Heaven-defying Upgrade System

Liu Fei stood in front of the Blood Devil Treasure Battle. He put his hands together and cast the Seven Soul Return to Blood Curse. As Liu Fei muttered, the phantoms of the seven little figures quickly turned blood-red, as if they were condensed from fresh blood. At the same time, Liu Fei felt the blood in his body churning, all of it gathering towards his palm.    

    

A mysterious force was pulled out by Liu Fei's fresh blood. His palm was already enveloped in a red light, and seven pillars of blood shot out of the red light in the blink of an eye.    

    

The moment the seven blood pillars touched the Blood Devil Staff, they immediately released a strong wave of energy, quickly wrapping around the Blood Devil Staff. Liu Fei could clearly feel that not only did the Genuine Qi flow out of his body like a broken dam, even his vital energy and blood had been consumed. His face instantly turned pale.    

    

Fortunately, although this secret technique was not easy to learn, it was extremely easy to use. Other than expending a large amount of Genuine Qi and blood, there were no other complicated techniques.    

    

After a short while, the seven pillars of blood became denser and denser above the Blood Devil Staff. At the same time, the pillar of blood became thinner and thinner when they got to the Blood Devil Staff on Liu Fei's palm, until it finally disappeared completely.    

    

Liu Fei knew that the blood pillar did not disappear. It was still connected to him, but it existed in a way that was hard to be seen by the naked eye.    

    

"Alright..." Liu Fei felt that it was enough, so he said to the trio: "Let it go!"    

    

Nangong Yingjie, Tang Cheng, and Yan Luo all withdrew their attacks.    

    

The Blood Devil Staff that was wrapped by the blood pillar struggled desperately after withdrawing the power that it had been suppressing.    

    

However, a scarlet blood light was released, the blood curse had condensed into many incomprehensible runes, quickly enveloping the Blood Devil Staff, causing the Blood Devil Staff's light to darken.    

    

"This... Just like that? " Tang Cheng opened his eyes wide in disbelief. He did not expect Liu Fei to be able to imprison the Blood Devil Staff. He could hardly believe it.    

    

Nangong Yingjie looked at the Blood Devil Staff that was completely imprisoned in the air. He could not believe that he had never seen something like this before.    

    

Only Yama knew that Liu Fei had successfully cast a blood curse!    

    

"Take him now!" Yan Luo reminded him.    

    

Liu Fei quickly used the Blood Curse to pull the Blood Devil Staff towards him. He felt that the Blood Devil Staff was still resisting, as if it was pulling a stubborn donkey. It took a lot of effort before he managed to pull the Blood Devil Staff to his side.    

    

Following which, Liu Fei bit the tip of his tongue and spat out a mouthful of vital blood on the Blood Devil Staff, wanting to refine it into his body.    

    

This action of his was coincidentally seen by Yan Luo. It immediately shouted, "No!"    

    

Who knew that it was already too late!    

    

After the Blood Devil Staff received Liu Fei's blood essence, an energy was immediately emitted from its body, instantly devouring Liu Fei's blood essence. Following that, the Blood Devil Staff let out a series of strange, jiggling laughter. Liu Fei's tongue, which was still bleeding, was bleeding profusely as he was constantly devoured by the Blood Devil Staff.    

    

Yan Luo's face turned pale.    

    

Liu Fei had already used the blood curse to perfectly control the Blood Devil Staff, but he used the method of taming the artifact to subdue the Monster.    

    

His own blood essence had already formed a blood curse, and subdued the Blood Devil Staff. However, he then spat out another mouthful of blood essence onto the Blood Devil Staff, which did not form the blood curse. This was completely destroying the blood curse that he had just released!    

    

The Blood Devil Staff suddenly shone brightly, and the blood curse that trapped it instantly scattered. A bright red light appeared in the sky like a small sun, illuminating everyone around it red.    

    

This was the first time Liu Fei used the blood curse, and he did not know anything, not to mention the experience of taming the Monster. His actions just now had messed up all of his efforts, and the Blood Devil Staff had already broken through the control of the blood curse, scattering red lights in the air like red curtains, layer after layer, instantly enveloping Liu Fei!    

    

"This is bad!" Lei Zhengtian suddenly had a bad premonition. He recalled the scene when he used the lightning tribulation Flying Sword to deal with the Blood Devil Staff and was tightly attracted by it.    

    

Sure enough!    

    

The red light that the Blood Devil Staff sprayed out enveloped Liu Fei in an instant, and formed circles of ripples around his body. The ripples became darker and darker, red to the point that it seemed like it was going to drip blood, and quickly revolved around Liu Fei, forming an extremely attractive vortex. The blood essence in Liu Fei's body was being continuously absorbed by the Blood Devil Staff. He had no way to resist this suction force at all.    

    

As a result, under the halo of the whirlpool released by the Blood Devil Staff, Liu Fei's body was shrinking at a speed visible to the naked eye. In a short while, he disappeared into the whirlpool!    

    

At the same time, the blood colored swirl of light was instantly retracted back into the Blood Devil Staff's body!    

    

"Liu Fei... Was it swallowed by the Monster? " Tang Cheng stared blankly at the Blood Devil Staff. He watched helplessly as Liu Fei was swallowed by the Blood Devil Staff, but he did not dare to believe it.    

    

Within the Blood Devil Staff's slender body, a bright dot of light appeared amidst the flow of the blood light. That light dot was as if it was a fresh and living being.    

    

"Quick, look!"    

    

Nangong Yingjie pointed at the dazzling light and shouted. He thought that it was the Liu Fei that was devoured by the Blood Devil Staff.    

    

But, following that, the Blood Devil Staff's entire body released a blinding light, and very quickly, that small bright spot disappeared.    

    

"Tsk tsk …" The Blood Devil Staff let out a strange laugh.    

    

At this time, Mu Qianqiu took the chance to quickly leave the encirclement of Lei Zhengtian and the others. Standing far away, he nervously watched the change in the Blood Devil Staff. When the Blood Devil Staff was devouring Liu Fei, he saw it clearly.    

    

Sure enough, the Blood Devil Staff shook its body in the air and was pointing straight at Mu Qianqiu.    

    

Amongst all the cultivators present, only Mu Qianqiu had the highest cultivation. This Blood Devil Staff obviously had intelligence, and it was able to detect the presence of experts, so it targeted him. The current Blood Devil Staff was abnormally excited.    

    

Yama Minamiya couldn't help but shake his head. This was a commonality that only Cultivator had, and it was Devour. When it devours an even more powerful target, its own strength would also increase rapidly.    

    

"Damn!" What is this evil thing! " The Long Whip in Nangong Yingjie's hands suddenly exploded in the air. He realized that the Blood Devil Staff was very intelligent, and could be said that its actions were becoming more and more like a human. In everyone's eyes, it had become a true evil being!