Mu Yu and Li Haoya stared at the magnificent temple in front of them like owls, their eyes piercing through the darkness, trying to find Dijun's secret in the shadows. However, their preoccupation was shattered by a black-robed man who suddenly appeared.

The appearance of the black-robed man was like a ghost in the night, his figure blurred and mysterious in the moonlight. His black robe fluttered in the breeze, like a feather in the dark, with an aura of slaughter. His face was obscured by the brim of his hat, revealing only a pair of cold, deep eyes. Those eyes shimmered in the darkness, like two black gems, silent and deep, as if they could see through all the vanity and truth.

The appearance of the black-robed man surprised Mu Yu and Li Haoya, and they quickly jumped backwards, leaning against the stone wall of the temple. Their hearts beat like a rousing war drum, beating their chests quickly and forcefully. They stared nervously at the black-robed man, like watching a poisonous snake about to pounce on its prey.

They carefully hid in the darkness, breathing carefully, trying not to let the black-robed man discover their presence. Their hands gripped their weapons tightly, their fingertips trembling slightly against the cold-hard hilt. They prayed silently in their hearts, hoping that the black-robed man would not find their traces, and that they would be able to escape from this dangerous place safely.

However, the black-robed man didn't seem to notice their presence. He stood quietly in the moonlight, staring at the temple of Dijun with a deep and indifferent gaze.

The black-robed man suddenly stepped out of the shadows, his face obscured by his hat, revealing only a pair of piercing eyes. In his hand he held a golden light, a fiery and blinding light that seemed to gather endless energy.

The black-robed man's movements were swift and hidden, and he appeared in front of Mu Yu in an instant, so close that Mu Yu could feel the unique aura emanating from him. Mu Yu was taken aback, but his steps were not chaotic, the black thunder was already surging in his body, which was the power brought by the mysterious exercises he had been cultivating.

The golden light erupted from the black-robed man's hand, and it was a brilliant golden light, as dazzling as the sun, with a powerful energy impact. The golden light soared into the sky, making the entire night sky as bright as day. Then, like a golden waterfall, it poured down to the herding rain.

Mu Yu had already prepared, he took a deep breath, and the black thunder in his body instantly exploded. It is a dark and powerful force, like a storm in the night, violent and mysterious. He waved the staff in his hand, and the black gem set in the staff shimmered with a cold light.

Thunder and golden light collided in the air, erupting into intense waves of light and energy. The air was rolling, the ground was shaking, and the surrounding trees were blown to pieces. The two of them attacked and hedged, as if they were competing against each other's strength and skills.

Mu Yu's eyes were calm and determined, and he knew that he was facing a strong opponent.

The black-robed man suddenly appeared in front of Mu Muyu, his whole body was shrouded in a dark aura, like a shadow walking in the world. The black-robed man's face was covered by a hood, revealing only a pair of eyes that shimmered with a cold light. He stood there silently, exuding a suffocating sense of oppression.

At the same time, Mu Muyu also felt a powerful energy fluctuation. An uneasiness rose in his heart, but his eyes were firm and decisive. He clasped his hands, and black thunder converged around his body like a dark vortex.

Suddenly, the black-robed man moved. He instantly rushed towards Mu Muyu, as fast as lightning. His hands shone with black energy, like a dark serpent. At the same time, Mu Muyu also instantly released black thunder, like a roaring wind.

The two forces collided in the air, erupting into powerful energy fluctuations. The black thunder and the golden energy collided with each other, forming a blinding light. This light illuminates the entire night sky, instantly breaking the silence around it.

Under this powerful force, the two of them seemed small and insignificant. Their figures loomed in the light, like a lonely boat in a storm. This battle, as if it had become the center of this world, attracted all eyes and strength.

The surroundings were filled with black thunder energy, like a dark vortex, swallowing everything around it. Her eyes were full of determination and determination, her hands interlaced in front of her, and black thunder energy jumped between her palms, like lightning in the night.

The black-robed man rushed towards Mu Muyu, and the scepter in his hand waved a black trajectory, like a meteor in the dark night. And Mu Muyu did not flinch, she faced the black-robed man, and the black thunder energy in her hands turned into two black dragons as if she was alive, and rushed towards the black-robed man.

The energy of darkness and thunder collided in the air, and the powerful energy seemed to make the whole world tremble. The black thunder energy and the dark power of the black-robed man canceled each other out, erupting into powerful energy fluctuations. The air around them seemed to be torn apart, forming small storms.

Mu Muyu's body was shaken back by energy fluctuations, but there was a determined light in her eyes. She gritted her teeth and pushed her hands forward again, and the two black dragons roared again and rushed towards the black-robed man.

The black-robed man was also bounced back a few steps by the energy, but he didn't give up. He looked up with a sneer, a cruel glint in his eyes. The scepter in his hand suddenly let out a roar, and a black beam of energy shot out of the scepter, heading straight for the two black dragons.

Mu Yu did not evade, he stood in place, his eyes flashing with determination. He raised his hands, and the black thunder rose again, forming a barrier to block the attack of the golden energy. The black thunder seemed to be an indestructible shield, blocking the edge of the golden energy.

The beam collided with the dragon in the air, erupting into an even more powerful explosion of energy. The powerful energy seemed to make the whole world tremble, and the ground around it was shattered by the shockwave set off by the energy explosion.

But Mu Muyu didn't give up, she roared and rushed forward, the black thunder energy in her hands became even thicker. She gathered the energy between her hands, and then slammed it towards the black-robed man. A black pillar of thunder erupted from her hand and rushed straight towards the black-robed man.

The black-robed man also felt the power of that energy, he didn't dare to slack off, and also gathered the black energy from the scepter in his hand, and then met Mu Muyu's attack.

Two powerful energies collided again in the air, and the powerful energy distorted the space around them. Both of them were fighting with all their might, their every movement and every look full of determination and killing intent. This is a battle of life and death, and it is also a test of will.