Chapter 6721: Wielding the Black Sword

The formation was crumbling under the impact of the black light. The blue spiritual energy on the monster became more and more intense. The strong airflow in the cave became extremely chaotic. The rock wall of the cave kept shaking, as if it could collapse at any time.

The man in black locked his eyes on the monster. His eyes were cold and ruthless. He seemed to want to destroy this existence that he thought was uncontrollable. He waved the black sword, releasing even more terrifying black light, and slammed into the monster fiercely.

The monster was enveloped by the black light and let out a deafening roar. The blue spiritual energy surged like a volcanic eruption. Its body trembled violently, as if it was about to lose control.

Seeing this, Chen Xuan burst out with spiritual power all over his body, trying to resist the invasion of the black light. He stepped forward, and the golden sword energy was like a wall of light, trying to isolate the erosion of the black light.

"Stop!" Chen Xuan's voice was like thunder, spreading throughout the cave.

A trace of disdain flashed in the eyes of the man in black. He seemed to be indifferent to Chen Xuan's persistence. The black sword in his hand released black light more violently, as if to engulf everything.

Chen Xuan felt the lack of his strength, but he did not retreat. The golden sword energy gathered in his body became weaker and weaker. He knew that he had to persist, otherwise the consequences would be disastrous.

The air in the cave became heavy and oppressive, as if it was about to collapse. The rock wall began to crack, and the stones on the top of the cave fell one after another, which could cause a large-scale collapse at any time.

The monster howled in pain, and its body twisted under the impact of the black light. Its originally gentle eyes gradually became crazy and violent, as if struggling in endless pain.

Chen Xuan's heart trembled fiercely. He felt the pain of the monster and the ominous breath released by the man in black. He knew that he had to stop the man in black, otherwise the monster would be completely out of control and have a devastating impact on this area.

"Stop!" Chen Xuan shouted again.

"The existence you cannot control is not equal to danger! Your behavior will bring greater disaster."

The eyes of the man in black became more indifferent. He ignored Chen Xuan's dissuasion and increased the intensity of his attack on the monster. The black light emitted by the black sword was like a destructive force, filling every corner of the cave.

Chen Xuan felt desperate and angry. He knew that it was time to take decisive action. He concentrated his mind and gathered the sword energy in his body, trying to use the last strength to stop the destruction of the man in black.

The black light of the man in black collided with Chen Xuan's sword energy, and the strong spiritual fluctuations in the cave made everything chaotic and disordered.

In this conflict, Chen Xuan's whole body trembled violently, and his body seemed to be unable to support it.

In the cave, the confrontation between Chen Xuan and the mysterious man in black intensified, the air flow was violent, and the rock walls around the cave began to vibrate violently, as if they could collapse at any time.

The indifference and ruthlessness in the eyes of the man in black collided violently with Chen Xuan's firm belief, and the battle between them became more and more fierce.

The black sword held by the man in black released a deep black light, and pounced on Chen Xuan like a giant dragon. Chen Xuan exuded golden sword energy all over his body, trying to resist the invasion of black light.

The spiritual energy of the two collided fiercely in the cave, and a dazzling light burst out in an instant. The spiritual energy fluctuations in the cave were like a landslide and tsunami.

The attack of the man in black was extremely fierce. Every collision of black light brought a strong impact, breaking the surrounding rocks into powder. Chen Xuan kept dodging the attack of black light, trying to find an opportunity to counterattack.

His heart was full of anger and determination. He could not tolerate the ruthless attack of the man in black on the monster beast. He exerted his swordsmanship to the fullest, trying to stop the attack of the man in black.

The black light was like a sharp sword. Every time it slashed towards Chen Xuan, it brought destructive power. Chen Xuan kept dodging, but the attack of the man in black seemed endless.

The sound of swords clashing rang out in the cave, the air flow was violent, and the sound of the surrounding rock walls collapsing continued. Chen Xuan felt severe pain in his muscles and bones, but he still insisted and was unwilling to give up.

The black light released by the man in black kept approaching Chen Xuan. Every attack made him unable to avoid it. Chen Xuan's whole body seemed to be unable to support it. He felt a huge pressure and was anxious.

He tried to mobilize more spiritual power and tried to find an opportunity to counterattack, but the attack of the man in black was like an iron wall, making it difficult for him to find a flaw.

Wherever the black light passed, everything in the cave became distorted and trembling, and Chen Xuan felt that his strength was constantly weakening.

A sneer flashed in the eyes of the man in black: "Do you think you can control it? This is a doomed disaster, not worth your desperate efforts!"

The light of the black sword in his hand surged, and the strong spiritual energy fluctuations in the cave became more and more violent. Chen Xuan felt that he was in danger, but he did not retreat and still fought hard.

The battle between the two became more and more intense, and the sword energy and black light intertwined with each other, bursting out with dazzling light.

The space in the cave was distorted, as if it was about to be completely torn apart by this powerful spiritual energy.

The black-clothed man's attack became more and more fierce. He seemed to have decided to destroy the monster, but Chen Xuan still resisted stubbornly.

The sword light and the black light in the cave kept colliding, making a deafening sound.

The airflow was violent, and the strong spiritual fluctuations in the cave made the whole space fall into chaos.

The fight between the two lasted for a long time. The cave was already in a mess. Chen Xuan was covered with scars, and every attack made him feel severe pain.

The black-clothed man's attack became more and more fierce. The sword light and the black light in the cave kept colliding.

In the fierce fight, the spiritual energy fluctuations in the cave became more and more chaotic. Just when the fight between the man in black and Chen Xuan reached a fever pitch, suddenly, the blue spiritual energy on the blue monster burst into dazzling light.

The formation was crumbling under the impact of the black light, and the blue spiritual energy on the monster became more and more intense. The strong airflow in the cave became extremely chaotic, and the rock wall of the cave kept trembling, as if it could collapse at any time.

The man in black locked his eyes on the monster. His eyes were cold and ruthless, as if he only wanted to destroy this existence that he thought was uncontrollable. He waved the black sword, releasing even more terrifying black light, and fiercely bombarded the monster.

The monster was enveloped by the black light and let out a deafening roar. The blue spiritual energy surged like a volcanic eruption, and its body trembled violently, as if it was about to lose control.

Seeing this, Chen Xuan burst out with all his spiritual power, trying to resist the invasion of the black light. He stepped forward, and the golden sword energy was like a wall of light, trying to isolate the erosion of the black light.

"Stop!" Chen Xuan's voice was like thunder, spreading throughout the cave.

A trace of disdain flashed in the eyes of the man in black. He seemed to be indifferent to Chen Xuan's persistence. The black sword in his hand released black light more violently, as if to engulf everything.

Chen Xuan felt the lack of his strength, but he did not retreat. The golden sword energy gathered in his body became weaker and weaker. He knew that he had to persist, otherwise the consequences would be disastrous.

The air in the cave became heavy and oppressive, as if it was about to collapse. The rock wall began to crack, and the stones on the top of the cave fell one after another, which could cause a large-scale collapse at any time.

The monster howled in pain, and its body twisted under the impact of the black light. Its originally gentle eyes gradually became crazy and violent, as if struggling in endless pain.

Chen Xuan's heart trembled fiercely. He felt the pain of the monster and the ominous breath released by the man in black. He knew that he must stop the man in black from taking action, otherwise the monster would be completely out of control and have a devastating impact on this area.

"Stop!" Chen Xuan shouted again.

"The existence you cannot control is not equal to danger! Your behavior will bring greater disaster."

The eyes of the man in black became more indifferent. He ignored Chen Xuan's dissuasion and increased the intensity of his attack on the monster. The black light emitted by the black sword was like a destructive force, filling every corner of the cave.

Chen Xuan felt desperate and angry. He knew that it was time to take decisive action. He concentrated his mind and gathered the sword energy in his body, trying to use the last strength to stop the destruction of the man in black.

The black light of the man in black collided with Chen Xuan's sword energy, and the strong spiritual fluctuations in the cave made everything chaotic and disordered.

In this conflict, Chen Xuan's whole body trembled violently, and his body seemed to be unable to support it.

In the cave, the confrontation between Chen Xuan and the mysterious man in black intensified, the air flow was violent, and the rock walls around the cave began to vibrate violently, as if they could collapse at any time.

The indifference and ruthlessness in the eyes of the man in black collided violently with Chen Xuan's firm belief, and the battle between them became more and more fierce.

The black sword held by the man in black released a deep black light, and pounced on Chen Xuan like a giant dragon. Chen Xuan exuded golden sword energy all over his body, trying to resist the invasion of black light.

The spiritual energy of the two collided fiercely in the cave, and a dazzling light burst out in an instant. The spiritual energy fluctuations in the cave were like a landslide and tsunami.

The attack of the man in black was extremely fierce. Every collision of black light brought a strong impact, breaking the surrounding rocks into powder. Chen Xuan kept dodging the attack of black light, trying to find an opportunity to counterattack.

His heart was full of anger and determination. He could not tolerate the ruthless attack of the man in black on the monster beast. He exerted his swordsmanship to the fullest, trying to stop the attack of the man in black.

The black light was like a sharp sword. Every time it slashed towards Chen Xuan, it brought destructive power. Chen Xuan kept dodging, but the attack of the man in black seemed endless.

The sound of swords clashing rang out in the cave, the air flow was violent, and the sound of the surrounding rock walls collapsing continued. Chen Xuan felt severe pain in his muscles and bones, but he still insisted and was unwilling to give up.

The black light released by the man in black kept approaching Chen Xuan. Every attack made him unable to avoid it. Chen Xuan's whole body seemed to be unable to support it. He felt a huge pressure and was anxious.

He tried to mobilize more spiritual power and tried to find an opportunity to counterattack, but the attack of the man in black was like an iron wall, making it difficult for him to find a flaw.

Wherever the black light passed, everything in the cave became distorted and trembling, and Chen Xuan felt that his strength was constantly weakening.

A sneer flashed in the eyes of the man in black: "Do you think you can control it? This is a doomed disaster, not worth your desperate efforts!"

The light of the black sword in his hand surged, and the strong spiritual energy fluctuations in the cave became more and more violent. Chen Xuan felt that he was in danger, but he did not retreat and still fought hard.

The battle between the two became more and more intense, and the sword energy and black light intertwined with each other, bursting out with dazzling light.

The space in the cave was distorted, as if it was about to be completely torn apart by this powerful spiritual energy.

The black-clothed man's attack became more and more fierce. He seemed to have decided to destroy the monster, but Chen Xuan still resisted stubbornly.

The sword light and the black light in the cave kept colliding, making a deafening sound.

The airflow was violent, and the strong spiritual energy fluctuations in the cave made the entire space fall into chaos.

The fight between the two lasted for a long time. The cave was in a mess. Chen Xuan was covered with scars. Every attack made him feel severe pain.

The attack of the man in black became more and more fierce. The sword light and black light in the cave kept colliding.

In the fierce fight, the spiritual energy fluctuations in the cave became more and more chaotic. Just when the fight between the man in black and Chen Xuan reached a fever pitch, suddenly, the blue spiritual energy on the blue monster burst into a dazzling light.