Heaven-defying Upgrade System

When Nangong Yingjie saw Liu Fei being devoured, he was on the brink of fury. The Long Whip in his hand suddenly exploded in the air, but it didn't attack the Blood Devil Staff. It was just a way to vent his anger. He still had his last bit of rationality. If he attacked the Blood Devil Staff again, it was very likely... The next person to be devoured would be him.    

    

Mu Qianqiu looked coldly at the Blood Devil Staff charging towards him. His cultivation base was already quite powerful, but he could clearly feel that the Blood Devil Staff seemed to have become more intelligent, indirectly increasing its strength.    

    

"Bastard... Bastard! You want to devour me? Why don't you take a look at who created you!" Mu Qianqiu's face was ashen. This Blood Devil Staff was refined by him and a few experts at the same time. But he never thought that this thing would actually make him its target to devour. He couldn't help but fly into a rage.    

    

"You'll die a very miserable death!" Yu Hongming, who was standing behind Mu Qianqiu, sneered. Yu Hongming had suffered a lot under Mu Qianqiu's hands just now. His only good friend had also died under Mu Qianqiu's bloody claw. How could he not be furious?    

    

"Hehe..." Mu Qianqiu suddenly started laughing. In an instant, a majestic aura was emitted from his body, and the green robe on his body started beating without any wind.    

    

The Blood Devil Staff was approaching!    

    

"You guys just wait by the side. Once I subdue this treasure staff, I will kill you all one by one." Mu Qianqiu said without turning his head. He was still calm and composed in the face of the approaching Blood Devil Staff.    

    

The corner of Yu Hongming's mouth twitched. He stood there and stared at Mu Qianqiu. He had no intention of attacking now. Lei Zhengtian and the others didn't attack either, because they didn't believe that Mu Qianqiu could subdue the Devil Blood Staff. In the end, both sides would suffer heavy losses.    

    

Mu Qianqiu couldn't wait any longer. If this continued, he would lose the best opportunity to subdue the Blood Devil Staff. He no longer cared about Lei Zhengtian and the others, and made up his mind to subdue the Monster!    

    

"That little fellow has already been devoured?" Lei Zhengtian stood beside Nangong Yingjie and asked. Nangong Yingjie nodded, but he didn't say anything. Lei Zhengtian's words were full of pity. Nangong Yingjie stood calmly on the side, planning to watch how Mu Qianqiu fought the Blood Devil Staff.    

    

Just now, Tang Cheng wanted to rush forward to save Liu Fei, but was stopped by Nangong Yingjie and Yama. Tang Cheng was a man who valued friendship. He was worried about Liu Fei. However, Nangong Yingjie and Yama understood that it was already too late to rescue Liu Fei now. It was important to be rational. Furthermore, both of them had a strange feeling in their hearts. Liu Fei wouldn't really die!    

    

"Perhaps a miracle will happen." Nangong Yingjie said faintly.    

    

Tang Cheng sighed and said with emotion, "How can there be so many miracles? This is our fate. Since it has happened, I have no way to stop it. Let's wait and see."    

    

He had clearly calmed down.    

    

"There are still many cultivators who are watching the show on the battlefield. Go and chase them away. The current situation is no longer something they can deal with." Nangong Yingjie looked around and said to Tang Cheng.    

    

Tang Cheng nodded his head when he heard what Nangong Yingjie said. With a flash, he disappeared from Nangong Yingjie's side. He arrived in front of those cultivators with lower cultivation base and ordered them to leave this place.    

    

At this moment, Mu Qianqiu's facial expression tensed up.    

    

"Bang!" Suddenly, the Blood Devil Staff spewed out a ball of flame. The flame started burning fiercely, and it kept expanding in the violent wind caused by the Blood Devil Staff. In an instant, it swept towards Mu Qianqiu like a tidal wave.    

    

"Come out!"    

    

Fury erupted in Mu Qianqiu's heart. He roared loudly, and a dark green light suddenly rose from behind him. Behind the light curtain, a huge dark green skeleton slowly appeared behind him. The dark green skeleton was obviously different from the other Corpse Devil. Its body was covered with fluffy fur. Its pair of dark green claws were also covered with fur, and there were clear blood traces mixed within. It looked like an exposed bloodline.    

    

When the dark green skeleton appeared, Mu Qianqiu's body suddenly turned into a ray of green light. He landed on the top of the skeleton's head, in front of the huge skeleton. Mu Qianqiu's figure was as tiny as a bug.    

    

"Is this the Corpse Devil they were talking about? So powerful!" Nangong Yingjie looked at the skeleton and was shocked. The strength of this skeleton was more than enough to defend against ten of his attacks.    

    

"The cultivation process of Corpse Devil can be unimaginably cruel." Yama said suddenly.    

    

Nangong Yingjie glanced at Yama, not knowing why he said that. Just as he was about to ask Yama, he suddenly heard Mu Qianqiu shout.    

    

"Ha!"    

    

The huge dark green skeleton in front of him raised its claws high up into the air, like a towering tree, and with the momentum of roaring mountains and roaring seas, it pressed downwards.    

    

Waves of piercingly cold wind blew out from the skeleton's claw. The strong wind blew towards the raging flames that were spat out by the Blood Devil Staff, and the raging flames actually swayed under the strong wind.    

    

At this moment, Mu Qianqiu's face had become even more ashen, and his lips had become incomparably blood-red, as if they were filled with blood. The corners of his proud and aloof mouth curled up slightly. His right hand was holding the index and middle fingers of his left index finger and middle finger. His right index and ring fingers were also curled up. His two fingers were slightly tilted forward. When the two fingers were tilted to a certain extent, the dark green skeleton seemed to have sensed something. The huge claws emitted a biting cold light in the air.    

    

Suddenly, the Spiritual Spell in Mu Qianqiu's hand moved and swept to the right.    

    

The skeleton seemed to have received an order and swept towards the left side of the Blood Devil Staff. The Blood Devil Staff was the size of a fly in front of the skeleton's huge claws. The skeleton's Giant Claw had the advantage in terms of attack, but unexpectedly, it grabbed the Blood Devil Staff.    

    

After that, Mu Qianqiu muttered something, as if he was casting some kind of spell.    

    

A sticky green liquid gushed out from the skeleton's huge claws and spread out in an instant. At the same time, a very unpleasant smell spread out in the air.    

    

Lei Zhengtian and the others held their breaths. Even they could not withstand this stench. It seemed that the smell contained a very powerful killing power.    

    

After everyone used their internal power, their eyes were fixed on Mu Qianqiu's skeleton. Except for Yama, they had never seen such a thing. This skeleton seemed to come from hell, and it had an irresistible aura of death.    

    

At the same time, they had a new assessment of Mu Qianqiu's strength.