Staring at the person in front of you. Jie Wang asked: "You are not the demon realm, you are the underworld!" The voice fell, Jie Wang's figure hurriedly retreated, and the long sword in his hand couldn't be taken back, because under this person's black sleeve robe, a long knife suddenly appeared, and a rich death aura instantly spread across this battlefield!

"The Underworld!" Everyone who felt this power looked in the direction where Jie Wang was, and for a while, the battle situation actually stopped for a short time! Standing up, Liu Nian looked at the person who had just made a move, and shouted: "The underworld, have you actually come to help the demon world, or do you bow down to the demon world!"

"Is it possible to allow you to form an alliance in the human world, and not allow me to form the Demon Netherworld Three Realms as well!"

The cold voice sounded under the black-robed man, and this sentence made Fu Qing and Liu Nian frown slightly, this is the first time they have heard the alliance of the three realms of demons and underworlds!

"Since it's an alliance, our allies are going to destroy you, and we don't have anything to do!" said the black-robed man again, at the same time, he also reached out and slowly lowered the mask on his face, without the slightest emotion, and a pair of godless eyes, a black hair only a strand of white hair fell from the left eye, blocking it, making him look even more mysterious!

Seeing this person, Fuqing couldn't help but look at the passing year, he had never seen this person, and his qualifications were shallow, he had only seen the battle thousands of years ago in books and classics, so he didn't know who the person standing in front of him was!

Facing Fuqing's inquiring gaze, Liu Nian also shook his head, they are familiar with the demon world, if this person is a person from the demon world, he must recognize it, but the underworld is not easy to say!

"No matter who you are, if you come here today, don't think about leaving!" As Liu Nian's words fell, next to Ah Hao, a sword sound sounded, and the people of the Demon Slayer Gate shot at Ah Hao at the same time at this moment, represented by Jie Wang, a sword blade led to these dozens of sword blades towards Ah Hao.

Under Ah Hao's black sleeve robe, the appearance of the long knife became more and more obvious, and the appearance of this knife made Fu Qing and Liunian look over, and a familiar feeling appeared in the minds of the two, but they didn't expect it for a while.

"Boom!" A huge explosion sounded around Ah Hao, but in the midst of this explosion, a clearly visible cry could be heard, this cry was so heartbreaking, the desolate and tragic cry actually made people shudder, and soon the sound covered up the memories of the explosion, and then, the sound sounded outside the entire demon slaying door.

"Devil Divine Sword!" Fu Qing shouted violently, a trace of killing intent flashed in the corner of his eyes, "It turns out to be the Lord of the Underworld of the newcomer, Ah Hao!"

Hearing this, Liu Nian also smiled slightly, "The Lord of the Underworld is here personally, in this case, I am bound to leave you here today! You go to deal with other people, remember not to let any of them go, this Lord of the Underworld, the old man will come personally!"

The arm turned, and the wide sleeved robe was wrapped around the arm of the flowing year, and at the same time, a long sword appeared along the arm of the flowing year, and the long sword brought a cyan light, and the long sword appeared, and the momentum on the flowing year's body changed, and he shouted, with the flowing year as the center, the surrounding black fog exploded one after another under the impact!

"Demon Slashing Sword, the last place on the list of the thirty-three artifacts of Zhutian!" Looking at the long sword in Liunian's hand, Ah Hao said secretly.

"Let me, the last of my sword, see you, the number one sword!"

Liu Nian shouted, his figure flashed, came to Ah Hao's side, and a sword stabbed out, at the moment when Liu Nian came out of the sword, everything around was suddenly quiet, and the noise of the scene seemed to be absorbed, only the sound of this sword sounded in Ah Hao's ears!

The black mist surged on the Devil Divine Knife in Ah Hao's hand, and when facing this sword, Ah Hao secretly said, "Underworld, slash!" The black mist on the Devil Divine Knife disappeared with Ah Hao in the blink of an eye, but the black mist became bigger and bigger after engulfing Ah Hao, and the shape of a long knife faintly appeared in the black mist, and the black mist slashed down in front of this stabbing sword!

The long sword pierced into the black mist, and the fierce power had nowhere to play, but the power in the black mist still existed, and after eroding into the body of the demon slaying sword, the original dazzling blue-green light of the demon slaying sword was eclipsed, and in the end it looked the same as an ordinary long sword!

Sensing this, Liu Nian snorted coldly, and on his sword-holding arm, the patterns spiraled outward, extending to the Demon Slaying Sword.

"Hum!" A low sound appeared when the pattern was shot, only to see that the black fog that had just been split down suddenly stopped, and a muffled snort sounded in the black fog, and what could be vaguely seen was that the cyan light and black were colliding with each other, and each impact was like a sound like thunder and lightning. And Liu Nian closed his eyes tightly, and his arms seemed to tremble slightly!

"Flowing Year Sect Master, I'm here to help you!" At this time, a loud shout sounded, and a middle-aged man stepped out, and the momentum on his body gathered towards the black mist like a mountain and river, instantly restraining the black mist!

Feeling the power of the person who made the move, Liu Nian said secretly, and continued to put his mind on the black mist in front of him!

"Bang!" Just as he was about to increase his strength, the black mist suddenly exploded. The momentum after the explosion made Liu Nian and the people of the Realm King Mountain who shot just now involuntarily take a step back!

Looking at the demon slaying sword in his hand that had no luster in his hand, he couldn't help but shake his head, sure enough, the artifact at the top of the list of artifacts in the heavens has a suppressive power on the artifacts behind!

In the black fog after the explosion, Ah Hao's figure appeared, he was already pale, he couldn't see anything else unusual, his eyes were still godless, if it weren't for the slight black at the corners of his mouth, I really didn't know that he was injured!

"Lord of the Underworld, you seem to be almost!" said Liunian!

"You have a helper, don't you, I don't have it!!" Ah Hao said coldly, slowly raised his palm and shouted: "You guys, it's time to come out too!"

With Ah Hao's voice, the black fog that was originally present disappeared with the sound of explosions one by one, and instead an individual figure stepped out from the place where the black fog disappeared. Seeing these figures, the expressions of the people who passed the year and the demon gate changed, this time it was the demon, and the tiger king, one of the three demon generals.

"The master of the Demon Slaying Gate, how many years have we not seen each other!" the Tiger King walked out and said with a smile!!

"There are still people!!" Ignoring the words of the Tiger King, Liu Nian was attracted by Jie Wang's words, only to see that a black cloud hit not far away, and in a blink of an eye, it came to the sky above the Demon Slaying Gate, and the rolling demonic energy came out from this dark cloud, and at the same time with an arrogant laugh, "Hahaha, my demon world is here!"

"Boom!" In the black fog, Ao Lie stepped out, and the demon king who was more than ten feet tall stood in it, making people shudder!!

"The Three Realms of Demons and Demons are gathered!!"