The ancestor who survived the tribulation was reborn and went to college

However, just when Zhang Fan thought victory was in sight, the Demon King suddenly burst out with powerful dark energy.

His body instantly became huge, and black smoke filled the surroundings, making it impossible to see his true form.

Zhang Fan felt a strong pressure emanating from the Demon King, and his body trembled involuntarily.

He knew that this was the Demon King's true strength and he had to deal with it carefully.

The Demon King let out a low roar, and the entire valley seemed to be shaking.

His body suddenly expanded and turned into a huge dark monster.

His eyes flashed red, and his devilish smile made people shudder.

Zhang Fan didn't dare to be careless when he saw this. He quickly gathered his spiritual power and sent out a flame tornado and went straight towards the Demon King.

The Demon King sneered and flashed, easily dodging the attack of the flame tornado.

A black magic sword suddenly appeared in his hand, and the sword exuded a heart-stopping dark power.

Zhang Fan's eyes narrowed. He knew that the Demon King's swordsmanship was extraordinary. Once he was touched by the sword, the consequences would be disastrous.

He quickly jumped into the air and avoided the Demon King's attack.

The two of them started a fierce battle in the air, and each move was a fatal attack. The scene was extremely fierce.

Zhang Fan displayed his original swordsmanship. The sword light flickered, as beautiful as starlight, but it contained endless murderous intent.

The Demon King sneered, his attacks became more and more violent, and the dark power continued to emerge, making it suffocating.

When the Demon King saw that Zhang Fan could still hold on, a trace of surprise flashed in his eyes.

He is not an opponent who is easily defeated. His strength is terrifying. Countless immortal cultivators have been defeated by him.

However, the young man in front of him showed unique strength and perseverance.

The Demon King attacked again, and his figure instantly disappeared from the spot, then appeared behind Zhang Fan, slashing down hard with the giant sword in his hand.

Zhang Fan felt the breath of death, and he immediately turned around to avoid it. At the same time, a sword energy flew out of his hand and went straight towards the Demon King.

The sword energy collided with the giant sword, making a loud noise, and the air was filled with sparks of light.

Zhang Fan took advantage of this opportunity and quickly cast a powerful spell. A bolt of thunder and lightning fell from the sky, instantly trapping the Demon King.

Zhang Fan knew that this was his best chance.

He quickly mobilized the energy in his body, condensed a huge flame ball, and then threw it fiercely at the Demon King.

The flame ball burned with raging fire and instantly surrounded the devil.

The Demon King did not show weakness. He opened his huge dragon mouth and sprayed out blazing flames, neutralizing all Zhang Fan's attacks.

Then, it waved its giant tail, sweeping up strong winds and knocking Zhang Fan away dozens of meters.

Zhang Fan fell to the ground in a state of embarrassment, his robes had been scorched by the flames, but there was no hint of flinching in his eyes.

He stood up again, gathering his spiritual power and preparing to launch a more powerful attack.

This time, he chose a more advanced spell - the Sky Thunder Technique.

The magic weapon in his hand emitted dazzling thunder and lightning, instantly forming a huge thundercloud that covered the entire battlefield.

The Demon King felt the danger, and it let out a thundering dragon roar, and the black light on its body became even brighter.

It spread its dragon wings and soared into the air, avoiding Zhang Fan's attack.

Then, it opened its huge mouth, sprayed out a stream of black dragon breath, and headed straight for Zhang Fan.

Zhang Fan's eyes narrowed. He knew that this was the devil's trick. Once he was hit, the consequences would be disastrous.

He immediately used his body skills to dodge nimbly.

However, the black dragon's breath was tracking him so fast that he couldn't help but despair.

But he didn't give up, he knew he couldn't die here.

Zhang Fan tried his best, exhausted all his cultivation, and launched the final blow. His body was like a bolt of lightning, swooping towards the Demon King.

The Demon King was startled by Zhang Fan's sudden attack, but he quickly reacted and easily dodged Zhang Fan's attack.

He sneered, stretched out his hand, and a dark energy spurted out from the tip of his finger, heading straight for Zhang Fan.

Zhang Fan felt a strong pressure coming towards him. He knew that this was the devil's trick, and once he was hit, he would not be able to survive.

But he did not flinch. He gritted his teeth tightly and concentrated all his strength on the sword in his hand.

Just when the dark energy was about to touch Zhang Fan, he swung his sword and slashed out, and a dazzling sword light cut through the darkness.

The sword light collided with the dark energy, making a loud noise that shook the entire mountain range.

Zhang Fan felt that his power was rapidly depleting, and he knew that he could not go on any longer.

But he did not give up. He decided to use his last strength to display his unique trick.

He closed his eyes, and all the cultivation power in his body burst out instantly.

His body began to glow dazzlingly, and the air around him seemed to be torn apart by his power.

The Demon King felt the changes in Zhang Fan, and a trace of surprise flashed in his eyes.

But he did not back down, he decided to use his own power to defeat Zhang Fan completely.

The two started a fierce battle again. Their figures shuttled through the mountains, and the sword light and dark energy intertwined to form a spectacular picture.

As time passed by, Zhang Fan's strength became weaker and weaker, and his body had reached its limit. But he did not give up. He firmly believed that as long as he did not give up, there was still a glimmer of hope.

Just when he was about to launch the final blow, he suddenly felt a powerful force pouring out of his body.

He opened his eyes and found that his body was surrounded by a golden light.

The Demon King said with surprise on his face: "Impossible, this is the blessing of the human royal bloodline. No, no, no, I must kill you."

Zhang Fan felt this power again. He felt that his injuries were recovering quickly and his strength was also growing. He knew that this was because his cultivation, with the blessing of his bloodline, temporarily broke through the bottleneck and reached a new level.

Zhang Fan swung his sword again, and a powerful sword energy cut through the sky, heading straight for the Demon King.

The Demon King felt the changes in Zhang Fan, and a trace of fear flashed in his eyes.

The sword energy collided with the dark energy and made a loud noise.

The entire mountain range trembled, and a huge crack appeared on the ground.

The Demon King was hit by the sword energy, and his body was torn apart instantly and turned into black smoke and dissipated in the air.

Zhang Fan felt that his power was disappearing rapidly, and he knew that his cultivation had reached its limit.

His body began to weaken, and the last bit of strength disappeared. He felt dizzy and then fainted.

Fortunately, his cultivation had reached the Nascent Soul stage, and his body's recovery ability was stronger, so he woke up quickly.

Zhang Fan looked around and found that the land had been destroyed beyond recognition by the fighting.

He stood up with difficulty and looked at the ruins in front of him, his heart filled with exhaustion and helplessness.

He knew that this battle was just the beginning. He had more enemies to face and more difficulties to overcome.

However, he was not afraid because he knew that as long as he persevered and practiced hard, he would be able to overcome everything.

Zhang Fan turned around and left the ruins, and his figure gradually disappeared into the mountains in the distance.