The island, which was originally like a fairyland, was still a peaceful and peaceful scene during the day, and the spiritual power of heaven and earth was even richer than any cultivation holy land in the Heavenly Spirit Continent. But when the last rays of the sun fell, the entire fairy island was completely plunged into darkness as if it was late at night.

The difference between day and night is like the poles of life and death.

Weird, eerie, and dangerous, this is the feeling that the fairy kingdom at night brings to all the monks who enter this place.

"Are we really going to leave him alone?" Xiao Bai asked with some hesitation.

At this time, Mo Jingtian had already gathered the remaining six people and was preparing to escape. That gluttonous head was too powerful to kill or kill, and it was simply not something they could deal with.

"That's what he ordered, I think he wanted to stay and hold that glutton, so that we might have time to escape!" Mo said weakly. He was also a proud man, and it was difficult for him to leave his companions and run away on his own.

"No... We can't go... Bai Nian couldn't deal with it at all. Hua Wuxian was supported by Xiao Hei, the big scar on the back bowl had already injured her spinal cord, and the huge pain made her tremble a little when she spoke.

"Those of us who stayed also... It doesn't help!" Hua Yurou said at this time.

"I think let's leave quickly!" Bai Nian finally bought time for us, if we wait for the gluttony to slow down, we won't be able to run away alone!" Bai Yi urged. He glanced at the place a hundred meters away, only to see that it was shrouded in a swollen and tumbling gray mist, and after nightfall, it seemed that the strength of this gluttonous man was even more terrifying.

"Or... I'll stay with Bai Nian!" Xiao Hei said. Among the six people, he was the only one who was not seriously injured, and his blood spirit and physical strength were still abundant. But even so, Bai Nian will not be a gluttonous opponent at all.

"No, we still need your protection on the way to escape, the immortal kingdom at night is more dangerous than during the day!" Xiao Bai categorically dismissed Xiao Hei's words.

"Then I'll stay, you guys run away quickly!" Hua Wuxian gritted his teeth and said with an angry expression.

However, before Hua could continue to speak, a knife slashed at the back of her neck while she was not looking. The mind seemed to be stuck, and a huge sleepiness struck, and Hua Wuxian slowly closed his eyes.

Xiao Hei hurriedly held Hua Wuxian, and looked at Xiao Bai with some puzzlement: "What are you doing?"

"We must leave now now, don't waste Bai Nian's kindness!" Xiao Bai said.

Seeing this, the rest of the people also agreed with Xiao Bai's words, they were all injured, and it was impossible to help Bai Nian anymore, so the only way to do this was to get out and recuperate and then avenge Bai Nian.

"Let's go!" Bai Yi patted Xiao Hei's shoulder.

Xiao Hei slapped away the hand that fell on his shoulder, and ran in one direction without injury, and the rest followed.

And in that gray mist, one man and one fierce beast are still fighting.

Bai Nian had completely fallen into the gray mist of gluttony, and his eyes were full of gloom, and this thing that looked like a gray aura was completely isolated from his mind. The gluttony was hidden in the gloom, launching a surprise attack from time to time, and Bai Nian could only defend passively.

The red phantom clinged to him, and the blood-dripping killing sword shook a series of sword shadows, and the scarlet sword light sparked into a piece of gray aura that swept away a one-meter radius around his body. Bai Nian raised his eyebrows, and a trace of anger unconsciously surged in his heart, this gluttony was much more cunning than Chaos.

Although Bai Nian's first sword split the gluttonous head, those gray auras would actually repair its wounds on their own. And the flesh on his chest was completely turned outward, and the blood flowed out of his body, forming a blood mist around him, fighting against those gray qi.

The blood mist was a certain attribute given by Bai Nian's powerful blood rebellion body, which could repair his wounds, and it seemed to be extremely poisonous, even Mo Tiantian's insect Gu did not dare to devour it. However, this gluttonous gray qi was comparable to his blood mist, and the gray qi was obviously more than his blood mist.

A gray giant claw struck from above his head the moment the sword fell, and Bai Nian hurriedly dodged to the side, holding the sword in the cross.

The giant claw was extremely sharp, if it weren't for Bai Nian's blood mist forming a layer of blood barrier at the critical moment and weakening his strength a little, this blow would probably directly tear him into two pieces.

"Dog thing!" Bai Nian scolded, he had been pressed and beaten since he entered this gray mist, and any of his abilities had been exhausted.

As if sensing Bai Nian scolding himself, the gluttony let out an angry roar, and the dense gray qi scraped towards Bai Nian in the center like a blade.

"I'll rub!"

The blood mist quickly swirled into a blood barrier to confront the gray qi, Bai Nian found a direction and rushed forward, and the green moon in his hand continued to slash and pick thorns. The expression of the red phantom attached to him like a king also became extremely hideous, and with the swing of a sword of the Killing Sword Technique, the red phantom gradually became condensed.

"Witch, what the hell is this monster?" Bai Nian asked.

"If I'm right...... It should be the Nine-Tailed Black!" the witch's tone sounded a little skeptical.

"Nine-tailed Black Evil?" Of course, Bai Nian didn't know what this thing was.

"In my day, the Nine-Tails Black Demon was only a rumored thing, and it was said that it could transform into any life, but no one had ever seen it. The life of the Nine-Tailed Black Demon is made up of a mass of mutated aura, and no one knows how it was born and grown. ”

"This kind of thing is a pure white aura at the beginning, and it will gradually turn black as the strength becomes stronger, and the nine-tailed black you are facing is between gray and black, and it should only be in its infancy. The witch said.

Bai Nian was now facing great danger, and from time to time a giant claw or a huge mouth stretched out in the darkness.

"You tell me how to deal with it directly!" Several gray blades left wounds on Bai Nian's body again, and in a hurry, he didn't understand what the witch said, he just wanted to know how to deal with the monster in front of him.

"Its weakness should be on the nine tails behind it, where its natal aura should be, as long as it crushes the nine tails, it will no longer be able to condense. The witch said.

"The point is that this thing has been hiding in the shadows and sneaking up! I can't find it!"

"Don't worry! it can't do anything about you now, you can stalemate with it for a while!"

"Don't you see that its original intention was to drain my spiritual power?" Bai Nian was puzzled. This gluttonous fight was the idea of destroying Bai Nian step by step, and the red phantom behind Bai Nian brought it a great shock, so that it did not dare to show up and kill Bai Nian with one blow.

"Calculate the time, the sword spirit should also be born!Alas, I will tell you how to summon the sword spirit!" the witch let out a soft sigh.

"Summoning the Sword Spirit?" Bai Nian was a little puzzled, wasn't the red phantom behind him the Sword Spirit?

"When you sacrifice the Killing Sword, you awaken the Killing Sword Spirit, but it still needs a buffer time for it to appear...... the witch explained.

The killing sword is stained with the blood of its master as a sacrifice, and only the blood of the sword master can open its irritable, murderous side.

"The Killing Sword Spirit is a vicious thing, and its constant thoughts are to devour your soul and replace you. Originally, it was not suitable to summon in your current state, but considering your current situation... I will pass on this summoning method to you."

Killing the sword spirit, the evil thing, the source of sin and evil, it will help you get rid of all enemies, and it will also devour the good thoughts in your soul.

Bai Nian drew a wisp of hearttip blood from his chest and flowed to Qingyue, the hearttip blood was the purest part of the blood in the whole body, and the three-foot blood sword suddenly let out a trembling sound like quenching a great thirst.

"The wind is extremely windy, give me blood. ”

There is a certain language that is difficult to read in his mouth, which the witch taught him to read, and it is an ancient language. Originally, Bai Nian didn't understand the meaning, but after the voice came out of his mouth, he instantly understood the meaning in his mind.

The long ancient sound floated around, and suddenly a gust of wind spread around with Bai Nian as the center. Those gray auras made a clearing around Bai Nian, and it was not the wind that made them retreat, but an inexplicable law.

"Lead me to my soul and cross the world!"

A wisp of soul thought wrapped around the red phantom behind him like a shackle, and the red phantom was completely condensed. He looked down at Bai Nian in front of him, his eyes full of disdain and majesty.

The red mangs slowly attached to Bai Nian, and the red figure gradually coincided with Bai Nian.

The crimson blood pupils opened in an instant, and their eyes were full of murderous intent. An indifferent face was slightly raised, with a hint of sarcasm at the corner of his mouth, noble and evil.

Bai Nian looked in one direction, and slowly fell to the next step. Suddenly, the red cyclone brought up a black fire like purgatory and burned around, and all the blood mist ignited in an instant and turned into blood flames. Countless blood streaks spread all over the body, and at this moment, the blood-red figure was like a demon crawling out of hell.

The blood on the long sword in his hand burned with a "pop", and a sword mixed with blood flames came instantly.

"Roar!"

The gluttony let out a roar of pain, and after hiding in the gray mist, realizing that it had been discovered, it lurked in another place. However, the young man who was like a demon followed him like a shadow, and the gray mist that blocked his vision seemed to be nothing in Bai Nian's eyes. Moreover, once the gray aura approached Bai Nian, it would be incinerated by the blood flames that swirled around his body.

Since the possession of the sword spirit, Bai Nian's strength in all aspects has increased linearly, and his speed has been able to keep up with the gluttony. After the blood mist turned into flames, he was completely saddened by the gray qi, and his mind seemed to have this inexplicable law of blood flames, and he was no longer blocked by the gray qi. Moreover, Bai Nian found that his control over the killing sword technique was a little stronger, and that blood-dripping killing sword was like a part of his body.

It's just that after possessing the body, Bai Nian always felt that there was a tyrannical, murderous, and furious thought that lingered in his heart like a maggot on the tarsal bone.

"Autumn... Decided!"

After a fight, the gluttony was completely hung and beaten. Seeing this, Bai Nian no longer hesitated, and sent out the most murderous sword in the killing swordsmanship.

The sword rose, and the autumn-like momentum swept all around, all the plants died, and the desolation, dilapidation, and silence gathered in one sword. An inexplicable sadness swelled up in his heart, and the entire air was filled with something called sadness, so that Bai Nian himself was affected by this sword.

"What a terrifying mood!"

A slow sword stabbed into the distance, and the gluttonous man also felt the horror of this sword, which was definitely not something it could stop. But no matter how it dodged, the sword fell on it as if it was destined to destroy everything.

The sword fell, but the killing sword did not leave the hand at all. The sword that seemed slow but couldn't be dodged anyway seemed to come from another plane, the rules of killing, the bleak artistic conception, all this was so weird.

Before he had time to roar, his entire body turned into a cloud of gray gas, and only nine wagging tails remained in the gray mass.