Heaven-defying Upgrade System

After reaching the sixth level of the Earth Core Stage, Liu Fei's Qi became even stronger. When he broke through, almost the entire Heavenly Spirit Institute could feel the explosive force coming from the Gold Group. It was as if it was going to break through the sky. Martin cried out in surprise, "Lao Si, in such a short period of time, you also broke through... Eh? No, that's not right. How many levels have you broken through?!" Martin was dumbfounded.    

    

Not only that, even Huo Feng and Ning Huan were so scared that they almost fell to the ground. In just a few days, this guy had broken through from the Third Sky of Earth Core Stage to the Sixth Sky of Earth Core Stage!    

    

When the Silver Group members heard the news, they came over to take a look, and their eyes immediately widened in shock. This kind of power was enough to completely suppress them, and some of them even felt suffocated. Although some of them had already reached the sixth level of Earth Core Stage, they were still suppressed by Liu Fei. At the same time, the other three members of the Gold Group had also broken through. From this moment on, they finally understood that the Gold Group had become the overlord of the Heavenly Spirit Institute. No one could shake their position anymore.    

    

"Hmph, what's there to be so surprised about?" Elder Yuan's cold voice suddenly came from not far away. He did not expect that he would also appear here. Actually, he already knew about the situation here. He had come here to find Liu Fei.    

    

"Elder, Senior Brother Liu Fei has already broken through to the sixth level of the Earth Core Stage. His strength is astonishing!" A student said excitedly.    

    

"Then why are you all yelling and screaming here?" Elder Yuan said in a very unhappy manner. At the same time, his aura suddenly spread out. A powerful Vital Spirit came crashing down like a stormy sea. In an instant, the students couldn't help but stop screaming. They frantically retreated. At this moment, an even more powerful aura assaulted them. A voice coldly said from behind him, "What is there to be afraid of with this power?" The surrounding students were slightly stunned. Following Liu Fei's aura, they took out their own strength. They attacked the Yuan Elder. With a loud bang, the Spiritual Qi collided. Overturning the seas and rivers.    

    

A powerful aura instantly overturned Elder Yuan's aura. Elder Yuan said angrily, "You are courting death!" He then threw out a punch. He had not used his full strength just now, but this time, he did not hold back at all. Liu Fei and the other members of the four major groups immediately circulated their energy to resist the attack. With a loud bang, the Spiritual Qi fluctuated, and the surrounding students were already affected. Many of them were even injured, but it wasn't very serious.    

    

"Liu Fei, what are you doing? Don't you know you shouldn't be making noise in Heavenly Spirit Institute? Everyone else is cultivating. If you guys disturb them, what should we do?" Elder Yuan shouted aggressively.    

    

Liu Fei said coldly, "Humph, what crime can you commit if you want to add fuel to the fire?"    

    

"You don't have to give me a chance. You were wrong first today. If you don't admit your mistake, don't blame me for being ruthless!" Elder Yuan said angrily.    

    

Liu Fei slowly took a step forward. Elder Yuan had found this place. He must be looking for trouble. Liu Fei knew this very well. He just didn't expect this Elder Yuan to be such a despicable person, wanting to deal with him so easily. Shaking his head slightly, he stared at Elder Yuan and said, "How can this matter make me wrong? Hmph. It's just that you, Elder Yuan, have a high cultivation base and want to kill this student of mine, that's all. It's not difficult for you to kill all the students here. If you want to kill me, then come at me. "    

    

"Elder Yuan! You are deliberately tarnishing our reputation. Just because of this small matter, are you worthy of being an elder!?" Huo Feng said in a low voice.    

    

"If you want to make a move, we are not afraid of you." Ning Huan sneered.    

    

Instantly, the surrounding students stood up and looked at Elder Yuan. There was no fear in their eyes. Those students who were watching the show were stunned. Were the people of the four big groups planning to attack Elder Yuan together? Could it be that they were going to rebel collectively?    

    

"Are you all going to rebel!?" Elder Yuan roared furiously. He would not be afraid even if the students of the Four Major Groups attacked at the same time. However, if he failed, he would kill or injure so many students. As an elder, he was afraid that he would not be able to sit still. After all, there was nothing wrong with Liu Fei and the others. They only needed to say something about this matter verbally. It wasn't something that was within the rules. He was here purely to find trouble.    

    

Liu Fei sneered. "Rebellion? What a joke. We are just students of Heavenly Spirit Institute. Even if we don't want to cultivate here, we just need to leave this place. What rebellion? Could it be that Elder Yuan thinks that this is the place he rules? " Elder Yuan's eyes instantly turned cold as he stared at Liu Fei. After a long while, he said," Humph, I don't have time to talk nonsense with you. Spread out quickly. Go do what you have to do."    

    

Liu Fei smiled and said, "Us brothers can chat together for a while. Could it be that we have violated the rules of the academy? What right do you have to let us go? As for these students... We didn't say anything to them to let them stay behind. As for what exactly they want to do... The dean should have spoken to them. Many of the students had been injured because of Elder Yuan. Elder Yuan, please take care of this matter. " After saying that, Liu Fei turned around and left.    

    

Elder Yuan was stunned for a moment. None of the members of the four big groups were afraid of him. Elder Yuan was infuriated by Liu Fei. His body started trembling, and Liu Fei and the others had already left.    

    

"This is really boring. My good mood after breaking through has been ruined." Liu Fei said. Elder Yuan was furious. He turned around and was about to curse, but he couldn't say anything. After a while, he could only clench his fist tightly, but there was nothing he could do about Liu Fei.    

    

"Lao Si, isn't this Elder Yuan a little too arrogant? I can't stand him. This Heavenly Spirit Institute isn't his. Why can he do whatever he wants? If we don't act tough... I really don't know what he's going to do to us. " Huo Feng said. Liu Fei smiled and said, "We have to use some tricks to deal with this kind of people, but you all have to be careful. If there really is something we can use against him in the future, it will be difficult for us to deal with him. "    

    

"What's there to be afraid of? At most, we will receive some punishment. Otherwise, we will leave this place." Someone laughed.    

    

Liu Fei frowned slightly and thought to himself. It seems like this old man really intends to attack me. Although his cultivation base had just advanced, that old man couldn't be underestimated. His strength was very powerful, and his chances of winning was still very small. What should he do? Although Liu Fei wasn't afraid of Elder Yuan, he wasn't an arrogant person either. In the face of a powerful enemy, he naturally had to consider many things. Unfortunately, Liu Fei didn't have any good ideas.    

    

However, after this incident, the entire Heavenly Spirit Institute was unexpectedly calm and peaceful. However, the news of Liu Fei's breakthrough spread in the academy, and nothing major happened. After a period of time, it would be the Heavenly Spirit Institute's Combat Competition. The night before the Combat Competition, the members of the Gold Group were still madly cultivating. Liu Fei had already stabilized his cultivation base, and started to sprint towards the Seventh Heavenly Layer of the Earth Core Stage.    

    

A loud bang was heard.    

    

Right at this moment, a loud sound broke the silence of the night. Everyone was startled awake. This night was no longer calm.