Heaven-defying Upgrade System

Liu Fei took care of Second Master without batting an eye. No one in the outside world could sense what had happened in Black Nightmare Domain. It wasn't until Second Master's body fell to the ground that they realized what had happened.    

    

"What's wrong with Second Master?" The subordinates reacted and saw Second Master lying in a pool of blood. Everyone had shocked expressions on their faces. They couldn't believe it. Second Master was killed quietly just like that. No matter how powerful the opponent was, it was impossible for him to remain silent!    

    

Although these people felt fear, the Second Master in front of them had already been knocked down to the ground. As Second Master's followers for many years, it was not as if they had no feelings at all. One of them roared loudly, as if he was sending out a signal to attack. Everyone rushed towards Liu Fei.    

    

However, Liu Fei didn't show any signs of being moved by these people. He just looked at them with a cold expression. The Taiji Cyan Rainbow Sword in his hand was shuttling back and forth at an incredible speed. It was the magic weapon that had struck those people. They shattered them one by one, no matter how powerful their magical artifacts were. But in front of Liu Fei's supreme grade Flying Sword, it was still too weak to withstand a single blow. These people had even mistakenly underestimated Liu Fei's strength. That time, when they were fighting Liu Fei... The magic weapon wasn't shattered by Liu Fei, but this time, it had allowed them to fully understand how powerful the magic weapon in Liu Fei's hand was.    

    

At the same time that their magic weapon was shattered, two beams of green light flashed. With every flash, a person would be mercilessly slaughtered by the Flying Sword.    

    

"What's going on?" Those people who had just taken Zhu Yan'er away frowned slightly. They seemed to have heard some noise coming from the room. Ku Rugu was standing at a corner not far away, waiting for Second Master to come over.    

    

If Liu Fei was really in the room, Second Master should have lured Liu Fei out at this time. Then Ku Rugu would lead a group of experts to take him down. This was the plan they had discussed to lure the enemy. However, it had been so long, why was there no movement at all? Could it be that something had happened to all of them?    

    

"No, Liu Fei is very strong, but his cultivation base is only at the seventh level of the Spiritual Core Stage. Second Master's cultivation base is at the Spiritual Core Stage Ninth Layer, and his violent cultivation technique... Another very powerful martial skill, even if it can't suppress Liu Fei... He should have attracted Liu Fei out by now." Ku Rugu thought to himself. He looked in the direction of the room again. He was getting more and more worried.    

    

He had yet to see Second Master come out at this time. Something must have happened!    

    

Ku Rugu wasn't a fool. If something happened to him, he wouldn't stay where he was. Frowning, he turned into a gust of wind and appeared in front of Liu Fei's room.    

    

"Boss."    

    

Seeing Ku Rugu rushing over, the subordinates were not stunned. They left two people to continue guarding Zhu Yan'er, and the rest followed Ku Rugu.    

    

Before they stepped into the room, the pungent smell of blood came out of the room. Everyone couldn't help but frown. But the moment they stepped into the room, they were even more deeply shocked. Not only was the room filled with blood, but the corpses of their companions were also being sliced by Liu Fei's Flying Sword. They had already been cut into pieces...    

    

This method of killing was simply too cruel! Even the people from the Dead Wood Group who were licking the blood on the tips of their blades couldn't help but feel nauseous. At the same time, they couldn't help but feel a chill in the depths of their hearts. They were shocked by Liu Fei's cruel means.    

    

However, Liu Fei had a cold expression on his face. This was why he did this. He wanted to intimidate these people and let them know that he wasn't a kind person.    

    

At this moment, Ku Rugu's facial expression became even more unsightly, because he had found Second Master in the corpse. ___ had also fallen to the ground a long time ago. There weren't many experts in Dead Wood Group, but today, Liu Fei had killed two of their great generals in a row. How could Ku Rugu not be furious?    

    

This group of lawless and lawless members were not even afraid of the higher ups of the White Wood Clan. Of course, they wouldn't be afraid of the Centaur Clan. Therefore, Ku Rugu couldn't bear it any longer. He absolutely couldn't allow Liu Fei to do whatever he wanted in the Dead Wood Group.    

    

He moved his palm, and a mass of blood-red light condensed in his palm.    

    

As the light faded away, everyone could clearly see that Ku Rugu was holding a long spear in his hand. The spear looked like a long bone, and it was stained with a blood-red color.    

    

"Blood-Bone Gun!"    

    

The members of Dead Wood Group were shocked. This Blood-Bone Gun was Ku Rugu's treasure. Back then, he had relied on it to fight his way to the top of the world, which was why he had gradually created the current Dead Wood Group. In the past, some of the people in the Dead Wood Group had fought Ku Rugu before. And who hadn't suffered enough under Ku Rugu's Blood-Bone Gun?    

    

Now, seeing Ku Rugu take out his Blood-Bone Gun, a weapon that frightened all of the Dead Wood Group, and even the other organizations in the outer perimeter of Tree World, everyone had already regarded Liu Fei as a dead man.    

    

No one had ever been able to resist the power of the Blood-Bone Gun.    

    

Ku Rugu held the Blood-Bone Gun in his hand, and his Qi suddenly rose. He had a Fifth Layer of Earth Core Stage cultivation base to begin with. * Hong Long...... * He waved the long spear in his hand, and a blood-red light instantly enveloped Liu Fei. Following that, the spearhead of the Blood-Bone Gun appeared in front of Liu Fei with a ferocious expression.    

    

"So fast!"    

    

Liu Fei looked at the spearhead that kept growing bigger in his eyes and was slightly shocked in his heart. He did not expect that this Blood-Bone Gun would have such a fast speed. If it was any other cultivation base, it would have been blown up by this spear.    

    

However, under the circulation of the Heaven-defying Strength, Liu Fei could clearly see the attack of the Blood-Bone Gun in an instant. Without any hesitation, he instinctively turned to the side and barely dodged the powerful attack of the Blood-Bone Gun.    

    

"What!?" Ku Rugu was slightly shocked. He looked at Liu Fei in disbelief. No one had ever been able to dodge the attack of the Blood-Bone Gun in such a situation. But Liu Fei had done it. Even Ku Rugu couldn't tell how he had dodged the attack.    

    

It was as if Liu Fei had already anticipated this spear strike, so he dodged it at that critical moment.    

    

In fact, Liu Fei still had lingering fears after dodging it. The speed of this spear was probably the fastest move he had ever seen. If it wasn't for the Heaven-defying Strength's mysterious force guiding his Divine Sense, he wouldn't have been able to do it in such a short period of time. He quickly made the correct judgment.    

    

However, Ku Rugu shook the long spear in his hand. The tip of the spear tilted and pointed at Liu Fei. In the time of one breath, he pointed at Liu Fei dozens of times!    

    

Under this attack that was even faster than a storm, the blood-red light almost swallowed Liu Fei up. Ku Rugu also put away the Blood-Bone Gun abruptly. He looked at Liu Fei with a confident expression on his face.    

    

If his guess was correct, Liu Fei had already been killed by him!    

    

However, as the blood-red light faded, a similar blood-red light suddenly appeared. It was even more powerful than the light from the long spear. It directly entered Ku Rugu's eyes!