was cracked again, and only itself existed in the entire room. Where will there be a second person, so who is the one who deliberately sabotaged the mechanism?

"Miss Bai Yun! If you can hear it, answer it. Han Caokou used a amplified note against the stone gate and shouted loudly.

A powerful echo lingered in the room for a long time, and it seemed that it could not get out at all. Han Cao Kou glanced around, as if he felt an awe-inspiring murderous aura appear. I couldn't help but have a look of worry on my face.

The silver ring in his left hand flashed with silver light, and the silver silkworm was very sensible lying in the black hair on the top of his head waiting for an opportunity.

The white bone shield was immediately thrown, and the illusion stood in front of him in the form of a fan.

The small white bone sword suddenly appeared in front of him and spun around.

As he was rolling his eyes around, a small white snake three feet long appeared out of thin air on the floor in front of him.

Han Caokou's eyes narrowed, and the white bone sword in front of him slashed vertically, and a gray-white sword suddenly shot out.

The white snake's body was a little softer, and it turned its direction as easily as if it was in water, and immediately dodged the sword attack.

At the same time, the figure shrank for a while, shooting out like an arrow crossbow without a trace.

"It's so fast, is this a fifth-level cultivation demon beast? Han Caokou was shocked in his heart, and as soon as the calcium carbide hammer flew out, it immediately wrapped around a thunder arc, and immediately turned into a blue light and chased away.

There was a loud bang somewhere ahead, and the carbide hammer had apparently caught up with the little white snake and was now pounding its body.

This little white snake is also a little weird, and its round little eyes burst out with a white light, and it is so simple to catch the calcium carbide hammer full of thunder arcs. It looks quite relaxed and at ease.

Han Cao Kou unambiguously urged the white bone sword, and immediately slashed three times in a row, shooting out three gray and white sword rays and disappearing in front of him.

The little white snake over there didn't know how to sense it, and instantly noticed that something was wrong. The little snake tail turned around and shook its head, and directly attacked the carbide hammer and flew upside down in embarrassment. The figure shrank and shot out.

However, the gray and white sword was haunted, and it was chased after it with just a snap of his fingers, and it was cut into three sections in a semi-encircled manner.

The little white snake with broken segments is still moving slowly, as if it is not dead.

Hancao Kou hurriedly urged the calcium carbide hammer that had fallen over there to fly out, bringing up an arc of thunder and hammering down towards it.

Strangely, when the calcium carbide hammer fell, the small white snake divided into three sections strangely turned into a set of white liquid and evaporated. The carbide hammer emitted a violent sound under the fierce blow, but there was no trace of damage to the slate.

"Huh, what's wrong, can't it fall so easily?" Before Han Caokou could turn around, there was already a chill on his back. The seal treasure didn't want to be thrown out, and a layer of light curtain spread out to block it.

At the same time, the white bone shield immediately turned back to block the front.

It was at this moment that a small white snake three feet long catapulted from the ground into the air. The cute eyes, which had been round before, had turned a sharp color, and their bodies were covered with a layer of tiny white scales.

Such a simple rampage actually regarded the imprisoned light curtain ejected by the seal mortal weapon as nothing. Immediately pounced on the white bone shield, as if the scales had indestructible power, and there was no hindrance to pierce a hole.

Just under the frightened eyes of Han Caokou, he pounced on his neck, suddenly tore open the bloody mouth to reveal sharp fangs, and gnawed down, obviously injecting venom.

Han Caokou didn't have time to make any movements, so he felt dizzy, the sky was spinning, and his steps were a little staggering.

However, this kind of poisoning situation is not once or twice, and immediately urges the source of evil qi in the body to encircle, defend and suppress. This is where it doesn't immediately flow to the heart.

"Little Luo Jinshu!"

With the beginning of the melee battle, Han Caokou did not reserve the slightest hint of urging the Buddha Bone Gong as a means of physical cultivation.

Suddenly, golden light emerged from the body, and the whole body showed a pale golden color from beginning to end, just like the body of an arhat in Buddhism.

The light gold hand grabbed the little white snake down, and when the five fingers were closed and grasped, the whole body of the little white snake was twisted, as if the eyeballs were about to fall out, and I don't know what kind of terrifying brute force it endured under the grip.

However, this little white snake doesn't seem to be a vegetarian, and under such a predicament, it immediately emitted countless white light thorns from its body. Han Caokou only felt a tingling pain in his hand and immediately let go.

Taking advantage of this opportunity, the little white snake curled up its body, and a catapult seemed to fly in the air, directly out of the distance of two zhang.

"It's too whimsical to want to escape. Hancao Kou stood still, snorting coldly from his throat. A handprint quickly formed in his hand.

When his hands rubbed together again, a palm-sized swastika palm print flew out of his palm in a pale gold color, and magically disappeared in front of him.

"Little Buddha palm print. ”

The little white snake had just landed, and when it was about to escape, a light golden light appeared strangely from above. The palm print, which was a small swastika just now, has now turned into the size of a zhangxu, falling down like a big mountain, instantly crushing it to the ground.

To the shock of the Han Caokou, this little white snake did not admit defeat at all. A layer of white light curtains emergingly appeared on his body, forming a sphere-like enveloping himself.

I don't know what kind of magic the white ball of light has, but it can slowly hold up the swastika palm print, and then it bounces out with a ferocious bang.

Han Cao Kou seemed to have expected that the Blood Spirit Plate Brick had already been secretly sacrificed, and immediately spit out a mouthful of essence blood and blended into it.

As the blood light bloomed, a blood-colored brick as big as Mount Tai fell to the bottom. In an instant, it smashed its white ball of light, crushing the little white snake into a biscuit shape without the slightest hindrance.

Just as he was about to exert his strength again, Han Caokou suddenly screamed and fell to the ground, rolling around in pain with his head in his arms. It's as if you're enjoying some kind of excruciating pain in your body.

The surrounding treasures, whether it was the white bone shield or the blood spirit plate brick, suddenly lost their mana support, and all of them were automatically stored in the storage ring.

The little white snake over there, which had taken the form of a biscuit, did not die, but propped up its bloody body and spat out a stream of white liquid from its mouth on the floor. The body slipped away from it, disappearing into the room so strangely that its breath was never seen again.

The pain lasted for a long time, and Han Cao Kou was relieved. Without saying a word, he sat on the ground and directly urged the source of evil qi in his body to dispel the poison.

Obviously, the toxin of the little white snake is a bit overbearing and a little weird. It seems to be one level more powerful than the previous seven steps of the Rose Spirit Red Poison. Otherwise, it wouldn't have flare-up in such a short time.

As the outside of Hancao Kou's body was shrouded in a stream of demonic aura, the silver silkworm above his head had already detached from his body, hiding in the floor a foot away and staring ahead to protect his master.