Rebirth of the Red-Haired Ghost: Sacrificing Brothers at the Beginning

[Reborn Villain] [Brothers Break Up] [I Feed Myself] As the second master of Yunzhong City, my four brothers and I formed a bloody alliance to conquer the world together. But I know that according to the original work, the five of us will eventually turn against each other, and I will degenerate into the final BOSS - the red-haired ghost with red hair covering the sky. I try my best to make changes, teach modern warfare, share resources, and lead my brothers to a bright ending. But the eldest brother was suspicious of my great achievements, and the third brother secretly defected to the enemy city. Until the enemy troops came to the city, they tied me to the altar in order to sue for peace. In a desperate situation, I smiled and tore the seal apart, swallowing the forbidden [Glutious Heart]. I looked down at their horrified faces as red hair shot into the sky. "Don't be afraid." "Since the plot requires me to become a demon, then in this world, this brother... Will be swallowed up by me myself."