Lu Yuan's sword energy turned into a golden stream of light in the air, approaching the last batch of undead.
With a loud noise, the resentful spirits summoned by the Black Demon Gate turned into black mist and dispersed between heaven and earth.
"Finally these undead have been eliminated."
Lu Yuan secretly breathed a sigh of relief, but his expression was still tense.
He knew that this battle was not over yet, and the real danger was still before him.
The right protector fell to the ground, his face was as pale as paper, and blood continued to flow from the corners of his mouth.
He stared at Lu Yuan with resentful eyes, obviously unwilling to be in this situation.
"Do you really think... you can defeat our Black Demon Sect?"
His voice was hoarse, with the last trace of resentment and madness.
Lu Yuan looked at him coldly, Xuanyuan Sword trembling slightly in his hand, as if he could take away the other person's life at any time.
"You, the Dark Demon Sect, have brought trouble to the world for many years, and today is the end of you."
Lu Yuan's voice was cold and emotionless.
He knew that a person from a wicked sect like Protector You would never repent easily.
To such an enemy, kindness will only bring a greater threat.
"Hmph...ridiculous."
The right protector sneered, and the long staff in his hand suddenly penetrated the ground, and strong evil energy burst out from his body again.
"Do you think...I will sit still and wait for death?"
Following his spell, the ground began to shake violently, and a huge black beam of light spewed out from the ground and shot straight into the sky.
"What?"
Lu Yuan instantly felt an unprecedented sense of oppression.
He quickly swung his sword, trying to stop the spread of this evil energy.
But the power of black light is so powerful that even the sword energy of Xuanyuan Sword cannot completely suppress it.
"This is the ultimate forbidden technique of the Black Demon Sect - sacrifice!"
The right protector's laughter became more and more crazy, and blood continued to flow from the corners of his mouth, but he seemed to no longer care about his own life.
"I will use my life to summon the strongest evil spirit from the Black Demon Sect!"
"At that time, the entire world will be under the control of evil spirits!"
As his words fell, countless black cracks began to appear in the sky, as if the entire world was falling apart.
Strong evil energy surged around like a tide. The entire ancient city was instantly enveloped by this evil energy, and the world seemed to be plunged into endless darkness.
"This power..."
Lu Yuan's face became more solemn, and he could feel that this evil aura far exceeded any enemy he had encountered before.
"Is this the last resort of the Black Demon Sect?"
Ye Ling'er and Chu Yao were also frightened by this strong evil aura, with a bit of fear in their eyes.
"Brother Lu Yuan, what should we do?"
There was a trace of panic in Ye Ling'er's voice. She held the dagger tightly and looked at Lu Yuan anxiously.
Chu Yao's face was also a little pale. Although she tried her best to stay calm, the fear in her heart still had nowhere to hide.
Lu Yuan took a deep breath and quickly calmed down.
He knew that he must not panic at this time.
"We can't back down."
Lu Yuan's voice was low and firm, and the Xuanyuan Sword burst out with even more dazzling light in his hand.
"No matter how powerful this evil spirit is, we must fight to the end."
"Only in this way can the conspiracy of the Black Demon Sect be completely ended."
After he finished speaking, the sword energy suddenly swung out, and the golden sword light cut through the darkness like lightning, reaching the core of the black light pillar.
"Want to stop me?"
The right protector's voice was full of madness and disdain.
"You have no chance."
"The arrival of evil spirits is an irreversible fate!"
As his words fell, the black light pillar suddenly vibrated violently, and then a huge figure emerged from it.
It was a huge evil spirit, its body wrapped in thick black mist, its eyes like blood-colored flames, exuding endless killing intent and malice.
"Is this the evil spirit that the Black Demon Sect believes in?" Lu Yuan's eyes showed a bit of coldness. He could feel that the power of this evil spirit was extremely powerful, far exceeding any enemy he had encountered before.
"This evil spirit... is actually so powerful."
Chu Yao's face became paler and the sword in her hand trembled slightly, obviously feeling the oppression brought by this evil spirit.
"We must be careful. The power of this evil spirit may be far beyond our imagination."
Ye Ling'er also said nervously, the dagger flashing coldly in her hand.
Lu Yuan was not intimidated by the power of this evil spirit, and his eyes remained calm and firm.
"No matter how powerful it is, we must kill it completely."
"Only in this way can this end."
After he finished speaking, Xuanyuan Sword suddenly swung out in his hand, and the sword energy was heading towards the direction of the evil spirit like a violent storm.
"Boom!"
The sword energy and the evil spirit's power collided in the air, causing a deafening loud noise.
However, the power of the evil spirit was too powerful. Although Lu Yuan's sword energy could tear its shell apart, it could not completely destroy it.
"The power of this evil spirit is so difficult to destroy."
Lu Yuan frowned and thought to himself.
But he knew he couldn't back down.
"Keep attacking!"
Lu Yuan shouted low, and the Xuanyuan Sword burst out with intense light again in his hand, and the sword's edge pointed directly in the direction of the evil spirit.
Ye Ling'er and Chu Yao also took action at the same time. The dagger and the long sword intertwined into a sheet of light in the air, and they slashed towards the evil spirit.
"Boom!"
The three forces exploded at the same time, and strong spiritual power fluctuations shook instantly.
But even so, the evil spirit still stood firm, with even more violent murderous intent and malice in its eyes.
"This power... is too strong."
Ye Ling'er's breathing was a little rapid. She could feel that the power gap between herself and the evil spirit was too big.
Chu Yao's face also turned pale. She knew that if she continued like this, she would not be able to defeat this evil spirit.
"Brother Lu Yuan, there is no way for us to continue like this."
She said anxiously, with a bit of helplessness and uneasiness in her eyes.
Lu Yuan gritted his teeth and thought to himself.
He knew that now he had to find a more effective way to completely defeat this evil spirit.
"Xuanyuan Sword...is there really no other way?"
Lu Yuan murmured in his heart, and then injected all his spiritual power into Xuanyuan Sword again, trying to awaken the power hidden in this ancient sword.
However, although the light on the sword's edge was dazzling, it still could not completely suppress the power of the evil spirit.
"Damn it, is it really impossible to defeat it?"
Cold sweat broke out on Lu Yuan's forehead, and his heart was filled with anxiety.
At this moment, he suddenly felt a weak force pouring out of his body, as if it was some mysterious call.
"This is..."
Lu Yuan was shocked, and then he closed his eyes and quickly felt the source of this power.
He soon realized that this power came from the resonance between him and Xuanyuan Sword.
"Does Xuanyuan Sword still have power that has not been fully awakened?"
A glimmer of hope arose in Lu Yuan's heart, and he concentrated all his spiritual power on the Xuanyuan Sword, trying to completely awaken the true power of this ancient sword.
"Awaken me!"
He shouted suddenly, and the Xuanyuan Sword suddenly burst out with more intense light in his hand, and an ancient rune faintly appeared on the blade.
As the runes appeared, the light on the sword became more dazzling, and the whole world seemed to be enveloped by this light.
"This power..."
Ye Ling'er and Chu Yao were both shocked by this sudden burst of power, with endless surprise in their eyes.
Lu Yuan slowly opened his eyes, with an extremely determined light shining in his eyes.
"The true power of Xuanyuan Sword has finally awakened."
he whispered. (End of chapter)