After Shu Shu and the others entered the city, they searched in different places in the city, and they found nothing except for the human tragedies along the way.

When they gathered in the center of the city, the faces of several people were solemn and empty.

"Miss, after several searches, nothing unusual was found, could it be that you were too worried?" Mingyu asked.

Unexpectedly, before Shu Shu could speak, Mingshu said: "No, this person must be in a deep ambush." ”

Everyone looked at him, and Mingyue asked, "Brother Mingshu, what did you find?"

"There are indeed some discoveries, and I have roughly estimated the number of dead people in the city during the search, which has reached half. But the young lady said that it was about 30%. He looked at Shu Shu.

"Miss, how did you estimate it?"

Shu Shu replied: "Dead air." In fact, when Mingshu said this, Shu Shu already knew it in her heart.

"That's right, Miss estimated that a few hours ago, about thirty percent of the population died. I estimated that about half of the people died, and now ......"

Shu Shu said with a solemn face: "Now the dead air in the air is only about twenty percent. ”

Mingshu nodded: "That's right, there are more dead people, but there are fewer dead people." ”

"You mean, what's absorbing the dead air??"

Mingyue said this conclusion, which made everyone couldn't help but be shocked.

"Yes, there's something sucking up dead air. Mingshu further answered in the affirmative.

Ming Yan had a flash of inspiration: "Could it be that there is an evil cultivator." ”

"I don't rule it out. ”

As far as Shu Shu knew, there was indeed such a sect in the cultivation realm, which cultivated and improved with death qi, and for this reason, he also wantonly hunted and killed ordinary people in the cultivation world to create death qi. In the end, that sect was surrounded and suppressed by the Three Realms and wiped out overnight.

"Xue Ya, do you remember the Blood Demon Gate back then?"

Remember, how can you not remember.

"That Blood Demon Sect is dedicated to the cultivation of dead people and dead qi, which caused great panic in the Three Realms back then. Their techniques are peculiar, their methods are extremely cruel but they advance extremely quickly, and they are still strangled by several major sects of the Three Realms. ”

Mingyu exclaimed: "Could it be that there is a resurgence of the remnants of the party's desire to do evil?"

Shu Shu looked at Xue Ya, and neither of them looked very good. When the Blood Demon Gate was rampant, they were only in their teens, and Mingyu and the others may not have been born yet, so they didn't know how harmful these guys were.

And the two who witnessed that era are really related, if it is really this group of people who still have remnants and resurrection, it will be bad.

"Shushu, you're just guessing, maybe it's not the Blood Demon Gate. Xue Ya's heart was heavy, but he still wanted to comfort Shu Shu.

"Even if it wasn't, it wouldn't be anything to deal with. Shu Shu couldn't be optimistic.

Speaking of dead air, Mingyue thought of one thing.

"Miss, speaking of death, I think of something I once heard from the Hibiscus Fairy in the City of Lingfu. ”

A few people also remembered this manual.

Ming Yan's brain turned quickly, and he immediately answered: "Yes, yes, at that time, the hibiscus fairy said that the people in their Lingfu City were all yang spirits and needed to be angry to survive. The words also mentioned the Yin Spirit, saying that the Yin Spirit is to suck the dead qi for a living. ”

Xue Ya and Shu Shu were not at the scene at the time, so they had never heard these remarks.

"Yin Spirit?" Shu Shu looked at Xue Ya, as the master of the Spirit Mansion City, he didn't know if he knew something.

Xue Ya accepted the inheritance of the Lingfu City, and he could indeed find such a thing in the inheritance memory.

"There really is such a thing. Xue Ya said.

"The old city lord once gave me the inheritance of the city of Lingfu, and there is a record of the Yin Spirit in that inheritance. Yin spirits also exist in the form of spirits like the people of the city of Lingfu, just as the yang spirits coexist with monks and immortals in places with abundant vitality, there is also a corresponding world with abundant dead energy, where yin spirits and demons coexist. ”

And such a world?

"Did you talk about whether the Yin Spirit would run away to another world?"

Xue Ya recalled carefully that the content of the inheritance was complicated, and he had never carefully sorted it out.

"Yin spirits have high requirements for the environment, just as the people in the city of Lingfu cannot survive without vitality, and the yin spirits cannot survive without death. He said.

"But there are examples of this kind of Yin spirit constantly creating death qi in order to survive. ”

Mingyu was puzzled: "Since other worlds are not suitable for the survival of Yin Spirits, why do they want to come to other worlds and deliberately create death qi in order to survive?"

"Maybe it's here, or maybe it's ...... Banished. Speaking of this, Xue Ya's eyes lit up.

"Banished?"

He nodded, combing through the information in his head, explaining it as concisely as he could.

"The worlds of demons and immortals are interconnected, and they can survive in the two worlds at will, but for the yang spirit and the yin spirit, these two completely opposite worlds are the arsenic of A and the honey of B. If anyone in the Yin Spirit makes a mistake, they will be expelled, and in a world where there is no death, they can only wait for death. ”

"It's a bloodless punishment, but it's very effective. ”

In the same way, if the yang spirit is placed in a lifeless world, it is just a kind of chronic suicide for it. ”

Ming Yan couldn't help but smack his tongue: "A blunt knife grinds flesh, and it is the most torture." ”

Mingshu was not interested in sighing, he thought, "Doesn't that mean that the mastermind behind this place is very likely to be an exiled Yin Spirit?"

Shu Shu nodded: "According to this statement, this possibility cannot be ruled out." But... There is no relevant information in the cultivation realm anymore, and if it is really the Yin Spirit, we don't know how to start. ”

"Xue Ya, do you know a way to restrain the Yin Spirit?"

He looked for the inheritance memory: "Yin spirits are the most taboo of vitality, this is their death hole. In addition, unless there is a special weapon, it is very difficult to kill, just like those people in the city of Lingfu, ordinary attacks can't kill them at all. ”

That's bad...... Whether it is the Yin Spirit or the remnants of the Blood Demon Gate, it is extremely difficult to deal with.

"Look, Miss. Mingyu suddenly shouted, pointing to a small vortex not far away.

As far as everyone could see, the dead air of the city was rushing towards the small whirlpool.

Shu Shu's faces changed suddenly, and they all took out their weapons and rushed away, interrupting the process of the vortex sucking dead air.

I saw that something suddenly came out of the whirlpool, and it was a figure formed by a black mist.

"Who's bad for me!!" said the black mist figure, his voice rough, as if it had been ground by sand, with a piercing roughness.

"Where are the demons doing here? Shu Shu's long sword pointed directly, and a killing move was thrown, and the black mist figure was unexpectedly beaten and dissipated for a while.

But in just a few breaths, the black mist figure regrouped again.

"Hahaha, it's just a little monk in the cultivation world, how can I endure it?" Listening to this tone, this person is still not low in cultivation.

"It's a yin spirit. Xue Ya affirmed, this kind of unkillable is definitely a yin spirit.

The black mist figure seemed to be a little surprised: "I actually know the Yin Spirit, and I have a little knowledge." ”

Shu Shu sneered: "It's just a lost dog, who dares to make a big deal of nonsense here." ”

Shu Shu estimated that this guy who didn't even dare to show his true face was afraid that he was the kind of banished yin spirit that Xue Ya said, and he didn't have the ability to be expelled in this realm, so he dared to come to their cultivator's territory and run rampant.

The image of the black mist man was stepped on and his feet hurt, and the black mist was surging, and his breath was unstable.

"Look for death. As soon as the words fell, the surging black mist instantly rushed towards Shu Shu. Shu Shu blocked with a horizontal sword and dispersed the black mist.

"Shushu be careful. Xue Ya also took out his sword to fight alongside her.

Mingyu and Mingyue also took out their newly acquired weapons in the Lingfu City.

"The weapon that the master just got has nowhere to try it out, and it just so happens that he is training with you. With a smile, the Ice Quenching Cold Moon Bow in his hand immediately pulled the bowstring, and the aura instantly turned into an arrow.

With a bang, the cold arrow galloped towards the black mist figure.

The black mist figure was hit the first time, and it won't be unsuspecting for the second time. He lifted the black mist and condensed a thick black mist shield, which blocked the menacing arrow of Ming Yan.

At the same time, Mingfu, who was armed with an axe, slashed down behind him with a loud shout. The black mist figure quickly pounced forward, narrowly avoiding the axe.

Unexpectedly, Shu Shu and Xue Ya's swords in front of him had already arrived, and he couldn't dodge and be stabbed. The astonishing sword qi containing the combined force of the two instantly wrenched his body to pieces.

It's a pity that this yin spirit can't be killed for a while. But after a few breaths, he regrouped his body.

Before everyone could sigh badly, something happened about it.

Mingyu, who was a little slower, took the inconspicuous black needle and stabbed it out at this time, and the aura made a thread to manipulate the needle in his hand, and the tip of the needle shuttled back and forth in the broken black mist.

The speed of the black needle caught the black mist that had not yet recondensed its body off guard. This needle that specifically restrained the demon Yin Spirit pierced the heart of the Black Mist Yin Spirit, and the Black Mist Yin Spirit was stabbed by this extremely targeted weapon, and the Black Mist figure that was about to condense and form dissipated like this.

A wail resounded through the sky and echoed in the sky above Tianfu City. The dissipated black fog never gathered again, and the black fog retreated into the vortex with lightning speed.

In a moment, the vortex returned to normal, and there was no vision at all. It was as if the black mist yin spirit that had just appeared and the battle of the few people just now were just illusions.

The few people who were still ready to prepare for the big war were stunned, they were all ready for battle, but the people who were going to fight slipped away so inexplicably.

Ming Yuleng was there, holding up his precious needle and marveling.

"Teach... Miss. ”

Shu Shu walked up to her and looked at the ordinary black needle with a look of surprise.

"What's the matter with this thing, it's so powerful!!"

"Miss, the hibiscus fairy said that this thing of mine is a divine artifact, and it specializes in restraining demons and yin spirits. Mingyu smiled proudly, very satisfied with the black needle that he had become famous in this battle.

Ming Yan and Ming Fu also looked at this silent black needle with reverence.

"It's amazing, it's worthy of a divine artifact. ”

Shu Shu also smiled and gave a thumbs up: "Mingyu's vision is so good." ”

She turned to Xue Ya and asked, "This is the kind of weapon that specializes in restraining yin spirits!!"

Xue Ya nodded with a smile.

"That's great, now it's sure that there's something to do, and it's confirmed that it is, as long as you use this weapon to restrain it, you can destroy it!!"

Mingyu thought, just now this needle made that Yin Spirit retreat, wouldn't it be possible to quickly destroy it as long as he kept using this weapon to specialize.

"It's not that simple!" Mingshu said in a deep voice as he looked at the dead air surging all over the city.

Everyone took advantage of the situation, and the whole city was alive and well, gushing like boiling water.

"Oops, he's mobilized the dead air all over the city. ”