Eighteen-year-old top student Xiao Tian was imprisoned in Deep Sea City's No. 1 Prison - Blackstone Castle for the crime of "manslaughter" due to a carefully designed frame-up. After four years of purgatory, he transformed from a lamb waiting to be slaughtered to the "Brother Tian" who controls the four warehouses of east, west, south and north. His fangs are tempered by blood and hatred: to his enemies, he is a ruthless "Yam Luo"; to his brothers, he is a daring "mad dragon". In a bloody prison where his life was at stake, he escaped with six brothers, both alive and dead. Revenge is his first fire; clearing his identity is his first step. From then on, a road of conquest opened by dark means but leading to the throne of light slowly unfolded. On the way, he meets the love of his life Su Jiu'er, conquers the top ten grotesque killers, and engages in an ongoing battle of intelligence and will with a mysterious former king of killers codenamed "Ghost Doctor." This is an epic about transformation, revenge, conquest and redemption. Watch how Xiao Tian climbs out of the abyss, establishes his own rules step by step, and finally wears the crown that is both black and white.