The Coming of the Devil in the Purgatory System

Jiang He, a high school student, will have an ordinary life in the future, but he gets a magical system at the beginning and awakens the demon blood. "I, Jiang He, will definitely have an earth-shattering career." Not only must you be strong yourself, but you must also be strong with your brothers. Dominate the world and challenge everything. Watch Jiang He grow from weak to strong, awaken the supreme demonic bloodline, and play with everything in the world and within his grasp. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.