The sound of the sword seemed to reverberate in Su Bai's ears, but it soon dissipated.

"What's the matter?" Su Bai murmured softly. He dared to conclude that he was not hallucinating, but really heard a sword, but soon his attention was attracted by the movement behind him.

The magnificent and abundant blood burst out from the demon emperor's heart like a torrent, which dyed the whole sky red, and the whole world seemed to become extremely blood red. Su Bai looked at the blood roaring in the sky, and his eyes were slightly coagulated. The power of the energy contained in these blood made him smack his tongue.

"It is worthy of being a demon at the peak level of the imperial realm... The energy contained in these blood gases is no less than six refined blood... If condensed into refined blood, its grade may be at least eight or nine."

Su Bai's eyes showed some hesitation. The energy contained in these blood gases was very powerful. If he could refine them, his strength would be improved. However, these blood gases contained the fierce will of the demon emperor. In the process of refining, a little carelessness would affect his mind, even become possessed by the devil and disappear.

"This place is not suitable for cultivation. Such strong blood energy will soon attract the attention of some demons." Su Bai looked around, and the blood torrent roared in the sky, which had spread hundreds of feet. If it was a demon in the kingdom of Wang Daojing, Su Bai would not be afraid, but it would be troublesome if it attracted some demons at the level of emperor Daojing.

Boom

The torrent of blood and gas raged in the void, and a huge roar suddenly sounded. I saw that those blood and gas energy poured madly into the iron sword. The plain iron sword bloomed a strange blood light, and frantically swallowed the blood and gas energy between the surrounding heaven and earth. However, in the blink of an eye, tens of feet of blood and gas energy was swallowed by the iron sword.

Seeing this scene, Su Bai was very distressed. He clenched his teeth and seemed to make a decision in his heart. Such an opportunity could not be expected.

"Seeking wealth and wealth, I have to pay so much for the heart of the demon emperor. How can I get some money back..."

Su Bai murmured softly. With a wave of his big hand, the blood gas hovering in the sky suddenly roared towards his body and fell on Su Bai like a rainstorm. Su Bai's face and body became red in an instant. These blood gas penetrated into his body along his pores, and his limbs and bones, and the magnificent blood gas raged, These blood gas contained extremely violent energy, which ran around Su Bai like a runaway wild horse, tearing Su Bai's flesh and blood and meridians, and flooding Su Bai's nerves with intense pain.

Blood spilled from the corners of Su Bai's mouth, and his eyes were clear. He ran the only me sword formula. The sharp and incomparable sword breath tore out of his limbs and bones. It was like countless small sword shadows to cut the blood gas, and finally turned into strands of real yuan, flowing through Su Bai's meridians and finally flowing into the purple house, but even so, The blood gas energy in Su Bai's body was still continuous, and his refining speed was far behind the speed of these blood gases entering his body.

Su Bai frowned slightly. He still underestimated the energy contained in these blood Qi, but he didn't panic. The reincarnation of the sword body began to work at once. An obscure wave spread from Su Bai's blood, and the bright light bloomed out. The sword meaning rolled and surged, and surged towards a acupoint of Su Bai, These swords turned into purple patterns and merged into them. A cave suddenly opened up. Su Bai's blood essence immediately rushed to the cave and merged into those purple patterns.

Only then could su Bai's refining speed barely catch up with the speed of these blood gases entering his body. But at this moment, the heart of the demon emperor, which had been silent for a long time, suddenly shook, and then a wisp of strange golden blood burst out from it, with vigorous rays and thousands of auspicious colors, These golden blood turned into golden blood, and the world was dazzled.

Obviously, the energy contained in the golden blood gas was more magnificent, and at the same time, the breath contained in it was also more violent. As soon as these golden blood gas entered Su Bai's body, the meridians and flesh in Su Bai's body burst together. He endured this sharp pain, biting his teeth to refine these golden blood gas, and bursts of roar came out in his body.

Boom

The violent breath contained in these golden blood gas completely broke out at this moment and rushed towards Su Bai's mind like a tide. A hoarse and terrible voice echoed in Su Bai's mind:

"Surrender to me..."

This voice was like thunder in Su Bai's mind. In a trance, Su Bai felt that he was standing in a vast sky. Below him was a magnificent city. Countless creatures fled in a hurry. Their eyes looked at Su Bai standing in the void in horror, as if they were looking at a demon.

This sudden change made Su Bai's heart tighten. A pair of huge bone wings spread from him, filled with towering evil spirit, turned into a storm to tear apart nothingness, and the terrible space was surging. He lowered his head and looked at himself at the moment. This was not his hand, this was a pair of demon hands, sharp bone spines were covered on it, and the raised green tendons were as ferocious as dragons.

"Everything is illusory... It is worthy of the will left by the demon emperor. It is so realistic that it can transform such a real picture..." Su Bai can feel what terrible power there is in this body. That power was unimaginable to him in the past, as if he could subvert the sky with one thought.

"Kill... Kill... Kill" came from Su Bai's body. Su Bai found that his right hand was involuntarily raised and pressed down towards the city below. For a moment, a palm covering the sky and blocking the sun condensed. In an instant, the whole city turned into ashes without any screams, and tens of millions of creatures completely disappeared under this palm.

"Kill... Kill... Kill..." Su Bai seemed to hear the sound of killing in his body, like a killing movement. His body took one step and walked between heaven and earth. However, for a moment, another magnificent city appeared in his sight. When he came, a famous wild creature rushed into the sky and roared towards Su Bai, With the cold cry of those people: "evil animal, die for me!"

"Kill... Kill... Kill..." the sound of killing rang out in Su Bai's mind. The bone wings behind Su Bai vibrated like wings hanging from the sky, setting off a towering evil spirit storm. The storm raged and defeated those people's offensive in an instant. At the same time, it drowned those people's figures, and bleak screams continued to ring.

"It's a demon at the level of emperor Daojing... No, get out..."

Seeing this scene, countless startling voices sounded in the city below, and those creatures ran crazy.

Su Bai knew that these people had no chance to escape, because his right hand seemed to be controlled by an invisible force, as if he raised it and waved it gently towards the nothingness of the sky.

Boom

In the sky, a huge space crack spread out. Then, countless thunders came out crazily. Huge and incomparable thunders came to the heaven and earth, dense and shrouded the area of tens of thousands of feet, and the creatures in it turned into ashes in an instant.

It's like a doomsday scene.

Su Bai was like a demon God, walking between heaven and earth, where his vitality disappeared.

Such scenes kept happening until Su Bai finally forgot how many cities his body had destroyed and how many wild creatures he had slaughtered. Even he couldn't remember how many years he had been here.

There was only endless killing left to him