The city defense formation was still intact, and Xuanyuan Wentian's expression finally turned ugly.

Three months ago, his power surged, and he thought that no one in the world could fight him, but he was severely injured by the Little Demon Queen, and only with the help of the Eternal Night Demon Sword did he recover from defeat. During these three months, his demon blood had awakened to nearly 60%, and he thought that even the three Little Demon Queens would not be his opponents. But before he even met the Little Demon Queen, he was slapped in the face by a city protection barrier.

A drop of water is insignificant, but when thousands of drops come together, they can create a huge wave!

The dark clouds in the sky were rolling, and then twisted into a hideous demon face. The black energy on Xuanyuan Wentian's body was also extremely dense. A huge black vortex was spinning behind him, like the most primitive and terrifying black hole in the Hongmeng space.

An indescribable pressure enveloped the Demon King City and the entire world. Xuanyuan Wentian had surprisingly raised his dark profound strength to the limit!

Before arriving, he thought that with his current strength, he could sweep away the phantom monster with a wave of his hand. He never expected that he would have to release all his strength to deal with a mere barrier!

“Haha…haha…haha…you did a really good job,” Xuanyuan Wentian laughed in a low voice, but his eyes were no longer full of contempt, but rather a bit more angry and irritable: “But no matter how hard the ants struggle, they are just a group of humble ants!!”

Xuanyuan Wentian rushed towards the barrier with a sky full of black energy. A huge black hand stretched out from the dark vortex behind him and violently smashed down the barrier that was flashing purple and green light.

This was the power of the divine way, and it was also a terrifying power that had never appeared in this plane. Wherever the pitch-black claws reached, the fragile space was directly turned into dust. Before it even got close, the city's protective barrier had already been greatly distorted.

"Brothers, we are risking our lives and honor... We must defend this!!"

Amidst the huge roar, the Yun clan, the Tianxia clan, and all the Illusory Demon Mystics in the rear roared like a day, blocking Xuanyuan Wentian’s attacks one after another, allowing more confidence to cover up the initial fear. Hundreds of thousands of profound lights shone at the same time, merging into a sun-like brilliance above the city protection barrier...

boom----

The entire barrier and the entire Demon King City trembled violently. The sky suddenly darkened. A dark giant hand slammed down on the barrier, creating a dark vortex a thousand feet in diameter. It madly impacted and devoured the barrier that was infused with the power of hundreds of thousands of profound masters.

The city protection barrier was like a balloon that was compressed by a huge force, and it was distorted shockingly under the black vortex. However, under the internal condensed power, it stubbornly did not break.

"You damned bastards!"

The full-force dark attack was still blocked. Xuanyuan Wentian roared, and in the midst of black air, his palms slammed into the barrier like a storm, causing bursts of terrifying roars.

Cracks appeared on the city's protective barrier, but would soon heal either quickly or with difficulty.

“Let me see how long you, a bunch of scum, can hold out!!” Xuanyuan Wentian became more and more enraged and irritable after being attacked for a long time, and his dark profound energy blasted forward like crazy.

The mystical power of the phantom demons was being consumed rapidly, but after enduring for a long time, their confidence continued to surge, allowing their bodies, which were under the heavy pressure of darkness, to burst out with endless power, and they forcibly blocked the arrogant Xuanyuan Wentian.

The power of the Illusionary Demon Mystic was rapidly depleting, and Xuanyuan Wentian, who had long lost his composure and was eager to blast open the barrier, was also rapidly depleting his power. The more the power of the devil blood awakened, the less calm he would be, and it would turn into the opposite of irritability.

The sky had completely darkened. Xuanyuan Wentian launched thousands of attacks in a period of more than a quarter of an hour. The overflowing power turned the surrounding area of a hundred miles into nothingness, but he was still unable to break through the barrier that was so close.

“Master, most of our profound strength has been consumed. If we continue like this… we will not be able to hold on!” Yun Waitian said with a painful expression, “Let’s call for help from other formations.”

“Yes…Xuanyuan Wentian has been attacking our side the whole time. There is no sign of him attacking other directions.” Tian Xia Xiong Tu also said.

“No way!” Yun Qinghong shook his head decisively: “Don’t forget, Xuanyuan Wentian is a more cunning person than King Ming! With his cultivation level, he can see through the mystery of the city defense formation at a glance. If we mobilize the power of other formations, he will most likely move to that formation immediately... Once a gap is opened, all our efforts will be wasted!”

After saying this, Yun Qinghong raised his head and roared, his voice instantly reaching every corner of the Demon King City: “All of you, don’t move, we can hold on!”

Although they only lasted a short quarter of an hour, the consumption of their profound strength was far more intense than a life-and-death battle. Yun Qinghong's breathing had become heavy, but at the same time, he also felt that Xuanyuan Wentian's offensive was gradually weakening at a slight rate.

At this moment, the deafening dark bombardment suddenly stopped, and Xuanyuan Wentian stopped moving. Before the phantom demons and mystics could take a breath, a sinister smile suddenly appeared at the corner of his mouth, a black light flashed in his hand, and he grabbed the pitch-black Eternal Night Demon Sword.

At the same time, an atmosphere even more gloomy than before suddenly enveloped everyone, making everyone feel a tightness in the chest and unable to breathe.

“It’s that Heavenly Sin Divine Sword… Be careful!!” Xiao Yun shouted in fear. Three months ago in the Ice and Snow Region, Xuanyuan Wentian had used this sword to defeat the Little Demon Queen.

“A bunch of scum actually forced me to use my magic sword. What a shame!” Xuanyuan Wentian’s laughter was completely different from his previous wild laughter. Instead, it was solemn: “It seems that I have no choice but to turn this place… into the cruelest hell!!”

Xuanyuan Wentian’s body… or more accurately, Fen Juechen’s body was by no means a true demon body. It only had a very faint demon god bloodline. The demon soul in the Eternal Night Devil Sword was also only a faint trace. In addition, the power of the demon blood had not yet fully awakened, so it was impossible for the two to achieve a perfect fit.

Although using the Eternal Night Devil Sword would maximize the dark power released by the Devil Blood, it would also increase consumption and cause him to suffer great pain in the next few days. Therefore, he would not use the power of the Devil Sword unless it was absolutely necessary.

Today he came to the Fantasy Demon Realm, one to seize the Samsara Mirror, and the other to kill the Little Demon Queen, but he never thought of using the Eternal Night Demon Sword.

This is indeed a great shame for him!

“Everyone, die!!”

The Eternal Night Devil Sword, which was engulfed in black energy, slashed down amid Xuanyuan Wentian’s roar, and an indescribable cold pressure also ruthlessly poured down from the sky.

Snap!!!!!!!

The protective barrier that had held out for a long time under Xuanyuan Wentian’s dark profound power let out a piercing wail under this sword. A crack several dozen feet long instantly appeared across the barrier. Wisps of dark profound energy seeped in from the crack, suddenly bringing up a chilly wind in the Illusory Demon City that seemed to come from hell.

“Waaaaaaaaa—”

Although it was only an extremely weak dark profound energy, it was undoubtedly a terrifying nightmare force for those Illusionary Demon Profound Masters with lower cultivation. Thousands of Profound Masters were instantly knocked over, their whole bodies felt like they were falling into an ice cave, their whole bodies shrank in pain, and they could no longer release any strength.

The cracks on the barrier are still expanding, and more dark energy is seeping in. If they continue to expand, the barrier will surely collapse.

"Dad, what...what should I do?" Xiao Yun asked with trembling lips. He used both hands to release the Purple Cloud Skill with all his strength. Behind him, Number Seven Under Heaven was leaning against his back, giving each other support and faith.

Under the Eternal Night Demon Sword, the pressure on the Illusionary Demon Mysterious Master increased sharply. Yun Qinghong's face was calm. He looked at the cracks that were spreading rapidly in the sky. His gestures changed quickly, and lightning flashed on his body. Even his eyes turned into crystal purple.

"Purple Cloud Field!!"

A huge field of thunder and lightning opened up and spread over the protective barrier. His action caused all the elders of the Yun family and the disciples of the Yun family above the Wangxuan realm to follow suit and make uniform movements. They released the most extreme profound power in their bodies and opened up thousands of purple cloud fields, which overlapped into an incomparably huge sea of thunderclouds, overturning the protective barrier.

Tianxia Xiongtu's eyes flashed, and he shouted, "City of Elves!!"

The boiling sea of thunderclouds also ignited the will of the elves who were under great pressure. They all opened their elven domains and poured another huge domain force into the barrier... Suddenly, the cracks on the barrier stopped spreading, and then began to heal at a slow speed.

However, before they could cheer, an extremely terrifying black light burst out from Xuanyuan Wentian’s body. A pair of ferocious eyes opened on the Eternal Night Devil Sword, and the pitch-black sword body madly slammed towards the city protection barrier.

Boom boom boom boom…

Under the terrifying power of the Eternal Night Demon Sword, the defenses built by the two guardian families with the power of their domains were shattered layer by layer, and cracks exploded madly on the barrier. In a blink of an eye, the barrier that was originally intact was covered with spider-web-like cracks, and the speed of repair was far less than the speed of collapse.

“Oh… Oh no!” The faces of the phantom demons turned extremely pale, and deep fear and despair were coldly shown on their faces.

"No... hold on... I can't hold on any longer!" Tianxia Xiongtu raised his hands to the sky, desperately squeezing out all the strength in his body, and roared unwillingly.

Yun Qinghong's eyes became extremely cold. He gritted his teeth slightly and clenched his hands. When a crack suddenly extended to the barrier in front of him, the light in his pupils instantly became resolute. He suddenly retracted the Purple Cloud Domain and rushed out of the barrier.

But as soon as he moved, his arm was firmly grasped by a hand. He turned around and saw Mu Yurou's smiling face with tears in her eyes. She said softly, "Husband, are you willing to leave me alone... If we have to go, we should go together as husband and wife."

Yun Qinghong's eyes were blurred for a moment, then he smiled slightly, holding Mu Yurou's hand tightly. They raised their heads together, looking up into the sky, their eyes becoming icy cold at the same time, and then they flew up side by side, heading straight for Xuanyuan Wentian.

"Dad... Mom!! You..." Xiao Yun was stunned for a moment, then he instantly understood their intention. He roared in fear and rushed towards the two of them desperately, but his speed could never catch up with Yun Qinghong and his wife.

"Master, let us do it!!"

Just as Yun Qinghong and Mu Yurou were about to break out of the barrier, an old roar sounded, and an invisible force attacked from behind, throwing them back fiercely. At the same time, three old figures with purple light all over their bodies flew out of the city protection barrier and rushed straight towards Xuanyuan Wentian.

“Grand…Grand Elder!” Yun Qinghong was thrown back into the city. When he saw three figures flying out, his pupils contracted violently and he let out a blood-soaked roar.

Those three people were the only three remaining great elders of the Yun family: Yunhe, Yunxi, and Yunjiang.

"Master, you must live well. With you around, the Yun family will never fall!"

"Old Patriarch, we are here to accompany you!!"

Their voices were deep and even contained a hint of laughter. The mysterious light on the three of them had been released to the extreme, like three purple thunderbolts, bombarding Xuanyuan Wentian's body.

The full-force attack from the three great elders of the Yun family caught the unprepared Xuanyuan Wentian off guard and caused him to stagger violently. The black energy on his body slightly dissipated. He raised his eyes abruptly, and the murderous energy that had been pent up in his heart finally found a place to vent. The Eternal Night Devil Sword drew a dark arc.

They were powerful sixth-level emperors that the world looked up to, but when they came into contact with Xuanyuan Wentian’s dark sword light, their protective profound energy was instantly torn apart like bubbles, and the dark profound energy was like countless cold claws, cruelly rushing into their bodies.

"Three old immortals...die!!!"

Xuanyuan Wentian’s magic sword blasted out again, completely engulfing the three great elders in deep darkness, and then with a dull roar, they turned into three dark powders.

Xuanyuan Wentian’s attack was interrupted, allowing the precarious cracks in the city-protecting barrier to be quickly repaired. At the moment when the three elders died, all the cracks completely disappeared, and the city-protecting barrier was restored to its original state.