Heaven-defying Upgrade System

3Before she knew it, it was already late at night. The lights were extinguished and Liu Fei quietly appeared in Bai Muyun's room. Although his footsteps were already very light, he did not expect Bai Muyun to still discover him. Bai Muyun, who was in the middle of cultivating, suddenly asked, "Why are you here?"    

    

Liu Fei smiled faintly and said, "Can't I come and see you?"    

    

"What do I have to look at?" Bai Muyun curled her lips and said, "Don't tell me you want to do something to me?" Although the room was very dark, Liu Fei could see her rolling her eyes at him.    

    

"You guessed right." Liu Fei suddenly approached her, as if he had successfully broken through to the Earth Core Stage. Liu Fei's speed was even faster, and before Bai Muyun could react, he had already appeared beside Bai Muyun, and his body slightly leaned forward. Bai Muyun cried out softly and laid down on the bed. Liu Fei just happened to hug her.    

    

"Hey... I say, don't tell me you're serious first!" Bai Muyun called out, somewhat at a loss as to what to do.    

    

But at this time, Liu Fei did not say anything. Instead, he stretched out his hand and slowly approached her. As if she felt the masculine aura of a man, Bai Muyun's heart was in a mess. She did not know if she should reject.    

    

Her heart was beating rapidly, and her cheeks were getting redder and redder.    

    

However, at this moment, Bai Muyun suddenly felt her eyes brighten. It was actually a white ray of light with a biting cold air, which made people feel shocked.    

    

Bai Muyun screamed and jumped away instantly but when she turned around, she saw that it was actually a white ray of light. That person was actually not Liu Fei, but a mysterious person wearing black clothes. Bai Muyun was completely dumbfounded. She never thought that this man would disguise himself as Liu Fei and sneak into her room. What shocked her even more was that Liu Fei was also here.    

    

Furthermore, Liu Fei had already grabbed that person's palm.    

    

"Who are you?" Bai Muyun should have asked this question to the mysterious man, but the mysterious man in black asked first.    

    

Liu Fei smiled faintly and said, "Since you dare to pretend to be me, of course I dare to kill you!" As he spoke, his voice suddenly became cold.    

    

"Bang!" With a dull sound, the mysterious man reacted very quickly. When he struck out with his palm, he took advantage of Liu Fei's dodging and jumped away.    

    

Liu Fei looked at Bai Muyun and shook his head helplessly. "Sigh, little girl, I thought you were quite alert, but why do you look so bad now?" His tone was somewhat reproachful.    

    

Bai Muyun was furious in her heart, but she wanted to refute. But when she thought of the matter just now, she blushed and did not dare to say it out loud, "Humph, I won't tell you anymore. Quickly go and settle him for me. Once I vent the hatred in my heart! "    

    

Liu Fei smiled and said, "That's of course. After I get rid of him, I'll come back and continue what I haven't done just now. You seemed to be looking forward to it just now, right?"    

    

Bai Muyun's face turned red and said, "Pervert!"    

    

At this moment, the mysterious black-clothed man was a little confused. After all, he was a killer. But this guy who killed so many people, who knew how many people had died under his blade. However, these two people actually dared to be so arrogant and joke around here. They are simply treating him as if he doesn't exist.    

    

The black-clothed man shouted coldly, "You're courting death!" Following this, he tightly gripped the saber in his hand, and it gave off a piercingly cold aura. He threw himself at Liu Fei. His speed was very fast, and his footwork was very steady. It seemed that his strength was not bad. However, in front of Liu Fei, who had just broken through to the Earth Core Stage, he was also an Earth Core Stage. It seemed to be of no help.    

    

All of a sudden, a figure flashed in front of him, and Liu Fei appeared in front of him.    

    

"Why is it so fast?" The black-clothed man's heart trembled. Just as he thought of this, Liu Fei had already sent a punch flying towards his chest.    

    

Then, Liu Fei's cold voice sounded, "I have already given you a chance just now. I want to see if you know how to escape. He didn't expect that you would be so stupid. It seemed like it wasn't wrong for you to die here. Speak, who sent you here? I can let you die a quick death!"    

    

"Hmph!" The black-clothed man coldly snorted, "You want me to speak? Dream on!"    

    

The corner of Liu Fei's mouth raised slightly and revealed a smile.    

    

"Ah!" A miserable cry was heard, and all the surrounding residents were startled. However, Liu Fei didn't mind. He continued to ask, but the man in black refused to say anything. Liu Fei attacked again, letting him know what it meant to be like this.    

    

After being tortured countless times, the man in black finally couldn't take it anymore. It was as if he had taken off his clothes. Liu Fei's attack was simply too ruthless. Every time, it would hit the most painful part of his body. It wouldn't kill him, but it would torture him severely.    

    

"Hmph, you still dare to talk back to me? Looks like you want to turn into a pile of soft mud!" Liu Fei said coldly.    

    

The man in black looked at Liu Fei with a shocked expression. What kind of monster had he encountered? This guy was too cruel. So the man in black hastily said, "I'll tell you, don't do it again... I'll tell you!"    

    

After the painful torture, the black-clothed man finally could not endure it. Liu Fei faintly smiled, thinking that this guy was just a soft bone. If he couldn't even bear this kind of pain, he would have thought that he had a backbone. Then he pulled off the mask on his face and found that it was a skinny young man. His eyes were filled with fear.    

    

The Earth Core Stage warriors in this world didn't seem to have anything to fear. Due to their physique, their cultivation speed was slightly faster, but their strength couldn't keep up.    

    

"Who sent you here?" Liu Fei asked in a flat tone.    

    

"Someone from the Heavenly Star Training Ground." The black-clothed man said in fear, but he didn't dare to say who it was.    

    

"Heavenly Star Cultivation Grounds?" Liu Fei muttered, he didn't know about this cultivation field. However, it seemed like this was the reason for the malicious competition among his peers. Just because of the competition in the industry, he had killed his peers. The other party's people were really ruthless.    

    

Were they not afraid of being punished by the White Wood Clan's law?    

    

Liu Fei smiled coldly and said, "You better tell us that person's name, or you will die a miserable death!"    

    

"This..." The young man was a little scared, but when he saw Liu Fei's eyes that were ready to kill at any moment, he immediately said in a low voice, "It was the Sect Master of the Heavenly Star Training Ground, Lu Tianhsing, who gave the order."    

    

Lu Tianhsing? Liu Fei had never heard of such a person. In fact, Liu Fei had never heard of such an important figure in the White Wood Clan, so he didn't really care about it.    

    

"Lu Tianhsing, is it? Alright, I will definitely settle this score with him. As for you, do you think I should kill you or let you go?" Liu Fei looked at the assassin and said.    

    

The assassin kneeled on the ground and said to Liu Fei, "I was blind to not recognize Mount Tai. Hero, please let me go. I won't dare to do it again, alright? I won't do it again!"    

    

Liu Fei looked at him and shook his head slightly. It seemed like this man was very calm when he attacked. But from some aspects, this fellow should be a novice killer. How could there be such a weak killer? Liu Fei did not say much, but this person wanted to take someone's life indiscriminately. Liu Fei would never let such a thing go.    

    

Bang! He sent the young man flying with a kick and shouted, "Get lost!"