Heaven-defying Upgrade System

1At this moment, Liu Fei could feel an infinite amount of combat intent surging up from his body. He slightly raised his head and circulated the Profound Heavenly Change, pushing his cultivation base to the fifth level of the Heavenly Core Stage. His strength had increased once again. Adding Lan Feng's strength, Liu Fei no longer had any fear. Suddenly, he shouted out loudly, "Lu Chen, you and the Great Demonic Beast, attack together!" Both of them were shocked and couldn't help but take a step back. Liu Fei's Qi was simply too strong. "This spiritual energy seems to be augmented by something, how is this possible? He was merely a Heavenly Core Stage warrior, how could his body withstand such a powerful force? " Lu Chen thought in shock, "Could this Liu Fei really be a freak?"    

    

"Hmph, even if you have become a god, I will still kill you today!" The Great Demonic Beast roared in an unyielding manner. After saying that, it rushed over. Lu Chen's heart stirred when he saw the Great Demonic Beast attack. He thought that the two of them would definitely be able to win if they joined forces. Just as he was about to attack, a cold voice suddenly sounded, "Lu Chen, your opponent is me!" The jade token flickered, emitting an endless majesty as it pressed down on Lu Chen. Lu Chen raised his hand and struck out a palm force. The palm force dissipated the Qi in front of him. He stared at Yuqing and said, "Yu City is indeed the overlord of a region, but I, Lu Chen, have never offended you. Why are you grabbing me and not letting me go? Could it be that Liu Fei has some kind of relationship with Yu City? "    

    

Yuqing said indifferently in his heart, "I am just following orders. If you have any questions, yes." Lu Chen couldn't help but sneer, "Humph, what an impartial and impartial person, but you have to know that... Even if you have some strength, this is my territory. But he's still courting death!" Yuqing thought, "I have made it clear just now. I am only following orders. I won't interfere in other matters." Lu Chen smiled vulgarly and said, "I like girls like you. It is really exciting!" Yuqing's expression changed. He never thought that the master of Lu Family Castle would say something so embarrassing. However, her mind had already calmed down, as if she hadn't heard him. Her spell wasn't affected at all. The two of them started fighting.    

    

Blue light circulated around Liu Fei's body, but the Great Demonic Beast was right. Liu Fei's own strength was still a little weak, even with the Heaven-defying Strength. However, the Qi of Immortal Soul was something he couldn't bear. He had to end this battle quickly, otherwise, he might be dragged down by the battle. "Blood Shadow Soul Drain!" The Great Demonic Beast spread open its arms. In an instant, a blood-red light appeared in front of it. The green bamboos instantly transformed into terrifying Demonic Beast, and rushed towards Liu Fei. There were even some human cultivators whose heads were extremely terrifying.    

    

The cultivators of Lu Family Castle were startled. They didn't have the courage to look at this scene anymore. This was obviously a massacre. Liu Fei's eyes shifted. He thrust his sword at the Great Demonic Beast, and a swooshing sound was heard. A white light flashed out, followed by a shocking explosion. The violent blood-red bamboo exploded, although many of them had already bitten Liu Fei. However, the Lan Feng armor on Liu Fei's body was easily blocked. The Great Demonic Beast quickly retreated. It felt a wave of fear when it faced Liu Fei's Taiji Cyan Rainbow Sword.    

    

He thought in his heart, How is this possible? The sword technique in Liu Fei's hand can actually make me feel fear. Could it be that his magic treasure isn't an ordinary magic treasure?" While he was thinking, the Great Demonic Beast waved its hand and recalled the green bamboo. Although it couldn't hurt Liu Fei, it could still consume his spiritual energy. At the same time, it could also destroy Liu Fei's spiritual energy. Wasn't the reason why Liu Fei had delayed fighting the Great Demonic Beast for so long just to use up its spiritual energy?    

    

Currently, the Great Demonic Beast should still have 70% of its spiritual energy left. If it was at its peak, it would have already tested Liu Fei's level. "If I escape now, I'm afraid Liu Fei won't be able to stop me. But if he stays in the Lu Family Castle and doesn't come out, it will be very difficult to deal with him. I still need to consume a large amount of spiritual energy to break the grand formation. Sigh... Forget it, I would like to see a Heavenly Core Stage warrior today. How many meters is he hiding? That Lu Chen is willing to pay any price to ask me to help. It seems like it's also because of the treasures on Liu Fei's body that he is willing to give up on the Lu Family Castle. " Thinking of this, the Great Demonic Beast suddenly became motivated. If Liu Fei was killed... Obtaining his things would allow him to soar to the top.    

    

In an instant, the entire spatial zone was filled with the furious roars of the Great Demonic Beast. Liu Fei couldn't help but frown. This old man did have some ability when he got angry. With a roar, the Great Demonic Beast revealed its true form. The cultivators of Lu Family Castle widened their eyes in shock. This Great Demonic Beast was indeed a bamboo essence. Its entire body was blood red, and it was covered with runes. It made people shiver in fear. With a furious roar, the demonic energy soared to the sky. The cultivators immediately felt an endless pressure.    

    

The Great Demonic Beast shouted at Liu Fei, "You forced me to do this. Today, I will let you experience it. What true strength is!" Liu Fei stared at the Great Demonic Beast, as if his entire body had been suppressed by that evil force. It was undeniable that the Great Demonic Beast was indeed powerful, and its strength was extraordinary. However, Liu Fei had the Immortal Qi to protect his body. Although the Heaven-defying Strength couldn't fully unleash the true power of the Immortal Qi, it was still able to balance the power of the Heaven-defying Strength. However, he wouldn't lose either. The Great Demonic Beast and Liu Fei's energies were constantly surging, neither of them were willing to give in.    

    

"Can Liu Fei do it?" A disciple of a sect muttered in disbelief. However, a loud slap was heard. The person who slapped was his master. He furiously shouted, "Stinking brat, what nonsense are you spouting? Young Master Liu is willing to fight with the Great Demonic Beast for the sake of the Lu Family Castle. No matter who wins or loses, they are the heroes of the Lu Family Castle. How can you voice such an objection?" His master's voice was very loud, as if the surrounding people couldn't hear him. Although the sect had always been very protective of the talented disciples, they couldn't kill him now. Who could this brat not say? He actually dared to say that he was Liu Fei. Currently, Liu Fei was already a god-like existence in the hearts of everyone.    

    

It was good that this slap was loud and clear, letting everyone in the surroundings know. Otherwise, it was very likely that their small sect would suffer. Liu Fei was in the hurricane, and his ears were filled with the sound of killing intent. At this moment, the Great Demonic Beast was also immersed in the battle between the two of them. Liu Fei slowly flew up into the sky, and the distance between them and the Lu Family Castle was getting wider and wider. The Great Demonic Beast followed after him. Both of them were not very fast. The cultivators quickly flew up. However, none of them dared to get close to him.    

    

"Hmph, what a show-off kid, he's still thinking about whether the Lu Family Castle will be affected or not. Kid, do you really think you're a kind person?" The Great Demonic Beast said with a cold snort. At this moment, its huge body was truly shocking. Liu Fei raised his head and looked at him, then said faintly, This is... " So in your heart, other than yourself, there's nothing else. No matter how strong you are, you are just a selfish walking corpse. " The Great Demonic Beast angrily shouted, "What!?" He had never been evaluated like this before. "Humph, Liu Fei is interesting. I can tell you that if you did not have a force that I am worried about, now I can definitely crush you, you piece of trash!"    

    

Liu Fei sneered and said, "Hehe, how come I don't know what you are thinking? But you have to be good too. You will die today. Because you shouldn't have opposed me, Liu Fei! " The Great Demonic Beast stared at Liu Fei without smiling. He knew in his heart that Liu Fei really had the ability to do so. "Kill!" Liu Fei shouted out loudly and unleashed the Heaven Seeking Sword Technique in his hand. It instantly blocked the opponent's attack. This wave of attack seemed as if the heavens and the earth were collapsing. It caused an intense shock that was hard to imagine. It was as if... It was as if the entire space was about to explode.    

    

"Very good. Kid, you actually didn't use the dragon sword to fight me!" The Great Demonic Beast was slightly surprised. After all, the dragon sword was Liu Fei's most powerful martial art and sword technique.