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

Niu Gen retreated quickly, putting some distance between himself and Lu Feng, and the battle subsided temporarily.

And on Niu Gen's palm, there was a layer of energy emanating, which gently touched his wound, and it healed quickly...

A hint of ruthlessness flashed across Niu Gen's eyes, and with a flip of his hand, a sword appeared in Niu Gen's hand...

This sword looks plain and simple, but Lu Feng feels that it is not that simple.

"It seems that I have to start taking it seriously! Otherwise I will be defeated by you too easily!" Niu Gen said in a deep voice.

Niu Gen stood there quietly, holding a long sword that was shining with cold light in his hand. The sword body trembled slightly, as if telling of its sharpness and toughness.

Niu Gen's posture is as straight as a pine tree, exuding a kind of majesty and domineering aura that no one dares to underestimate.

Niu Gen's eyes were firm and cold, like two cold stars, revealing his determination to kill.

Niu Gen's eyes were fixed on Lu Feng, as if he wanted to see through him.

Lu Feng felt the change in Niu Gen and his heart tightened.

Lu Feng knew that this battle would be extremely difficult.

But Lu Feng did not back down, instead he aroused his inner fighting spirit.

Lu Feng tightly grasped the Human Emperor Sword with both hands, ready to meet Niu Gen's attack.

Niu Gen suddenly appeared and rushed towards Lu Feng like a ghost.

Niu Gen's movements were as fast as lightning, making it impossible to catch a glimpse of him.

As Niu Gen charged forward, sword shadows flashed and fierce sword energy broke through the air.

Seeing this, Lu Feng immediately used all his sword skills to try to block Niu Gen's attack.

Lu Feng's swordsmanship was as smooth as flowing water, unpredictable, and he engaged in a fierce confrontation with Niu Gen.

For a moment, sword lights crossed, sparks flew, and the air around the two became turbulent, as if it would explode at any time.

As time went by, Niu Gen's swordsmanship became more and more sophisticated. Each sword contained endless power, which made Lu Feng gradually feel exhausted.

Lu Feng had to constantly adjust his rhythm to deal with Niu Gen's attacks.

At this moment, Niu Gen suddenly used a unique skill.

Lu Feng's body flew into the air, and the long sword in his hand turned into a long rainbow, cutting through the void and piercing Lu Feng's vitals.

Lu Feng was horrified and tried desperately to dodge, but it was too late.

The sword blade ruthlessly pierced through Lu Feng's body. Lu Feng's eyes widened, an expression of disbelief on his face, and he slowly fell to the ground.

Niu Gen looked at Lu Feng lying on the ground with serious injuries and said calmly, "You lose!"

"I didn't lose!" Lu Feng said unwillingly.

"You can't get up anymore, you lose!" Niu Gen said.

"Who said I can't get up? I can fight again!" Lu Feng said firmly.

Lu Feng forced himself to sit up. Even though he kept coughing up blood, Lu Feng still stood up with difficulty.

"Look, I'm standing up now. Life goes on and the fight never stops!" Lu Feng said.

There was a flash of shock in Niu Gen's eyes. He also admired Lu Feng's willpower. Even though he was seriously injured, he was still able to stand up and fight.

"Hehe...but what's the use? You are now so powerful that a gust of wind can blow you down!" Niu Gen said disdainfully.

As soon as Niu Gen finished speaking, he waved his hand and a gust of wind blew towards Lu Feng.

Lu Feng, who had just stood firm, was blown away by the wind before he had time to resist and fell to the ground again.

"See, I was right. You can't even withstand a gust of wind, so how can you fight? If you admit defeat, I can still spare your life!" Niu Gen said in a deep voice.

Lu Feng fell to the ground with blood oozing from the corner of his mouth, but his eyes remained firm.

"I will never give up!" Lu Feng said gritting his teeth.

Seeing this, Niu Gen couldn't help but feel a little admiration in his heart, but he was not moved.

"Since you are so stubborn, don't blame me for being merciless." Niu Gen said in a deep voice.

"Come on, I'm not someone who gives up easily!" Lu Feng said firmly.

"You are looking for death, but why? As long as you surrender, I won't do anything to you. You will still be the Human Emperor, and you will still be the Emperor of Time and Space! The most you will not be able to rescue Wuji and the Great Sage..." said Niu Gen.

"I, Lu Feng, always do what I promised to others! I, Lu Feng, have never bowed my head to others in my life, and I will not do so this time either!" said Lu Feng.

"Okay, then I'll help you! I hope you won't regret it!" Niu Gen said in a deep voice.

After saying that, Niu Gen swung his sword again and attacked Lu Feng with all his strength.

Just as the sword was about to fall, a ray of light suddenly fell from the sky and blocked Niu Gen's attack.

Niu Gen was stunned and looked in the direction where the light came from in surprise.

He didn't know where the light came from, but it was able to easily interrupt his attack. Niu Gen also felt a terrifying aura. This aura was very powerful, far beyond the aura of anyone in the Three Realms.

When the light faded, a man in white with extraordinary temperament fell from the sky and landed in front of Lu Feng and Niu Gen.

When he saw the person coming, Niu Gen was also stunned, but he soon realized what was going on.

Lu Feng is the Emperor of Time and Space, so it is no surprise that this man can come.

The man looked at Lu Feng who was trying hard to stand up again and said, "You are still very weak!"

"If I weren't weak, I wouldn't have invited you here..." Lu Feng said with a smile.

"However, once you pass this level, you will become stronger in the future!" said the man.

"How powerful will I be in the future?" Lu Feng asked.

"Am I not right in front of you? Do you even need to ask? I have no rival in the Three Realms!" said the man.

Lu Feng smiled. He didn't expect that his future self would be so powerful. The man in front of him was his future self that Lu Feng invited to deal with Niu Gen.

Lu Feng also guessed that his future self would be much stronger than his current self.

"Since you are so powerful, then I ask you to help me defeat this Niu Gen!" Lu Feng said to his future self.

Niu Gen was not surprised when he heard Lu Feng's words. It was normal for the future Lu Feng to travel through time and space to help the present Lu Feng to deal with him...

The future Lu Feng pondered for a moment and then said, "Actually, I advise you to admit defeat and not think about defeating him! It's actually nothing to bow your head once..."

Lu Feng was stunned, looking at his future self in confusion, and asked doubtfully, "Why, you are so powerful, and there is no rival in the Three Realms. Are you bragging? You are not a match for Niu Gen yet, right?"

The future Lu Feng smiled bitterly and said, "It's easy to deal with him, but I'm afraid you'll regret it! Otherwise, just listen to me. It's okay to admit your defeat once..."

"Hehe... I don't know why I will be so cowardly in the future, but I, Lu Feng, am not the one who will bow my head. If you don't dare to do it, then go back. I will do it myself..." Lu Feng said sarcastically.