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

Although the great elder was very powerful, he gradually became unable to do what he wanted under the attack of the three demon kings.

He struggled to resist the Demon King's attack, but his body was scarred and blood was constantly flowing.

The beast tide surged forward, and the border town was already covered with rubble.

The great elder and disciples of the northern forces saw the situation in despair and their strength was exhausted.

At this critical moment, the last demon king launched a fatal blow.

The demon power came like a strong wind, and the great elder was instantly knocked upside down, and all the disciples were defeated one by one.

The border town was silent, leaving only the ridicule of the demon kings echoing in the night sky.

The great elder was covered in blood and led the remaining disciples to retreat with difficulty to the last line of defense in another city.

The tide of beasts formed a rolling ocean below the city wall. Countless monsters crowded around, as if a black cloud was pressing down on the city.

The city was filled with smoke and dust, and all life was in ruins. The great elder of the northern force stood alone at the top of the city, with helplessness in his cold eyes.

"The power of the demon kings is far beyond our imagination, and the number of beasts this time is unprecedented, and we cannot resist it."

The great elder took a deep breath and stared at the smoky beast tide in the distance, with a heavy expression on his face.

At this moment, a shrill roar came from the sky.

Everyone looked up and saw three huge demon kings turning into dark shadows and soaring in the air.

They are the Lord of Fire, the Lord of Frost and the Lord of Thunder. The appearance of the three at the same time is chilling.

The great elder's eyes became even colder. "The Demon King joins forces, I'm afraid we won't be able to escape."

On the city wall, the disciples witnessed the arrival of the three demon kings, each of them looked solemn, and could not help but feel a sense of helplessness in their hearts.

At this critical moment, a young disciple suddenly stepped forward with firm eyes.

"Great Elder, even if we die here, we can't let the Demon King easily succeed. Please allow us to guard the city until the last moment!"

The Great Elder looked at the group of heroic disciples in front of him, and felt a sense of warmth in his heart.

After nodding in agreement, he turned around and gave orders to the city.

"Disciples, fight with me! Even if you die, you must fight for a glimmer of life for this land."

The disciples on the city wall responded one after another and regained their fighting spirit.

They tried their best to fight fiercely against the beast tide. Life or death was a foregone conclusion, but they were still determined to defend the last inch of land.

The situation suddenly changed, and the beast tide swept in like a flood, mercilessly devouring the border town.

People fled in panic, and the screams and roars of monsters intertwined to form a chaotic scene.

The walls of the border city were already crumbling, and the defenders struggled to resist, but they were unable to withstand the fierce offensive of the demon kings.

The city was in chaos, but amidst the chaos, a masked man emerged from nowhere.

He was holding a bright long sword, and his body exuded a mysterious brilliance.

A huge black dragon demon king roared over. It was huge and full of destructive power.

The Black Dragon Demon King came and stood beside the masked man.

I saw the masked man pointing towards the beast tide, and the Black Dragon Demon King immediately took action. The Black Dragon Demon King spread its wings and soared in the air, like a dark lightning flash across the night sky, suppressing the arrogance of the beast tide.

The three Nascent Soul stage demon kings noticed something unusual and turned around to face the black dragon demon king and the masked man.

This person came to support Zhang Fan, who was hiding in the foundation-building team. Seeing that the support team had no resistance to the beast tide, Zhang Fan could only hide his face and stand up to stop the demon king and the beast tide.

In order to kill the demon king and prevent the beast tide from spreading everywhere uncontrollably, Zhang Fan early notified the black dragon demon king who had just learned to conquer the small world of immortals.

Of course, Zhang Fan hopes to conquer these three demon kings so that he can have greater power.

Zhang Fan stood calmly at the top of the city. Behind him was a majestic black dragon demon king with a black dragon shadow.

Zhang Fan's eyes flashed with determination. He understood that only by defeating the three Nascent Soul stage demon kings could this border city be saved and the spread of the beast tide be stopped.

Zhang Fan stared at the three demon kings staring at him with eagerness, feeling wary in his heart.

He was thinking in his mind, listening to the voice transmission from the Black Dragon Demon King's soul introducing the origins of these three demon kings.

The King of Flame is a flame bird named Yan Yanfeng. Its whole body is covered in red flames. Its wings are like blades, its beak is like a steel blade, and a pair of phoenix eyes reveal the power of the blazing flames.

This is a demon king who is good at fire-attribute power. He is the ruler of the Flame Mountain. His origin is mysterious and he is the incarnation of the fire spirit.

The Frost Lord is a huge frost beast called the Frost Bear, covered with ice armor, as beautiful and cold as an ice sculpture.

It is the overlord of the snow-covered icebergs. It controls the power of ice and snow, and can reduce the surrounding temperature to extremely low and freeze everything.

The Frost Bear is the leader of the Ice and Snow Demon Clan. He is integrated with the aura of the snowy realm and possesses infinite ice power.

Finally, the Lord of Thunder is a giant lightning eagle named Thunder Eagle, whose feathers flash with arcs of electricity and every flutter of its wings is accompanied by thunder.

The Thunder Eagle leads the Thunder Demon Clan and possesses the powerful power of thunder and lightning. It can control thunder and lightning in the air, making it an irresistible attack.

It is also the overlord at the top of the sky and its reputation is far-reaching.

After listening to the Black Dragon Demon King's introduction to the three demon kings, Zhang Fan couldn't help but take a deep breath. Facing these three demon kings, he knew that this would be an unavoidable battle.

Each of the three represents the three elements of fire, ice, and thunder. They are powerful and independent. If they are attacked together, the consequences will be disastrous.

No wonder many elders of the northern forces were defeated so quickly.

However, Zhang Fan was not a mediocre person among immortal cultivators, and fighting spirit rose in his heart.

With a deep roar, Zhang Fanfei jumped onto the back of the Black Dragon Demon King and transformed into a masked mysterious warrior.

The pressure of the three demon kings made the Black Dragon Demon King feel extremely heavy, but he was not completely defeated.

He faced the three demon kings calmly, with unquestionable determination in his eyes.

The three demon kings looked at the Black Dragon Demon King and ignored Zhang Fan on the Black Dragon Demon King.

The Lord of Thunder and Lightning transformed into a huge lightning eagle, which spoke human words: "Black Dragon, as the demon king of the demon clan, you have willingly surrendered to humans. You are a shame to our demon clan."

"Lord of Thunder and Lightning, I defected to humans because I saw the possibility of coexistence between monsters and humans. We don't have to fight forever and can find a peaceful way to get along." The Black Dragon Demon King's voice was low and firm.

The three demon kings all laughed when they heard this, with contempt and disdain in their eyes.

"You are such a stupid demon king, how can you have such strange talk." The Flame Bird Demon King said even more disdainfully.