Heaven-Devouring Chaos God of War

Lin Fan, a young man from the modern world, dies while saving a child and transmigrates into the body of Shen Mo, a so-called good-for-nothing who was cast aside by his family in a cultivation world. On his way home with his mother, they are caught in a massacre that wipes out their clan. Amid his overwhelming hatred, he activates the Heaven-Slaying System, awakens a Chaos Divine Physique, and embarks on a path of revenge.