After more than ten years on the mountain, you will become invincible when you come down.

Lu Feng looked back at the dense reinforcements rushing towards him from behind, and a slight smile appeared on the corner of his mouth.

As long as the reinforcements arrive, the formation can be maintained. Now he has no worries and can focus on finding the stars.

Lu Feng flashed and arrived in front of the formation.

Lu Feng stared at Xun Xingchen with cold eyes, with a chilling light flashing in his eyes, as if he wanted to freeze Xun Xingchen into ice.

Lu Feng exuded a powerful and majestic aura that made people tremble.

Xun Xingchen was frightened by Lu Feng's aura and involuntarily took a few steps back, his heart filled with fear and anxiety.

"Xun Xingchen, prepare to die!" Lu Feng shouted, his voice resounding throughout the space like thunder.

At the same time, the Human Emperor Sword appeared in his hand, the sword body flashing with dazzling golden light, and stabbed towards Xun Xingchen.

Lu Feng knew very well that Xun Xingchen was an extremely evil person, and he had to use his strongest power to eliminate this scum of humanity.

Therefore, he chose the Human Emperor Sword as his weapon without hesitation. This sword represents justice and light and can cut off all evil.

Xun Xingchen saw that the situation was not good and hurriedly used his skills to dodge.

However, Lu Feng was extremely fast, as quick as lightning, and caught up with him in the blink of an eye.

Just as the Human Emperor Sword was about to pierce Xun Xingchen, suddenly, a black light flashed from the side and blocked Lu Feng's attack.

Lu Feng looked carefully and found that it was the Dark Dragon that took action.

Its huge body blocked Xun Xingchen, and a black flame spewed out of its mouth in an attempt to stop Lu Feng's attack.

"Dark Dragon, you actually broke your promise!" Lu Feng said coldly, his tone full of anger and disappointment.

He originally thought that the Dark Dragon would keep its promise and not interfere in their battle, but he did not expect that it would break its promise in the end.

"I never said I wouldn't take action." The Dark Dragon laughed triumphantly, "Besides, I just want to see how powerful you, the so-called Human Emperor, are. But since you are so anxious to die, I will grant your wish."

After saying that, the Dark Dragon opened its bloody mouth, revealing its sharp fangs. The sharp teeth flashed with cold light, as if they could easily tear anything into pieces.

It let out a low roar and pounced towards Lu Feng with a heart-pounding pressure.

A ball of black flame spewed out of the dark dragon's mouth. The flame burned very vigorously, as dazzling as a small sun.

The flames contained powerful force and burning breath, which seemed to be able to reduce everything to ashes.

It came with destructive power, trying to devour Lu Feng completely.

However, facing the attack of the Dark Dragon, Lu Feng did not show any fear.

Lu Feng dodged sideways swiftly, holding the Human Emperor Sword tightly in his hand, his eyes firm and calm.

Lu Feng swung the Human Emperor Sword at an extremely fast speed and slashed fiercely at the Dark Dragon.

With a "whoosh" sound, the Human Emperor Sword cut through the air, bringing up a sharp sword energy.

The sword flashed and instantly hit the body of the dark dragon.

The dark dragon roared in pain as a deep wound appeared on its body. Blood gushed out from the wound, staining the surrounding ground red.

The dark dragon was in great pain, its eyes filled with anger and hatred, and it flapped its wings violently, stirring up a violent gale.

The howling wind swept in, forming a huge tornado that forced Lu Feng back several steps.

Lu Feng tried hard to stand still, his hair was messed up by the strong wind, but his eyes never left the Dark Dragon.

He was fully aware that he shouldered a heavy responsibility. If he could not defeat the enemy before him, not only would he fail to rid the world of harm, but more innocent lives would be put in danger.

Therefore, Lu Feng must go all out to defeat the Dark Dragon.

Lu Feng took a deep breath and adjusted his state.

Lu Feng mobilized the primordial purple energy in his body and let it flow continuously towards the Human Emperor Sword.

With the infusion of Hongmeng purple energy, the sword body of the Human Emperor Sword began to emit a stronger light, like a bright sun, making people dare not look directly at it.

"Watch out!" Lu Feng shouted, and rushed towards the Dark Dragon like lightning...

At this time, the Dark Emperor led the rest of the dark creatures and once again launched a fierce attack on the formation set up by Lu Feng.

Everyone tried their best to input their strength to stabilize the operation of the formation and resist the attack of the dark creatures.

However, Lu Feng was not worried. Instead, he devoted himself to dealing with the dark dragon.

Because at this moment the first batch of reinforcements has arrived at the battlefield, and there are continuous reinforcements from the rear rushing here.

As soon as the reinforcements arrived, they exerted their strength without hesitation to stabilize the formation.

At this moment, the cracks in the formation were constantly repairing, and the shaky formation gradually stabilized. With the addition of more and more reinforcements, the light of the formation became stronger and stronger...

"Lord Human Emperor, don't worry, we are here. We will definitely defend this formation!" everyone said.

Lu Feng nodded with satisfaction. As long as everyone worked together, there was nothing that could not be solved.

Lu Feng tightly grasped the Human Emperor Sword and stared firmly at the dark dragon in front of him.

Lu Feng took a deep breath, gathered all his strength on the sword, then rushed forward suddenly, and the Human Emperor Sword pierced straight into the belly of the Dark Dragon.

The Dark Dragon keenly sensed Lu Feng's intention and quickly dodged sideways, but the Human Emperor Sword was extremely fast and the sharp blade still cut through the Dark Dragon's scales, causing blood to flow from the wound.

The injured dark dragon was extremely angry. It opened its bloody mouth and spewed out a blazing black flame.

Lu Feng jumped up nimbly and swiftly avoided the attack of fire.

After landing, Lu Feng immediately displayed mysterious footwork, and his figure moved quickly around the Dark Dragon like a ghost, looking for an opportunity to attack.

Seeing this, the Dark Dragon swung its huge tail and swept over, trying to stop Lu Feng from approaching.

Lu Feng leaped lightly and successfully dodged the attack again. He then swung his sword and hit the dark dragon's tail hard.

The Dark Dragon felt pain and let out an earth-shattering roar.

Taking advantage of the moment when the Dark Dragon roared in pain, Lu Feng accelerated his attack and swung the Human Emperor Sword in his hand continuously. Each sword hit the Dark Dragon's vital parts accurately.

The Dark Dragon himself hadn't expected that he would be severely attacked by Lu Feng just for coming out to help Xun Xingchen...

In the end, the Dark Dragon could no longer withstand Lu Feng's fierce attack. Its huge body fell powerlessly to the ground, and blood flowed like a river.