"Are you still trying to kill me? Don't think about it, just go back with me?" A leisurely voice suddenly appeared from the air, and a sudden shock appeared in the entire gray fog space. With a roar, the device that maintained the gray fog space suddenly exploded, and Liu Xin showed her figure.

"Not good!" Xu Guoyang was shocked and hurriedly wanted to escape, but a cold light flashed in the air, and his head penetrated deeply into his thighs. Xu Guoyang screamed and fell to the ground.

Liu Xin gasped heavily, looking at the two extra people in the room, but she didn't expect that she was so cautious but still didn't notice these two.

"How did you do it?" The two brothers were already covered in pus and blood. Liu Xin just looked at them mockingly, and his eyes were on the device that was still spinning.

This is a rotating Frisbee-like device, with blue light flashing all over her body, flying twenty centimeters from the ground, constantly rotating, and grey aerosols emerged from it. Just now, it was the strange space created by this thing. Liu Xin couldn't help but feel the slightest sense of restraint. If she was an irrational person or a little bit off, she would probably die inside.

"Do you two want to live?" Liu Xin felt a pity in her heart. Looking at the two brothers, she couldn't help but say.

"Ah! It hurts so much, brother!" The pus and blood on my younger brother were still almost covered in his body, like a blood man. The poisonous gas stained from Liu Xin's body was still alive because Liu Xin wanted them to suffer more.

"Hehe, alive, we brothers are not afraid of death!" The eldest brother glared at his younger brother: "Shut up! Idiot, if you want to make this equipment alive, you should have known that we will die one day."

"But I haven't seen this thing really killing people. I don't want to die so soon," the younger brother shouted, "I want to truly complete the full version of the gray fog space. Isn't what we always want to get to create such a space?!"

The eldest brother was slightly silent when he heard this, and fell into silence for a moment. Seeing that they were hesitant, Liu Xin turned around and looked at Xu Guoyang without urging him. A trace of coldness flashed in his eyes and walked to Xu Guoyang. Just as he was about to take action, a scream suddenly came from behind him.

"Ah! Brother, what are you doing? Stop!" The younger brother let out a miserable and panic roar, but before he could finish his words, he died.

Liu Xin suddenly turned around and suddenly felt a chill in her heart. The elder brother actually lay on his brother's body, pressing his brother's body, and bit off his brother's neck in one bite. The throat was bitten, and a large amount of blood came out. The younger brother immediately struggled violently, but the elder brother was swallowing the blood in a mad manner, and even making shrill roars.

"Haha! What am I going to do? Of course I want to fulfill your last wish! It was what you said you want to see! The completion of this gray fog requires a person's blood sacrifice to complete. Without blood, how do you let me use it!" The eldest brother roared, pulled his younger brother and walked towards the frisbee-like device. The younger brother's blood stained the floor below red, and a shocking red made Liu Xin feel cold in his heart.

"Kill him, hurry up! Otherwise, you and I will die here!" Xu Guoyang suddenly roared, his voice full of panic.

"I want to see that thing." Liu Xin said curiously. He just rested in the gray fog space and had a simple bandage of the wound. At this time, there was nothing serious, and it would be okay to wait. As for the gray fog space, even the magical equipment requires human control, so he is not worried.

The next moment, the younger brother was dragged to the frisbee by the elder brother. Then the older brother raised his younger brother and pointed the wound on his neck to the blue light of the frisbee. The blue light flashed slightly and began to absorb a trace of blood. The younger brother made a gurgling sound below, his eyes widened, trying to say a word, but after the throat was broken, it was impossible to say anything that could be understood.

"It's not enough, it's not enough! Such blood is not enough to complete this equipment at all!" The elder brother roared and suddenly grabbed the wound on his younger brother's neck. The next moment, a terrifying sound that seemed to tear his body out of his body resounded all around. Liu Xin couldn't help but frown and turned his eyes. When he turned around, his younger brother's entire neck had almost been broken, and a large amount of blood was flowing out, and finally entered the flying disc in the air.

The Frisbee was stained with blood and slowly turned into a blood-red color. In an instant, the Frisbee, which had just been damaged, flew violently again. The eldest brother looked at the disc wildly, smiled and shouted at Liu Xin: "My brother's soul sacrifice is here. Now this is the complete body of our gray fog space. How about it, should you try it?"

Liu Xin looked at him, but instead said, she pointed at his body and smiled, "Your body."

The eldest brother was stunned and then looked at his body. He immediately found that a large amount of flesh and blood on his legs had turned into pustules. When the place where his brother's blood was stained, his face suddenly changed slightly.

"What's going on? Why is it so toxic?!" The eldest brother said in panic, but he didn't say the word "pain".

"This poisonous blood will naturally become even more violent after being nourished by blood. If you kill your brother, I don't think his soul has entered the frisbee, but his soul has come to you for life." Liu Xin said coldly. Since he is a brother, he is so cold-blooded. Even if such a person is taken in, there is no place to use it.

"Come to find me?" The elder brother was stunned for a moment, looked at Liu Xin, but smiled strangely, "That's best. Since he also felt alone, let's go together!" The elder brother smiled and punched his chest with a sudden punch. With a puff, a big mouthful of blood spurted out of his mouth and slowly fell to the ground. At this time, the flying disc that absorbed the blood slowly fell down and fell on him, which happened to make Liu Xin's unexpected thing happen.

"Is this?" Liu Xin looked at the deforming Frisbee blankly and murmured.

The Frisbee fell on the elder brother and immediately turned into pieces, slowly wrapping the elder brother up. In just a few seconds, a huge blood-red armor was formed and completely wrapped around the elder brother's body.

"Execute the order and kill!" A mechanical voice came from the machine, and the armored man's head suddenly trembled, and then a stream of heat surged out.

"This is our last masterpiece, Gray Mist Space Armor! Since we cannot create a world, put ourselves in a separate small world. In this armor, we are gods! Go and die!" The eldest brother roared shrillly.

The next moment, the entire blood-colored armor rushed out suddenly. Liu Xin kicked Xu Guoyang away as soon as the armor was formed, and then quickly dodged the attack.

The blood-colored armored punch did not hit Liu Xin, but Liu Xin did not feel relaxed. She only felt a strong wind coming from the surrounding area and rushed to go there, but this time it almost killed him.

"Damn it, how could it be so strong! Why does this thing have two forms??" Liu Xin cursed inwardly. If he had known this, he would not have given him a chance. He thought this thing would be something like a illusion array just now, but he did not expect it to turn into an armor. He was depressed. These sciences are indeed crazy. Otherwise, how could they make such a terrifying device?

"Boom!" Liu Xin trembled and gasped, saying that the power of this thing was too powerful.

"Don't fight hard, this thing is not something that humans can take!" Xu Guoyang's voice came late, but he suddenly became afraid of death. He was not afraid of dying at Liu Xin's hands. He felt a little happy, because at least it proved that he annoyed Liu Xin, but if he died at the hands of the blood-colored armor, he would really have no value. Such death is really cowardly.

"Shut up!" Liu Xin said coldly, then took a deep breath and stepped out suddenly. The two toxins in his body slowly stimulated his body. A dizzy light flashed in his eyes. Looking at the blood-colored armor, although he didn't think about it, since it was this moment, he could only take a risk.

"I originally planned to use this move until I had no choice but to use it in advance." Liu Xin murmured, slapped his hands together, and suddenly two energy gathered from his arms, and two gray auras spread to his whole body. Liu Xin's whole face was distorted in pain.

The two toxins in the body began to constantly impact, which were highly poisonous and could kill people, but if they were used well, the potential of the whole person could also be stimulated. This toxin almost accompanied him throughout his entire cultivation career. Liu Xin had full confidence in controlling it, so using this energy can stimulate his potential. Although he would definitely be seriously injured afterwards and have a good reply, he really didn't care about those things now. If he didn't go to this battle with all his might, he would probably not see the sun tomorrow.

"Go to die!" The elder brother's voice in the blood-colored armor was weak but full of madness. He took it out with a punch, and the blood-colored armor roared. His fist slashed through the air, and a stream of air that could be seen in the naked eye suddenly hit Liu Xin. Xu Guoyang behind him looked at this scene with a contradictory expression. He couldn't say what he was feeling at this moment. He hoped that Liu Xin would die, but he was killed in this way. It felt a little awkward in his heart. He might die in the future. This is what made him the most depressed.

"Do I have to die on such a thing, too?"

Xu Guoyang thought depressedly, but the next moment, he saw the most incredible scene in his life. In an instant, his eyes widened and shouted in horror: "Impossible!"
Chapter completed!