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

The middle-aged man groaned and his expression turned very ugly.

The middle-aged man didn't expect that he would be injured, and by such a young boy.

The middle-aged man glared at Lu Feng angrily and said with gritted teeth, "Boy, how dare you hurt me? I must kill you today!"

After saying that, the middle-aged man waved his sword wildly and attacked Lu Feng.

Lu Feng knew very well that it was not appropriate to fight head-on with the middle-aged man at this time, so he resisted the middle-aged man's attack while looking for a chance to escape.

At this moment, Lu Feng suddenly discovered that there seemed to be an exit deep in the cave, and he was immediately overjoyed.

Lu Feng decided to use this opportunity to get rid of the middle-aged man, so he pretended to be defeated and gradually retreated into the depths of the cave.

The middle-aged man thought Lu Feng was exhausted, and felt very proud, so he continued to increase the intensity of his attack.

However, when he chased to the depths of the cave, he found that Lu Feng had disappeared.

The middle-aged man realized that he had been fooled, and he became furious and started cursing at the air.

"You bastard, you run so fast, don't let me catch you, I will chop you into pieces!" the middle-aged man cursed.

However, Lu Feng was not the kind of person who would run away. It was not that he could not beat the middle-aged man, but there was no need to fight him head-on.

Just as the middle-aged man was cursing, a figure suddenly fell from the sky.

Looking closely, I saw a young man in white holding a long sword emitting purple light, like a god descending to earth.

This person is the escaped Lu Feng!

The Human Emperor Sword in Lu Feng's hand flashed with a mysterious and powerful aura, as if it could tear apart the heaven and earth.

As Lu Feng waved the sword, the purple light became more and more dazzling, making people dare not look directly at it.

Lu Feng's eyes were filled with murderous intent and anger. He locked his eyes on the middle-aged man and without hesitation stabbed the Human Emperor Sword at him at high speed.

The middle-aged man felt an unprecedented threat. His eyes widened and his face was full of fear.

The middle-aged man quickly raised the sword in his hand, trying to block Lu Feng's attack.

However, the power of the Human Emperor Sword was beyond his imagination.

With a loud "bang", the Human Emperor Sword easily broke through the middle-aged man's defense and pierced his chest.

The middle-aged man screamed, and blood gushed out from the wound, splashing in the air.

The middle-aged man looked down in disbelief at the Human Emperor Sword that was pierced into his chest, his eyes filled with fear and despair.

He never thought that he would be defeated so easily by a young man.

“No… Impossible… I am the guardian angel, how could I be defeated by you so easily…” the middle-aged man said in disbelief.

Lu Feng sneered at the middle-aged man and said, "This is the result of underestimating your enemy. You are defeated! Open the passage to the fourth level of the Emperor Road!"

The middle-aged man covered his chest and staggered back with a painful expression on his face.

Every step seemed so difficult, as if all the strength in the body had been drained away.

Finally, the middle-aged man fell to the ground weakly, his body trembling slightly, and blood spurted out of his mouth.

As the middle-aged man fell, strange ripples appeared in the surrounding space, as if a stone was thrown into a calm lake.

The ripples became more and more intense, gradually forming a vortex, from which a mysterious portal slowly emerged. This portal exuded an ancient and mysterious aura, and was engraved with complex runes and patterns, which made people feel awe at first glance.

Lu Feng widened his eyes and stared at the door in front of him, with a strong sense of anticipation in his heart.

Lu Feng knew that there might be countless secrets and opportunities hidden behind this door, but it also came with great dangers.

However, Lu Feng was not afraid at all and decided to step into the door and challenge the fourth level of the Emperor Road.

Lu Feng took a deep breath, calmed himself down, and then walked forward.

Every step he took was filled with firm determination, as if something ahead was calling him.

When Lu Feng walked to the door, he stopped and stared at the door quietly.

A faint light shone through the door, as if waving at him.

Finally, Lu Feng plucked up the courage and stepped into the door.

In an instant, Lu Feng felt his body being pulled by a powerful force, and the scene in front of him became blurred.

Lu Feng tried hard to open his eyes and see the surroundings clearly, but everything became so unreal.

When he looked around again, he found himself in a strange place.

The air here was filled with a corrosive smell and there was constant drizzling rain in the sky, adding a layer of gloom to Lu Feng's mood.

Lu Feng stood there, looking around, and secretly sighed in his heart, "Is this the fourth level of the Emperor Road?"

Lu Feng didn't find anything special. Except for the thick layer of fallen leaves covering the ground and the constant rain, there was nothing unusual here, and he didn't even sense any danger...

Lu Feng walked forward cautiously, and the fallen leaves under his feet made a rustling sound.

Lu Feng remained alert at all times, paying attention to the movements around him.

Suddenly, a gust of wind blew, and the fallen leaves flew all over the sky.

Lu Feng suddenly felt something was wrong and dodged to the side.

The wind grew stronger and stronger, and all the surrounding leaves were blown up, forming whirlpools.

Not long after, the wind gradually stopped, but around Lu Feng there appeared many people, fairy beasts, dragons, etc. made of leaves, staring at Lu Feng eagerly.

Just when Lu Feng was confused, a powerful voice sounded in the sky.

"Boy, if you can break my leaf formation, I will open the passage to the fifth level of the Emperor Road for you. Do you accept the challenge? Of course, if you don't want to challenge, you can be a coward and live freely on my fourth level for a hundred years..."

Lu Feng was stunned. The fourth level was also very simple. He only needed to break the formation to reach the fifth level. He didn't even need to look for the guardian god himself.

Lu Feng's eyes were firm, and he said loudly, "I accept the challenge!"

After saying that, the Human Emperor Sword appeared in Lu Feng's hand, and he stared at the people or giant beasts made of leaves with vigilance...

"Well, you are not as timid as others. Your courage is commendable, but I hope you don't overestimate your abilities!" The voice of the fourth-level guardian angel sounded again.