Naruto's Blood Devours the World

The master of the Demon Sect obtained the Sky Killing System and was reborn as a member of the Uchiha family. He was also the brother of Sasuke and Itachi, Uchiha Kai. Do you want to change the fate of the Uchiha family's demise, punch 'Akatsuki' and step on Uchiha Madara? In the system of killing gods, people block people and kill people, and Buddha blocks Buddha and kills Buddha. I am a demon and a god of killing. A drop of blood can improve one's cultivation, or it can kill someone invisible. The sea of ​​​​blood is overwhelming, refining all things, and the ultimate state can swallow the universe. Holding the ultimate weapon in hand, running peerless skills, stepping on the God of Creation, and stepping on the Lord of the Universe. Let's see how Zhao Hai transforms into a blood god and dominates the universe era.